Castle Biosciences, Inc.

34.42

+0.71002.11%

Post-market: 34.420.00000.00%16:15 EDT

Volume:249.08K

Turnover:8.54M

Market Cap:1.05B

PE:-52.62

High:34.52

Open:33.52

Low:33.39

Close:33.71

52wk High:44.28

52wk Low:17.72

Shares:30.55M

Float Shares:28.22M

Volume Ratio:0.66

T/O Rate:0.88%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.6542

EPS(LYR):-0.8334

ROE:-4.20%

ROA:-1.36%

PB:2.24

PE(LYR):-41.30

Loading ...

Overview Company News Filings

Feb 28, 2023

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.itiger.com/stock/CSTL/filings?page=7"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"CSTL","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CSTL\",,,,,undefined,":{"symbol":"CSTL","market":"US","secType":"STK","nameCN":"Castle Biosciences, Inc.","latestPrice":34.42,"timestamp":1791576000000,"preClose":33.71,"halted":0,"volume":249076,"hourTrading":{"tag":"盘后","latestPrice":34.42,"preClose":34.42,"latestTime":"16:15 EDT","volume":23150,"amount":796823,"timestamp":1791576900099,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.021061999406704265,"floatShares":28219550,"shares":30549507,"eps":-0.654177,"marketStatus":"Post-Mkt","change":0.71,"latestTime":"10-09 16:21:39 EDT","open":33.52,"high":34.52,"low":33.39,"amount":8541218,"amplitude":0.033521,"askPrice":35.09,"askSize":56,"bidPrice":33.75,"bidSize":59,"shortable":3,"etf":0,"ttmEps":-0.654177,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1791590400000},"marketStatusCode":4,"adr":0,"listingDate":1564027200000,"exchange":"NASDAQ","adjPreClose":33.71,"preHourTrading":{"tag":"盘前","latestPrice":34.1277,"preClose":33.71,"latestTime":"04:02 EDT","volume":1,"amount":34.1277,"timestamp":1791532975818,"change":0.4177,"changeRate":0.012391,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":34.42,"preClose":34.42,"latestTime":"16:15 EDT","volume":23150,"amount":796823,"timestamp":1791576900099,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.662631,"impliedVol":0.6081,"impliedVolPercentile":0.7012},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CSTL\",,,,,undefined,":{"symbol":"CSTL","floatShares":28219550,"roa":"-1.36%","roe":"-4.20%","lyrEps":-0.833436,"volumeRatio":0.662631,"shares":30549507,"dividePrice":0,"high":34.52,"amplitude":0.033521,"preClose":33.71,"low":33.39,"week52Low":17.722,"pbRate":"2.24","psRate":"2.94","week52High":44.28,"institutionHeld":0,"latestPrice":34.42,"committee":0.026087,"eps":-0.654177,"divideRate":0,"volume":249076,"delay":0,"ttmEps":-0.654177,"open":33.52,"prevYearClose":38.9,"prevWeekClose":35.56,"prevMonthClose":35.53,"prevQuarterClose":35.53,"fiveDayClose":35.56,"twentyDayClose":32.33,"sixtyDayClose":24.23},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/CSTL\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-30","symbol":"CSTL","fiscalQuarterEnding":"2026/06","expectedEps":-0.44,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785384000000,"reportTimeType":"post","actualEps":-0.07},{"market":"US","date":"2026-05-06","symbol":"CSTL","fiscalQuarterEnding":"2026/03","expectedEps":-0.56,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"post","actualEps":-0.49},{"market":"US","date":"2026-02-26","symbol":"CSTL","fiscalQuarterEnding":"2025/12","expectedEps":-0.23,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1772082000000,"reportTimeType":"post","actualEps":-0.08},{"market":"US","date":"2026-01-11","symbol":"CSTL","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1768107600000,"reportTimeType":"post","actualEps":null},{"market":"US","date":"2025-11-03","symbol":"CSTL","fiscalQuarterEnding":"2025/09","expectedEps":-0.34,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762146000000,"reportTimeType":"post","actualEps":-0.02}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"CSTL\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"CSTL\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.5556,"buy":0.4444,"hold":0,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":0.5556,"analysts":9,"updateTime":1782360000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/CSTL\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"CSTL","date":"2026-10-08","current":-52.615729,"percent":0.276648,"low":-309.140913,"twenty":-69.680968,"median":-18.389218,"eighty":-7.076208,"high":155.734424,"avg":-33.359085,"sd":73.810196,"marketCap":1008133731},"quantilePoints":[{"date":"2021-10-15","current":-70.962839,"twenty":-166.488822,"median":-80.193143,"eighty":94.738911,"marketCap":1600141066},{"date":"2021-10-22","current":-70.014138,"twenty":-166.318802,"median":-79.455917,"eighty":94.477414,"marketCap":1578748806},{"date":"2021-10-29","current":-69.590013,"twenty":-165.92895,"median":-79.054701,"eighty":94.395866,"marketCap":1569185207},{"date":"2021-11-05","current":-66.46488,"twenty":-165.628697,"median":-75.845859,"eighty":94.279373,"marketCap":1498716585},{"date":"2021-11-12","current":-43.948833,"twenty":-165.400692,"median":-74.221907,"eighty":94.202941,"marketCap":1307521726},{"date":"2021-11-19","current":-40.394148,"twenty":-165.136289,"median":-73.228561,"eighty":94.032207,"marketCap":1201766292},{"date":"2021-11-26","current":-36.669382,"twenty":-164.802892,"median":-72.66492,"eighty":93.911867,"marketCap":1090950790},{"date":"2021-12-03","current":-35.232201,"twenty":-164.332488,"median":-72.525406,"eighty":93.857997,"marketCap":1048193210},{"date":"2021-12-10","current":-35.043363,"twenty":-164.069675,"median":-71.699478,"eighty":93.782419,"marketCap":1042575102},{"date":"2021-12-17","current":-36.565484,"twenty":-163.125113,"median":-70.962839,"eighty":93.656387,"marketCap":1087859706},{"date":"2021-12-23","current":-36.824936,"twenty":-162.260438,"median":-70.538714,"eighty":93.390391,"marketCap":1095578673},{"date":"2021-12-31","current":-37.07574,"twenty":-161.75254,"median":-70.326651,"eighty":93.033305,"marketCap":1103040341},{"date":"2022-01-07","current":-33.80664,"twenty":-160.853861,"median":-70.081106,"eighty":92.949516,"marketCap":1005781361},{"date":"2022-01-14","current":-31.297701,"twenty":-159.513129,"median":-69.768592,"eighty":92.804142,"marketCap":931137898},{"date":"2022-01-21","current":-28.661836,"twenty":-159.163373,"median":-69.221694,"eighty":92.613304,"marketCap":852718272},{"date":"2022-01-28","current":-32.764914,"twenty":-159.153657,"median":-68.462733,"eighty":92.417037,"marketCap":974788953},{"date":"2022-02-04","current":-36.620613,"twenty":-159.037071,"median":-68.077672,"eighty":92.363653,"marketCap":1089499863},{"date":"2022-02-11","current":-37.07272,"twenty":-158.52701,"median":-67.458226,"eighty":92.230539,"marketCap":1102950479},{"date":"2022-02-18","current":-33.933566,"twenty":-157.725045,"median":-66.676942,"eighty":92.12856,"marketCap":1009557525},{"date":"2022-02-25","current":-38.121947,"twenty":-157.70385,"median":-56.620469,"eighty":92.103044,"marketCap":1134166058},{"date":"2022-03-04","current":-34.317143,"twenty":-156.502465,"median":-46.976268,"eighty":91.895938,"marketCap":1073852040},{"date":"2022-03-11","current":-32.441312,"twenty":-155.908697,"median":-44.969316,"eighty":91.848137,"marketCap":1015153549},{"date":"2022-03-18","current":-36.6396,"twenty":-155.213239,"median":-44.561123,"eighty":91.680837,"marketCap":1146526362},{"date":"2022-03-25","current":-34.406468,"twenty":-154.956761,"median":-41.163763,"eighty":91.549188,"marketCap":1076647206},{"date":"2022-04-01","current":-37.337961,"twenty":-153.952054,"median":-39.575131,"eighty":91.549188,"marketCap":1168379479},{"date":"2022-04-08","current":-26.594568,"twenty":-153.917029,"median":-38.48489,"eighty":91.417935,"marketCap":832197215},{"date":"2022-04-14","current":-21.064522,"twenty":-153.883221,"median":-38.135515,"eighty":91.392618,"marketCap":659151015},{"date":"2022-04-22","current":-18.65924,"twenty":-153.705343,"median":-38.019584,"eighty":91.277765,"marketCap":583884947},{"date":"2022-04-29","current":-18.194999,"twenty":-153.646928,"median":-37.870138,"eighty":90.837881,"marketCap":569357910},{"date":"2022-05-06","current":-17.742098,"twenty":-153.581085,"median":-37.62719,"eighty":90.669444,"marketCap":555185744},{"date":"2022-05-13","current":-10.02426,"twenty":-153.127806,"median":-37.342022,"eighty":90.431678,"marketCap":517602654},{"date":"2022-05-20","current":-11.01092,"twenty":-152.745149,"median":-37.268917,"eighty":90.138886,"marketCap":568548831},{"date":"2022-05-27","current":-11.534765,"twenty":-152.15131,"median":-37.07423,"eighty":89.945688,"marketCap":595597574},{"date":"2022-06-03","current":-9.714021,"twenty":-151.992333,"median":-36.988631,"eighty":89.740147,"marketCap":501583495},{"date":"2022-06-10","current":-9.890877,"twenty":-151.80124,"median":-36.824936,"eighty":89.553726,"marketCap":510715451},{"date":"2022-06-17","current":-8.14483,"twenty":-151.608171,"median":-36.696416,"eighty":89.491586,"marketCap":420558272},{"date":"2022-06-24","current":-12.130705,"twenty":-151.344402,"median":-36.658551,"eighty":89.461816,"marketCap":626368976},{"date":"2022-07-01","current":-11.458757,"twenty":-150.793512,"median":-36.620613,"eighty":89.366342,"marketCap":591672918},{"date":"2022-07-08","current":-13.133538,"twenty":-150.278593,"median":-36.428467,"eighty":89.249147,"marketCap":678150213},{"date":"2022-07-15","current":-12.588852,"twenty":-149.603714,"median":-36.089951,"eighty":89.1582,"marketCap":650025379},{"date":"2022-07-22","current":-12.950279,"twenty":-149.104402,"median":-35.730106,"eighty":89.071615,"marketCap":668687652},{"date":"2022-07-29","current":-14.23309,"twenty":-147.282584,"median":-35.640177,"eighty":88.843853,"marketCap":734925580},{"date":"2022-08-05","current":-15.556624,"twenty":-147.050863,"median":-35.579565,"eighty":88.468661,"marketCap":803266299},{"date":"2022-08-12","current":-20.060215,"twenty":-146.936061,"median":-35.460837,"eighty":88.420861,"marketCap":892519093},{"date":"2022-08-19","current":-18.842653,"twenty":-146.702706,"median":-35.366658,"eighty":88.334821,"marketCap":838347339},{"date":"2022-08-26","current":-18.287067,"twenty":-146.099345,"median":-35.166981,"eighty":87.890279,"marketCap":813628189},{"date":"2022-09-02","current":-16.543472,"twenty":-145.861154,"median":-35.147161,"eighty":86.833894,"marketCap":736052134},{"date":"2022-09-09","current":-17.335478,"twenty":-145.658896,"median":-35.015504,"eighty":86.661813,"marketCap":771290071},{"date":"2022-09-16","current":-16.04699,"twenty":-144.832405,"median":-34.913637,"eighty":86.238683,"marketCap":713962681},{"date":"2022-09-23","current":-14.569367,"twenty":-144.059553,"median":-34.541755,"eighty":85.557518,"marketCap":648220261},{"date":"2022-09-30","current":-15.414567,"twenty":-143.904983,"median":-34.361806,"eighty":85.203906,"marketCap":685824925},{"date":"2022-10-07","current":-15.733734,"twenty":-143.10859,"median":-34.256358,"eighty":84.606403,"marketCap":700025288},{"date":"2022-10-14","current":-13.014907,"twenty":-142.900276,"median":-33.942644,"eighty":84.37758,"marketCap":579059235},{"date":"2022-10-21","current":-12.701651,"twenty":-142.591135,"median":-33.780695,"eighty":84.023258,"marketCap":565121842},{"date":"2022-10-28","current":-13.848286,"twenty":-141.740998,"median":-33.572754,"eighty":83.567141,"marketCap":616137960},{"date":"2022-11-04","current":-10.918859,"twenty":-139.963439,"median":-33.417462,"eighty":82.764196,"marketCap":578153577},{"date":"2022-11-11","current":-11.152763,"twenty":-139.808869,"median":-32.603113,"eighty":82.764196,"marketCap":590538818},{"date":"2022-11-18","current":-10.45105,"twenty":-139.422443,"median":-31.297701,"eighty":82.306669,"marketCap":553383096},{"date":"2022-11-25","current":-10.585421,"twenty":-137.629427,"median":-30.939428,"eighty":82.215327,"marketCap":560498021},{"date":"2022-12-02","current":-12.795071,"twenty":-137.051739,"median":-30.146712,"eighty":81.917812,"marketCap":677499018},{"date":"2022-12-09","current":-11.107973,"twenty":-132.017079,"median":-29.830488,"eighty":81.521649,"marketCap":588167176},{"date":"2022-12-16","current":-11.978894,"twenty":-129.220801,"median":-29.148408,"eighty":81.035226,"marketCap":634282434},{"date":"2022-12-23","current":-11.560852,"twenty":-127.462725,"median":-28.661836,"eighty":80.413953,"marketCap":612147110},{"date":"2022-12-30","current":-11.715129,"twenty":-126.444312,"median":-28.295032,"eighty":80.255022,"marketCap":620316099},{"date":"2023-01-06","current":-11.346854,"twenty":-125.431062,"median":-25.10852,"eighty":80.129804,"marketCap":600815932},{"date":"2023-01-13","current":-13.541575,"twenty":-124.480726,"median":-21.758823,"eighty":79.936775,"marketCap":717026382},{"date":"2023-01-20","current":-13.257903,"twenty":-124.252248,"median":-20.468425,"eighty":79.81117,"marketCap":702005984},{"date":"2023-01-27","current":-12.939395,"twenty":-123.914499,"median":-20.219799,"eighty":79.508532,"marketCap":685140976},{"date":"2023-02-03","current":-14.084034,"twenty":-123.669464,"median":-19.981754,"eighty":79.275321,"marketCap":745749600},{"date":"2023-02-10","current":-13.1733,"twenty":-123.391317,"median":-19.773366,"eighty":78.392678,"marketCap":697526216},{"date":"2023-02-17","current":-12.939395,"twenty":-122.237123,"median":-19.352035,"eighty":78.237088,"marketCap":685140976},{"date":"2023-02-24","current":-12.123218,"twenty":-121.646854,"median":-19.194328,"eighty":78.044446,"marketCap":641924391},{"date":"2023-03-03","current":-9.769225,"twenty":-121.623097,"median":-18.990416,"eighty":77.996285,"marketCap":655886202},{"date":"2023-03-10","current":-7.706921,"twenty":-121.507203,"median":-18.763163,"eighty":77.67537,"marketCap":517427243},{"date":"2023-03-17","current":-8.470884,"twenty":-121.490646,"median":-18.651096,"eighty":77.514678,"marketCap":568718182},{"date":"2023-03-24","current":-8.910261,"twenty":-121.407864,"median":-18.327158,"eighty":77.346115,"marketCap":598217116},{"date":"2023-03-31","current":-8.993387,"twenty":-120.530377,"median":-18.243867,"eighty":76.98491,"marketCap":603797995},{"date":"2023-04-06","current":-8.827136,"twenty":-120.25223,"median":-18.109752,"eighty":76.792267,"marketCap":592636236},{"date":"2023-04-14","current":-9.233586,"twenty":-119.573419,"median":-17.654644,"eighty":76.705578,"marketCap":619924514},{"date":"2023-04-21","current":-9.5476,"twenty":-119.262158,"median":-17.35912,"eighty":76.599624,"marketCap":641006751},{"date":"2023-04-28","current":-8.804302,"twenty":-119.063482,"median":-17.187715,"eighty":76.440694,"marketCap":591103228},{"date":"2023-05-05","current":-8.18984,"twenty":-118.984012,"median":-16.797623,"eighty":75.90611,"marketCap":587367135},{"date":"2023-05-12","current":-8.442866,"twenty":-118.921097,"median":-16.759205,"eighty":75.624254,"marketCap":605513871},{"date":"2023-05-19","current":-8.747984,"twenty":-118.854872,"median":-16.543472,"eighty":75.272328,"marketCap":627396699},{"date":"2023-05-26","current":-9.369385,"twenty":-118.099901,"median":-16.162244,"eighty":74.854441,"marketCap":671962947},{"date":"2023-06-02","current":-7.832628,"twenty":-117.894602,"median":-15.796084,"eighty":74.668379,"marketCap":561748214},{"date":"2023-06-09","current":-5.33214,"twenty":-117.642945,"median":-15.68645,"eighty":74.514265,"marketCap":382415768},{"date":"2023-06-16","current":-4.986091,"twenty":-117.464137,"median":-15.580163,"eighty":74.456472,"marketCap":357597438},{"date":"2023-06-23","current":-4.930276,"twenty":-117.424402,"median":-15.417523,"eighty":74.456472,"marketCap":353594482},{"date":"2023-06-30","current":-4.933997,"twenty":-117.219102,"median":-15.257939,"eighty":74.432392,"marketCap":353861345},{"date":"2023-07-07","current":-4.941439,"twenty":-116.556848,"median":-15.108846,"eighty":74.33607,"marketCap":354395073},{"date":"2023-07-14","current":-6.02796,"twenty":-116.507179,"median":-14.859223,"eighty":74.263829,"marketCap":432319291},{"date":"2023-07-21","current":-6.214009,"twenty":-115.646247,"median":-14.557546,"eighty":74.167508,"marketCap":445662479},{"date":"2023-07-28","current":-5.894006,"twenty":-115.613135,"median":-14.258542,"eighty":74.167508,"marketCap":422712195},{"date":"2023-08-04","current":-5.663815,"twenty":-115.513796,"median":-14.240825,"eighty":73.926704,"marketCap":503218594},{"date":"2023-08-11","current":-5.280594,"twenty":-114.553527,"median":-14.178591,"eighty":73.01165,"marketCap":469170240},{"date":"2023-08-18","current":-5.208175,"twenty":-113.907828,"median":-14.052198,"eighty":72.867168,"marketCap":462735905},{"date":"2023-08-25","current":-5.64571,"twenty":-113.791934,"median":-13.89557,"eighty":72.843088,"marketCap":501610010},{"date":"2023-09-01","current":-6.013843,"twenty":-113.659483,"median":-13.834522,"eighty":72.3374,"marketCap":534317879},{"date":"2023-09-08","current":-5.66985,"twenty":-113.552925,"median":-13.793063,"eighty":72.260343,"marketCap":503754789},{"date":"2023-09-15","current":-5.310769,"twenty":-113.447412,"median":-13.581503,"eighty":72.241079,"marketCap":471851212},{"date":"2023-09-22","current":-5.027126,"twenty":-113.123056,"median":-13.47439,"eighty":72.241079,"marketCap":446650068},{"date":"2023-09-29","current":-5.247402,"twenty":-111.576691,"median":-13.437064,"eighty":72.20255,"marketCap":466221169},{"date":"2023-10-06","current":-4.483979,"twenty":-111.103179,"median":-13.330065,"eighty":72.115861,"marketCap":398392558},{"date":"2023-10-13","current":-3.678311,"twenty":-110.692581,"median":-13.257903,"eighty":72.096597,"marketCap":326810584},{"date":"2023-10-20","current":-3.862378,"twenty":-109.828339,"median":-13.190718,"eighty":72.058068,"marketCap":343164518},{"date":"2023-10-27","current":-3.946867,"twenty":-109.228998,"median":-13.161054,"eighty":72.033988,"marketCap":350671242},{"date":"2023-11-03","current":-5.912031,"twenty":-107.583295,"median":-13.139027,"eighty":71.942483,"marketCap":446381971},{"date":"2023-11-10","current":-6.105341,"twenty":-107.470712,"median":-13.073766,"eighty":71.720944,"marketCap":460977687},{"date":"2023-11-17","current":-6.860935,"twenty":-106.821702,"median":-13.014907,"eighty":71.306761,"marketCap":518028049},{"date":"2023-11-24","current":-7.085475,"twenty":-104.967388,"median":-12.997175,"eighty":71.037061,"marketCap":534981694},{"date":"2023-12-01","current":-7.12468,"twenty":-104.801825,"median":-12.950279,"eighty":70.892579,"marketCap":537941854},{"date":"2023-12-08","current":-6.878756,"twenty":-104.621466,"median":-12.939395,"eighty":70.868499,"marketCap":519373576},{"date":"2023-12-15","current":-7.345656,"twenty":-102.303773,"median":-12.93329,"eighty":70.844418,"marketCap":554626394},{"date":"2023-12-22","current":-7.766222,"twenty":-101.653193,"median":-12.899374,"eighty":70.675856,"marketCap":586380840},{"date":"2023-12-29","current":-7.994326,"twenty":-101.138387,"median":-12.831107,"eighty":70.661407,"marketCap":603603591},{"date":"2024-01-05","current":-7.242296,"twenty":-100.480612,"median":-12.765211,"eighty":70.642143,"marketCap":546822335},{"date":"2024-01-12","current":-7.345656,"twenty":-99.17597,"median":-12.686153,"eighty":70.492844,"marketCap":554626394},{"date":"2024-01-19","current":-6.957166,"twenty":-98.990539,"median":-12.535401,"eighty":70.049766,"marketCap":525293896},{"date":"2024-01-26","current":-7.356348,"twenty":-98.377953,"median":-12.367076,"eighty":69.495918,"marketCap":555433710},{"date":"2024-02-02","current":-8.439841,"twenty":-98.245502,"median":-12.314821,"eighty":69.375516,"marketCap":637241776},{"date":"2024-02-09","current":-8.500431,"twenty":-97.897818,"median":-12.148101,"eighty":69.255114,"marketCap":641816569},{"date":"2024-02-16","current":-8.867536,"twenty":-97.587065,"median":-12.126962,"eighty":69.014311,"marketCap":669534434},{"date":"2024-02-23","current":-8.682202,"twenty":-97.554536,"median":-12.050186,"eighty":68.879461,"marketCap":655540949},{"date":"2024-03-01","current":-8.626783,"twenty":-97.496408,"median":-11.968941,"eighty":68.556784,"marketCap":495746692},{"date":"2024-03-08","current":-9.911724,"twenty":-97.444174,"median":-11.921994,"eighty":68.446014,"marketCap":569587147},{"date":"2024-03-15","current":-9.219098,"twenty":-97.381259,"median":-11.8495,"eighty":67.954775,"marketCap":529784671},{"date":"2024-03-22","current":-10.07891,"twenty":-97.328279,"median":-11.779827,"eighty":66.774837,"marketCap":579194641},{"date":"2024-03-28","current":-10.164891,"twenty":-96.980595,"median":-11.747478,"eighty":66.394368,"marketCap":584135638},{"date":"2024-04-05","current":-10.145784,"twenty":-96.034573,"median":-11.715129,"eighty":65.869416,"marketCap":583037638},{"date":"2024-04-12","current":-9.975623,"twenty":-95.509954,"median":-11.674233,"eighty":65.541923,"marketCap":573259148},{"date":"2024-04-19","current":-9.21713,"twenty":-93.841259,"median":-11.590712,"eighty":65.486538,"marketCap":529671590},{"date":"2024-04-26","current":-9.365948,"twenty":-92.601993,"median":-11.540343,"eighty":65.296304,"marketCap":538223579},{"date":"2024-05-03","current":-20.460076,"twenty":-92.472226,"median":-11.516062,"eighty":65.156637,"marketCap":630088496},{"date":"2024-05-10","current":-21.891395,"twenty":-91.785206,"median":-11.553387,"eighty":65.07958,"marketCap":674167408},{"date":"2024-05-17","current":-21.712105,"twenty":-90.954077,"median":-11.630526,"eighty":64.939914,"marketCap":668645972},{"date":"2024-05-24","current":-21.281807,"twenty":-90.477253,"median":-11.705647,"eighty":64.858041,"marketCap":655394524},{"date":"2024-05-31","current":-21.70314,"twenty":-90.243501,"median":-11.725082,"eighty":64.752087,"marketCap":668369900},{"date":"2024-06-07","current":-20.645325,"twenty":-89.767451,"median":-11.754943,"eighty":64.597973,"marketCap":635793424},{"date":"2024-06-14","current":-20.331566,"twenty":-89.137652,"median":-11.784803,"eighty":64.569077,"marketCap":626130910},{"date":"2024-06-21","current":-18.888276,"twenty":-88.682246,"median":-11.8495,"eighty":64.511283,"marketCap":581683345},{"date":"2024-06-28","current":-18.968957,"twenty":-88.19431,"median":-11.87936,"eighty":63.91409,"marketCap":584167992},{"date":"2024-07-05","current":-19.049638,"twenty":-87.429878,"median":-11.962718,"eighty":62.979772,"marketCap":586652638},{"date":"2024-07-12","current":-16.575426,"twenty":-87.283498,"median":-11.973917,"eighty":62.661912,"marketCap":510456813},{"date":"2024-07-15","current":-16.629213,"twenty":-87.267233,"median":-11.978894,"eighty":62.498165,"marketCap":512113244},{"date":"2024-08-02","current":-20.654289,"twenty":-86.610826,"median":-11.921994,"eighty":63.018301,"marketCap":636069496},{"date":"2024-08-09","current":-249.174378,"twenty":-87.299762,"median":-11.921994,"eighty":63.018301,"marketCap":772191398},{"date":"2024-08-16","current":-242.909218,"twenty":-92.450772,"median":-11.921994,"eighty":63.018301,"marketCap":752775666},{"date":"2024-08-23","current":-246.399807,"twenty":-97.318345,"median":-11.921994,"eighty":63.018301,"marketCap":763593002},{"date":"2024-08-30","current":-266.627325,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":826278080},{"date":"2024-09-06","current":-263.852754,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":817679684},{"date":"2024-09-13","current":-274.593029,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":850963796},{"date":"2024-09-20","current":-273.250494,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":846803282},{"date":"2024-09-27","current":-250.606415,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":776629280},{"date":"2024-10-04","current":-254.365511,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":788278719},{"date":"2024-10-11","current":-253.291484,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":784950308},{"date":"2024-10-18","current":-295.894574,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":916977285},{"date":"2024-10-25","current":-284.617286,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":882028968},{"date":"2024-10-31","current":-309.140913,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":958027690},{"date":"2024-11-08","current":153.567604,"twenty":-91.563351,"median":-11.784803,"eighty":64.853225,"marketCap":932923196},{"date":"2024-11-15","current":142.134171,"twenty":-90.404405,"median":-11.754943,"eighty":65.240919,"marketCap":863465089},{"date":"2024-11-22","current":133.144173,"twenty":-90.404405,"median":-11.754943,"eighty":65.474498,"marketCap":808850852},{"date":"2024-11-29","current":139.598531,"twenty":-90.404405,"median":-11.754943,"eighty":66.977112,"marketCap":848061074},{"date":"2024-12-06","current":148.265811,"twenty":-90.404405,"median":-11.754943,"eighty":69.332172,"marketCap":900714800},{"date":"2024-12-13","current":134.250635,"twenty":-90.404405,"median":-11.754943,"eighty":70.85405,"marketCap":815572605},{"date":"2024-12-20","current":124.891816,"twenty":-90.404405,"median":-11.754943,"eighty":71.990643,"marketCap":758717784},{"date":"2024-12-27","current":124.937919,"twenty":-90.404405,"median":-11.754943,"eighty":72.115861,"marketCap":758997857},{"date":"2025-01-03","current":129.271559,"twenty":-90.404405,"median":-11.754943,"eighty":72.115861,"marketCap":785324720},{"date":"2025-01-10","current":150.847554,"twenty":-90.477253,"median":-11.764897,"eighty":72.096597,"marketCap":916398888},{"date":"2025-01-17","current":115.671306,"twenty":-90.477253,"median":-11.764897,"eighty":72.096597,"marketCap":702703182},{"date":"2025-01-24","current":122.171766,"twenty":-90.477253,"median":-11.764897,"eighty":72.096597,"marketCap":742193476},{"date":"2025-01-31","current":130.101405,"twenty":-90.477253,"median":-11.764897,"eighty":72.481883,"marketCap":790366034},{"date":"2025-02-07","current":128.303405,"twenty":-90.477253,"median":-11.764897,"eighty":72.481883,"marketCap":779443186},{"date":"2025-02-14","current":127.289149,"twenty":-90.477253,"median":-11.764897,"eighty":74.283094,"marketCap":773281580},{"date":"2025-02-21","current":120.558176,"twenty":-90.477253,"median":-11.764897,"eighty":74.283094,"marketCap":732390921},{"date":"2025-02-28","current":38.806499,"twenty":-90.477253,"median":-11.764897,"eighty":76.356928,"marketCap":708024569},{"date":"2025-03-07","current":32.178981,"twenty":-90.550101,"median":-11.77485,"eighty":73.454249,"marketCap":587105504},{"date":"2025-03-14","current":29.318974,"twenty":-90.550101,"median":-11.77485,"eighty":33.288601,"marketCap":534924684},{"date":"2025-03-21","current":31.366301,"twenty":-90.550101,"median":-11.77485,"eighty":31.49758,"marketCap":572278167},{"date":"2025-03-28","current":31.413187,"twenty":-90.550101,"median":-11.77485,"eighty":31.375678,"marketCap":573133590},{"date":"2025-04-04","current":29.990998,"twenty":-90.550101,"median":-11.77485,"eighty":31.063109,"marketCap":547185751},{"date":"2025-04-11","current":30.162911,"twenty":-90.477253,"median":-11.764897,"eighty":30.312944,"marketCap":550322303},{"date":"2025-04-17","current":33.226087,"twenty":-90.477253,"median":-11.764897,"eighty":30.312944,"marketCap":606209957},{"date":"2025-04-25","current":33.089862,"twenty":-90.550101,"median":-11.77485,"eighty":30.156659,"marketCap":603724531},{"date":"2025-05-02","current":30.528678,"twenty":-90.550101,"median":-11.77485,"eighty":30.156659,"marketCap":556995733},{"date":"2025-05-09","current":-98.025753,"twenty":-95.154431,"median":-11.87936,"eighty":29.478384,"marketCap":496892541},{"date":"2025-05-16","current":-93.867775,"twenty":-96.90247,"median":-11.978894,"eighty":-3.786337,"marketCap":475815751},{"date":"2025-05-23","current":-90.507217,"twenty":-96.90247,"median":-12.148101,"eighty":-3.979456,"marketCap":458781085},{"date":"2025-05-30","current":-90.848969,"twenty":-96.90247,"median":-12.322286,"eighty":-4.309569,"marketCap":460513424},{"date":"2025-06-06","current":-96.943539,"twenty":-96.977714,"median":-12.588852,"eighty":-4.550363,"marketCap":491406801},{"date":"2025-06-13","current":-107.196088,"twenty":-97.40775,"median":-12.795071,"eighty":-4.74909,"marketCap":543376968},{"date":"2025-06-20","current":-107.708715,"twenty":-98.201552,"median":-12.93329,"eighty":-4.930276,"marketCap":545975476},{"date":"2025-06-27","current":-112.493238,"twenty":-100.685574,"median":-12.950279,"eighty":-4.963155,"marketCap":570228221},{"date":"2025-07-03","current":-115.625961,"twenty":-104.934275,"median":-13.007011,"eighty":-5.028936,"marketCap":586107994},{"date":"2025-07-11","current":-113.005865,"twenty":-106.797377,"median":-13.136283,"eighty":-5.066673,"marketCap":572826729},{"date":"2025-07-18","current":-99.051007,"twenty":-107.350626,"median":-13.210624,"eighty":-5.130927,"marketCap":502089557},{"date":"2025-07-25","current":-93.582982,"twenty":-107.350626,"median":-13.36739,"eighty":-5.284215,"marketCap":474372135},{"date":"2025-08-01","current":-86.292281,"twenty":-107.350626,"median":-13.509227,"eighty":-5.337323,"marketCap":437415572},{"date":"2025-08-08","current":-60.216852,"twenty":-107.350626,"median":-13.81088,"eighty":-5.459292,"marketCap":570012721},{"date":"2025-08-15","current":-60.737812,"twenty":-107.350626,"median":-13.978269,"eighty":-5.536842,"marketCap":574944129},{"date":"2025-08-22","current":-61.197483,"twenty":-107.350626,"median":-14.235734,"eighty":-5.626398,"marketCap":579295371},{"date":"2025-08-29","current":-71.892486,"twenty":-107.350626,"median":-14.460023,"eighty":-5.66985,"marketCap":680534272},{"date":"2025-09-05","current":-70.758632,"twenty":-107.366963,"median":-15.024475,"eighty":-5.769426,"marketCap":669801208},{"date":"2025-09-12","current":-69.716712,"twenty":-107.350626,"median":-15.33773,"eighty":-5.913685,"marketCap":659938392},{"date":"2025-09-19","current":-71.892486,"twenty":-107.350626,"median":-15.636211,"eighty":-6.016666,"marketCap":680534272},{"date":"2025-09-26","current":-69.686067,"twenty":-107.350626,"median":-15.796084,"eighty":-6.215497,"marketCap":659648309},{"date":"2025-10-03","current":-68.123187,"twenty":-107.350626,"median":-16.34547,"eighty":-6.278983,"marketCap":644854086},{"date":"2025-10-10","current":-72.50538,"twenty":-107.350626,"median":-16.723742,"eighty":-6.419697,"marketCap":686335928},{"date":"2025-10-17","current":-69.042528,"twenty":-107.350626,"median":-16.986759,"eighty":-6.850956,"marketCap":653556570},{"date":"2025-10-24","current":-74.098905,"twenty":-107.350626,"median":-17.536434,"eighty":-6.912972,"marketCap":701420234},{"date":"2025-10-31","current":-74.190839,"twenty":-107.350626,"median":-18.219433,"eighty":-7.0035,"marketCap":702290483},{"date":"2025-11-07","current":-80.03265,"twenty":-107.350626,"median":-18.545918,"eighty":-7.079773,"marketCap":979279509},{"date":"2025-11-14","current":-81.39237,"twenty":-106.239183,"median":-18.545918,"eighty":-7.079773,"marketCap":995917045},{"date":"2025-11-21","current":-85.209129,"twenty":-104.540216,"median":-18.545918,"eighty":-7.079773,"marketCap":1042618899},{"date":"2025-11-28","current":-95.204264,"twenty":-100.042176,"median":-18.545918,"eighty":-7.079773,"marketCap":1164919380},{"date":"2025-12-05","current":-94.512477,"twenty":-98.201552,"median":-18.545918,"eighty":-7.079773,"marketCap":1156454669},{"date":"2025-12-12","current":-90.576445,"twenty":-97.35808,"median":-18.545918,"eighty":-7.079773,"marketCap":1108293382},{"date":"2025-12-19","current":-94.464768,"twenty":-96.943539,"median":-18.545918,"eighty":-7.079773,"marketCap":1155870896},{"date":"2025-12-26","current":-95.63365,"twenty":-95.67909,"median":-18.545918,"eighty":-7.079773,"marketCap":1170173339},{"date":"2026-01-02","current":-92.794936,"twenty":-95.465602,"median":-18.545918,"eighty":-7.079773,"marketCap":1135438835},{"date":"2026-01-09","current":-95.156555,"twenty":-95.248535,"median":-18.545918,"eighty":-7.079773,"marketCap":1164335607},{"date":"2026-01-16","current":-97.208063,"twenty":-95.173569,"median":-18.545918,"eighty":-7.079773,"marketCap":1189437854},{"date":"2026-01-23","current":-100.547726,"twenty":-95.173569,"median":-18.545918,"eighty":-7.079773,"marketCap":1230301976},{"date":"2026-01-30","current":-93.415159,"twenty":-94.653735,"median":-18.545918,"eighty":-7.079773,"marketCap":1143027886},{"date":"2026-02-06","current":-77.289355,"twenty":-94.421829,"median":-18.545918,"eighty":-7.079773,"marketCap":945712551},{"date":"2026-02-13","current":-76.096618,"twenty":-94.005561,"median":-18.545918,"eighty":-7.079773,"marketCap":931118222},{"date":"2026-02-20","current":-74.760753,"twenty":-93.863129,"median":-18.545918,"eighty":-7.079773,"marketCap":914772573},{"date":"2026-02-27","current":-38.518687,"twenty":-93.414548,"median":-18.545918,"eighty":-7.079773,"marketCap":930534448},{"date":"2026-03-06","current":-34.348776,"twenty":-93.029466,"median":-18.545918,"eighty":-7.079773,"marketCap":829797736},{"date":"2026-03-13","current":-31.161269,"twenty":-92.785394,"median":-18.545918,"eighty":-7.079773,"marketCap":752793933},{"date":"2026-03-20","current":-31.628934,"twenty":-92.389991,"median":-18.545918,"eighty":-7.079773,"marketCap":764091788},{"date":"2026-03-27","current":-30.398236,"twenty":-91.680565,"median":-18.545918,"eighty":-7.079773,"marketCap":734360590},{"date":"2026-04-02","current":-30.82898,"twenty":-91.247019,"median":-18.545918,"eighty":-7.079773,"marketCap":744766509},{"date":"2026-04-10","current":-28.83525,"twenty":-90.695781,"median":-18.545918,"eighty":-7.079773,"marketCap":696601969},{"date":"2026-04-17","current":-30.800103,"twenty":-90.264164,"median":-18.545918,"eighty":-7.079773,"marketCap":744068900},{"date":"2026-04-24","current":-29.709057,"twenty":-86.161551,"median":-18.545918,"eighty":-7.079773,"marketCap":717711410},{"date":"2026-05-01","current":-30.712318,"twenty":-85.179187,"median":-18.545918,"eighty":-7.079773,"marketCap":741948182},{"date":"2026-05-08","current":-45.476019,"twenty":-83.611359,"median":-18.545918,"eighty":-7.079773,"marketCap":583548276},{"date":"2026-05-15","current":-44.625116,"twenty":-83.358268,"median":-18.545918,"eighty":-7.079773,"marketCap":572629493},{"date":"2026-05-22","current":-48.548723,"twenty":-82.828426,"median":-18.545918,"eighty":-7.079773,"marketCap":622977214},{"date":"2026-05-29","current":-52.259604,"twenty":-81.778032,"median":-18.44074,"eighty":-7.078347,"marketCap":670595238},{"date":"2026-06-05","current":-51.054159,"twenty":-80.982125,"median":-18.545918,"eighty":-7.079773,"marketCap":655126963},{"date":"2026-06-12","current":-49.659624,"twenty":-80.070818,"median":-18.545918,"eighty":-7.079773,"marketCap":637232291},{"date":"2026-06-18","current":-47.863274,"twenty":-79.653706,"median":-18.545918,"eighty":-7.079773,"marketCap":614181528},{"date":"2026-06-26","current":-54.150499,"twenty":-78.124271,"median":-18.44074,"eighty":-7.078347,"marketCap":694859200},{"date":"2026-07-02","current":-58.405012,"twenty":-76.883825,"median":-18.44074,"eighty":-7.078347,"marketCap":749453113},{"date":"2026-07-10","current":-58.050469,"twenty":-75.427315,"median":-18.44074,"eighty":-7.078347,"marketCap":744903621},{"date":"2026-07-17","current":-57.270475,"twenty":-74.221907,"median":-18.44074,"eighty":-7.078347,"marketCap":734894736},{"date":"2026-07-24","current":-60.224998,"twenty":-73.898232,"median":-18.44074,"eighty":-7.078347,"marketCap":772807176},{"date":"2026-07-31","current":-41.851116,"twenty":-73.532763,"median":-18.389218,"eighty":-7.076208,"marketCap":812539414},{"date":"2026-08-07","current":-47.944552,"twenty":-72.686508,"median":-18.389218,"eighty":-7.076208,"marketCap":930843478},{"date":"2026-08-14","current":-48.070432,"twenty":-72.543264,"median":-18.389218,"eighty":-7.076208,"marketCap":933287438},{"date":"2026-08-21","current":-51.815363,"twenty":-72.509385,"median":-18.389218,"eighty":-7.076208,"marketCap":1005995265},{"date":"2026-08-28","current":-53.908118,"twenty":-71.953775,"median":-18.389218,"eighty":-7.076208,"marketCap":1046626109},{"date":"2026-09-04","current":-51.374783,"twenty":-71.423434,"median":-18.389218,"eighty":-7.076208,"marketCap":997441403},{"date":"2026-09-11","current":-50.855527,"twenty":-70.799473,"median":-18.389218,"eighty":-7.076208,"marketCap":987360066},{"date":"2026-09-18","current":-57.873339,"twenty":-70.444376,"median":-18.389218,"eighty":-7.076208,"marketCap":1123610867},{"date":"2026-09-25","current":-55.371473,"twenty":-70.219566,"median":-18.389218,"eighty":-7.076208,"marketCap":1075037151},{"date":"2026-10-02","current":-55.473751,"twenty":-69.802517,"median":-18.389218,"eighty":-7.076208,"marketCap":1077022869},{"date":"2026-10-08","current":-51.925508,"twenty":-69.680968,"median":-18.389218,"eighty":-7.076208,"marketCap":1008133731}],"updateTime":1791577299854},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"CSTL\",pageSize:20,pageCount:7,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"16013433","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736223000038-CSTL","pdf_url":"","pub_time":1677513600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"CSTL","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/0001447362-23-000038-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231.htm","primary":true,"translateUrl":"","linkName":"cstl-20221231.htm","type":"10-K","id":"NTFILE7dKeMxTjM1W1q12b","market":"us","size":2567185},{"description":"EX-10.11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1011-2022inducement.htm","primary":false,"translateUrl":"","linkName":"exhibit1011-2022inducement.htm","type":"EX-10.11","id":"NTFILEBCosupas8twsidzQ","market":"us","size":184637},{"description":"EX-10.12","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1012-rsuagreementxi.htm","primary":false,"translateUrl":"","linkName":"exhibit1012-rsuagreementxi.htm","type":"EX-10.12","id":"NTFILEDUqUC4gWBreEz6JF","market":"us","size":73655},{"description":"EX-10.13","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1013-optionagreemen.htm","primary":false,"translateUrl":"","linkName":"exhibit1013-optionagreemen.htm","type":"EX-10.13","id":"NTFILE4usqbeSV4xYbePKL","market":"us","size":182126},{"description":"EX-10.14","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1014-nonxemployeedi.htm","primary":false,"translateUrl":"","linkName":"exhibit1014-nonxemployeedi.htm","type":"EX-10.14","id":"NTFILEDy9TvU4HjoyBtCkv","market":"us","size":23340},{"description":"EX-10.16","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1016-castleretireme.htm","primary":false,"translateUrl":"","linkName":"exhibit1016-castleretireme.htm","type":"EX-10.16","id":"NTFILEvQQSQ7CAMitzuL38","market":"us","size":43166},{"description":"EX-10.25","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1025-fifthamendment.htm","primary":false,"translateUrl":"","linkName":"exhibit1025-fifthamendment.htm","type":"EX-10.25","id":"NTFILEDVAYZbVv9oEyqwVY","market":"us","size":54899},{"description":"EX-10.29","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1029-thirdamendment.htm","primary":false,"translateUrl":"","linkName":"exhibit1029-thirdamendment.htm","type":"EX-10.29","id":"NTFILE5RrXH88K9Ea3Dsgq","market":"us","size":31861},{"description":"EX-10.32","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit1032-secondamendmen.htm","primary":false,"translateUrl":"","linkName":"exhibit1032-secondamendmen.htm","type":"EX-10.32","id":"NTFILE8s5ZXgEUnLaoSv8i","market":"us","size":53599},{"description":"EX-21.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit211subsidiaries2022.htm","primary":false,"translateUrl":"","linkName":"exhibit211subsidiaries2022.htm","type":"EX-21.1","id":"NTFILEAktX7BW5XsdXKVPi","market":"us","size":4622},{"description":"EX-23.1","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit231consent10-k2022.htm","primary":false,"translateUrl":"","linkName":"exhibit231consent10-k2022.htm","type":"EX-23.1","id":"NTFILE4ynKjLb2iXEf9b2p","market":"us","size":2024},{"description":"EX-31.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit311yearend2022.htm","primary":false,"translateUrl":"","linkName":"exhibit311yearend2022.htm","type":"EX-31.1","id":"NTFILEE2f16K7KVg1aL1ZP","market":"us","size":15323},{"description":"EX-31.2","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit312yearend2022.htm","primary":false,"translateUrl":"","linkName":"exhibit312yearend2022.htm","type":"EX-31.2","id":"NTFILE5ky1gvgiW4iMis8W","market":"us","size":15446},{"description":"EX-32.2","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/exhibit321yearend2022.htm","primary":false,"translateUrl":"","linkName":"exhibit321yearend2022.htm","type":"EX-32.2","id":"NTFILE3YDVm6V9Ct6ueRrp","market":"us","size":7588},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g1.gif","primary":false,"translateUrl":"","linkName":"cstl-20221231_g1.gif","type":"GRAPHIC","id":"NTFILE9mGYkn1brevjKX6H","market":"us","size":115596},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g10.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g10.jpg","type":"GRAPHIC","id":"NTFILE9rz9CUekFAeyo1kc","market":"us","size":46028},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g11.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g11.jpg","type":"GRAPHIC","id":"NTFILEAqSZ87JfUH5AgyRU","market":"us","size":23071},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g12.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g12.jpg","type":"GRAPHIC","id":"NTFILECPfebi3n6gBNCTdj","market":"us","size":9512},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g13.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g13.jpg","type":"GRAPHIC","id":"NTFILEB7dJUGQdTBhERGso","market":"us","size":32067},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g14.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g14.jpg","type":"GRAPHIC","id":"NTFILEFoZSSNVf4p6nRjVW","market":"us","size":146229},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g15.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g15.jpg","type":"GRAPHIC","id":"NTFILE3156vBve4gsYXpYY","market":"us","size":9293},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g16.gif","primary":false,"translateUrl":"","linkName":"cstl-20221231_g16.gif","type":"GRAPHIC","id":"NTFILE4ZvxGZNGJhJmreDe","market":"us","size":211666},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g2.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g2.jpg","type":"GRAPHIC","id":"NTFILEHNMsQNzrGWAoEw3d","market":"us","size":67074},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g3.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g3.jpg","type":"GRAPHIC","id":"NTFILE2KvciCAdyDLr1LNV","market":"us","size":93580},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g4.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g4.jpg","type":"GRAPHIC","id":"NTFILE7ta1KTd8MMfQJnya","market":"us","size":94422},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g5.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g5.jpg","type":"GRAPHIC","id":"NTFILE3f1McTv6YDWhpkJP","market":"us","size":56706},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g6.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g6.jpg","type":"GRAPHIC","id":"NTFILEFTN2bwu8ZMFigVkv","market":"us","size":90469},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g7.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g7.jpg","type":"GRAPHIC","id":"NTFILEHDfr5eV2zjB5k1Qj","market":"us","size":28525},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g8.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g8.jpg","type":"GRAPHIC","id":"NTFILE5JHPNepWZjgyg455","market":"us","size":97604},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/cstl-20221231_g9.jpg","primary":false,"translateUrl":"","linkName":"cstl-20221231_g9.jpg","type":"GRAPHIC","id":"NTFILEFwYE9VgRaSZgPsa5","market":"us","size":66577},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000038/texas252520realtorsa.jpg","primary":false,"translateUrl":"","linkName":"texas252520realtorsa.jpg","type":"GRAPHIC","id":"NTFILE7u2JQEM8hMFAVig5","market":"us","size":6778}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2023-02-28 00:00","pubTimestamp":1677513600,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15932789","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923015574-CSTL","pdf_url":"","pub_time":1675872000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"CSTL","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000110465923015574/0001104659-23-015574-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465923015574/tv0528-castlebiosciencesinc.htm","primary":true,"translateUrl":"","linkName":"tv0528-castlebiosciencesinc.htm","type":"SC 13G","id":"NTFILE4w3bJ1oJjHgoPV4V","market":"us","size":11462}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-02-09 00:00","pubTimestamp":1675872000,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15876041","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736223000009-CSTL","pdf_url":"","pub_time":1674144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000009/0001447362-23-000009-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000009/cstl-20230113.htm","primary":true,"translateUrl":"","linkName":"cstl-20230113.htm","type":"8-K","id":"NTFILE47Kgixjck3rkaPMz","market":"us","size":40009}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-01-20 00:00","pubTimestamp":1674144000,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15840824","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736223000007-CSTL","pdf_url":"","pub_time":1673193600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/0001447362-23-000007-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/cstlprelimresultsq42022.htm","primary":true,"translateUrl":"","linkName":"cstlprelimresultsq42022.htm","type":"EX-99.1","id":"NTFILEB96AGoiksP2eiPEm","market":"us","size":27244},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/cstl-20230108.htm","primary":false,"translateUrl":"","linkName":"cstl-20230108.htm","type":"8-K","id":"NTFILEEQywdrZTm6Wb12pe","market":"us","size":39410},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-.htm","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-.htm","type":"EX-99.2","id":"NTFILEC3bW9cHaTD9ui3vB","market":"us","size":57655},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-001.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-001.jpg","type":"GRAPHIC","id":"NTFILE7MCCieC7gvAGBmVo","market":"us","size":76947},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-002.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-002.jpg","type":"GRAPHIC","id":"NTFILEAxd4EEJJMHcRnyDt","market":"us","size":221462},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-003.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-003.jpg","type":"GRAPHIC","id":"NTFILE7Li6L63fK7vzJBPj","market":"us","size":75555},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-004.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-004.jpg","type":"GRAPHIC","id":"NTFILE71H7uGwp8BuMQgiY","market":"us","size":83630},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-005.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-005.jpg","type":"GRAPHIC","id":"NTFILEAXMsALQjwJfEFMSF","market":"us","size":96777},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-006.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-006.jpg","type":"GRAPHIC","id":"NTFILEGaKyf9t945mvoAs1","market":"us","size":74358},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-007.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-007.jpg","type":"GRAPHIC","id":"NTFILECgDGymceSq8oNrMj","market":"us","size":80701},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-008.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-008.jpg","type":"GRAPHIC","id":"NTFILEC3y2fUxprQrWSvfX","market":"us","size":81606},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-009.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-009.jpg","type":"GRAPHIC","id":"NTFILE4hcTWoZ4dDPoXoZx","market":"us","size":80937},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-010.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-010.jpg","type":"GRAPHIC","id":"NTFILE3Hh5cHq1u4tj1bC7","market":"us","size":83881},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-011.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-011.jpg","type":"GRAPHIC","id":"NTFILE4AxnTqcUFy3r4ocW","market":"us","size":76756},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-012.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-012.jpg","type":"GRAPHIC","id":"NTFILE6MArjBLSp84rA2ng","market":"us","size":86192},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-013.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-013.jpg","type":"GRAPHIC","id":"NTFILE42baB6PrUW61nKZS","market":"us","size":99795},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-014.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-014.jpg","type":"GRAPHIC","id":"NTFILE4aN3oCbVvaJVHAWA","market":"us","size":81627},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-015.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-015.jpg","type":"GRAPHIC","id":"NTFILE9QWmDrNi8wKd5bxo","market":"us","size":114329},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-016.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-016.jpg","type":"GRAPHIC","id":"NTFILE2YEBtfFf7nFLsgdf","market":"us","size":95511},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-017.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-017.jpg","type":"GRAPHIC","id":"NTFILEArhq8mNvAqw35WpC","market":"us","size":78992},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-018.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-018.jpg","type":"GRAPHIC","id":"NTFILEDuEfCxcKTNHABNHn","market":"us","size":103726},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-019.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-019.jpg","type":"GRAPHIC","id":"NTFILEiQWxMnGWLr1EPa2C","market":"us","size":36430},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-020.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-020.jpg","type":"GRAPHIC","id":"NTFILE2mh8YPvcfrpovEwz","market":"us","size":120618},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-021.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-021.jpg","type":"GRAPHIC","id":"NTFILEHqtCz3vkMZWMbo7q","market":"us","size":115074},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-022.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-022.jpg","type":"GRAPHIC","id":"NTFILEFUbKoPyizKHJkJTe","market":"us","size":111938},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-023.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-023.jpg","type":"GRAPHIC","id":"NTFILE9xhHJKuBT7vaS9Ai","market":"us","size":57951},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-024.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-024.jpg","type":"GRAPHIC","id":"NTFILEG78GWPCbGHeTmQgT","market":"us","size":121304},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-025.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-025.jpg","type":"GRAPHIC","id":"NTFILE21YuzHCommxZdjfU","market":"us","size":135313},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-026.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-026.jpg","type":"GRAPHIC","id":"NTFILE6B7tHgxo7WirqZ4o","market":"us","size":105306},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-027.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-027.jpg","type":"GRAPHIC","id":"NTFILEAqvAVdideLh5huaL","market":"us","size":101945},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-028.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-028.jpg","type":"GRAPHIC","id":"NTFILECvkjvU3MC2b1XYg1","market":"us","size":35248},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-029.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-029.jpg","type":"GRAPHIC","id":"NTFILE3Rjq1asrXSGjyAq8","market":"us","size":95406},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-030.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-030.jpg","type":"GRAPHIC","id":"NTFILE2CMQwwPJWXuxFajT","market":"us","size":87438},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-031.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-031.jpg","type":"GRAPHIC","id":"NTFILEEkYQbnEmDop1wmbt","market":"us","size":105013},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-032.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-032.jpg","type":"GRAPHIC","id":"NTFILEJwcZzFKT65BUDtAx","market":"us","size":128051},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-033.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-033.jpg","type":"GRAPHIC","id":"NTFILE5GLiMPbKxMB2Giue","market":"us","size":38532},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-034.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-034.jpg","type":"GRAPHIC","id":"NTFILEDuS43oUmRccFwcYj","market":"us","size":115702},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-035.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-035.jpg","type":"GRAPHIC","id":"NTFILE8emozvNWm8iEvyqD","market":"us","size":88480},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-036.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-036.jpg","type":"GRAPHIC","id":"NTFILE5wftUoSPt6gziZ8V","market":"us","size":38590},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-037.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-037.jpg","type":"GRAPHIC","id":"NTFILE7zWe4BxNLwJBFeu5","market":"us","size":98267},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-038.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-038.jpg","type":"GRAPHIC","id":"NTFILEGV1ZJNFb3NYGeuW3","market":"us","size":109503},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-039.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-039.jpg","type":"GRAPHIC","id":"NTFILEHjGKGDfwTtZvT1Zm","market":"us","size":92003},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-040.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-040.jpg","type":"GRAPHIC","id":"NTFILE2my5BkeWqJreRCcf","market":"us","size":91112},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-041.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-041.jpg","type":"GRAPHIC","id":"NTFILE3vpbZADipTMoakAr","market":"us","size":93351},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-042.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-042.jpg","type":"GRAPHIC","id":"NTFILEDxzQwo3CQWjZnZda","market":"us","size":96882},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-043.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-043.jpg","type":"GRAPHIC","id":"NTFILEEBtvf26VndjmJSc8","market":"us","size":35024},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-044.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-044.jpg","type":"GRAPHIC","id":"NTFILEJ7b4k5iD1eky12En","market":"us","size":87247},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-045.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-045.jpg","type":"GRAPHIC","id":"NTFILE4jcyHyNW7paUn1a6","market":"us","size":81130},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-046.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-046.jpg","type":"GRAPHIC","id":"NTFILE5CyHmPPMwtyrtckp","market":"us","size":72065},{"description":"GRAPHIC","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-047.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-047.jpg","type":"GRAPHIC","id":"NTFILE2UYTERmwus4Zge85","market":"us","size":35357},{"description":"GRAPHIC","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-048.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-048.jpg","type":"GRAPHIC","id":"NTFILEFHFCkENxa7ukZoMc","market":"us","size":109909},{"description":"GRAPHIC","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-049.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-049.jpg","type":"GRAPHIC","id":"NTFILE2RsiVh6qzSrNtXGe","market":"us","size":68173},{"description":"GRAPHIC","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-050.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-050.jpg","type":"GRAPHIC","id":"NTFILE3rrHbvQinVWPtLSw","market":"us","size":179932},{"description":"GRAPHIC","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-051.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-051.jpg","type":"GRAPHIC","id":"NTFILE8rb7Q28NSjQbKxLx","market":"us","size":121284},{"description":"GRAPHIC","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-052.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-052.jpg","type":"GRAPHIC","id":"NTFILE8VDD6BDXVwuaKpPc","market":"us","size":136310},{"description":"GRAPHIC","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-053.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-053.jpg","type":"GRAPHIC","id":"NTFILEcUWqypNDx56VPgY4","market":"us","size":61696},{"description":"GRAPHIC","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-054.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-054.jpg","type":"GRAPHIC","id":"NTFILE6znmVgQsMU7984eW","market":"us","size":78585},{"description":"GRAPHIC","seq":61,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-055.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-055.jpg","type":"GRAPHIC","id":"NTFILE7RTqrfmb2Mmet2rK","market":"us","size":96554},{"description":"GRAPHIC","seq":62,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-056.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-056.jpg","type":"GRAPHIC","id":"NTFILECZq3K6ioHYKVysM8","market":"us","size":69402},{"description":"GRAPHIC","seq":63,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-057.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-057.jpg","type":"GRAPHIC","id":"NTFILEHSkCxyWmPYnmsZgD","market":"us","size":96242},{"description":"GRAPHIC","seq":64,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/castlebiosciencesq42022-058.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq42022-058.jpg","type":"GRAPHIC","id":"NTFILEFnvcNxnvoE8qL5Gn","market":"us","size":98374},{"description":"GRAPHIC","seq":65,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736223000007/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE8ix9PM3vSarsdXAG","market":"us","size":40263}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-01-09 00:00","pubTimestamp":1673193600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15800911","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000203-CSTL","pdf_url":"","pub_time":1672156800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000203/0001447362-22-000203-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000203/cstl-20221222.htm","primary":true,"translateUrl":"","linkName":"cstl-20221222.htm","type":"8-K","id":"NTFILE9uA83Q8HQ59uc8Fx","market":"us","size":35905}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-12-28 00:00","pubTimestamp":1672156800,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15760676","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000199-CSTL","pdf_url":"","pub_time":1671033600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000199/0001447362-22-000199-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000199/cstl-20221209.htm","primary":true,"translateUrl":"","linkName":"cstl-20221209.htm","type":"8-K","id":"NTFILE3ink2NKxV4jhQMWk","market":"us","size":41405}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-12-15 00:00","pubTimestamp":1671033600,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15616433","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000171-CSTL","pdf_url":"","pub_time":1667318400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/0001447362-22-000171-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/exhibit991q32022earningsre.htm","primary":true,"translateUrl":"","linkName":"exhibit991q32022earningsre.htm","type":"EX-99.1","id":"NTFILE7c2Jvdqq5o7eizzu","market":"us","size":255669},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/cstl-20221102.htm","primary":false,"translateUrl":"","linkName":"cstl-20221102.htm","type":"8-K","id":"NTFILEEt2LVcBK1iwG2dFb","market":"us","size":39709},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v.htm","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v.htm","type":"EX-99.2","id":"NTFILE6GUdZd455wYfSCXG","market":"us","size":53615},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v001.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v001.jpg","type":"GRAPHIC","id":"NTFILEBe9KaPVKrUESQHjL","market":"us","size":77280},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v002.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v002.jpg","type":"GRAPHIC","id":"NTFILECbnE4pAaYMcapvt2","market":"us","size":196786},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v003.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v003.jpg","type":"GRAPHIC","id":"NTFILE8D2dfjqH7haWAftF","market":"us","size":81600},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v004.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v004.jpg","type":"GRAPHIC","id":"NTFILE27amHYcgsj4noSkN","market":"us","size":80934},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v005.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v005.jpg","type":"GRAPHIC","id":"NTFILE4kg5gAdZJ4sL7F5B","market":"us","size":83635},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v006.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v006.jpg","type":"GRAPHIC","id":"NTFILEBfEZbKciRFvtPJtu","market":"us","size":83841},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v007.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v007.jpg","type":"GRAPHIC","id":"NTFILEBkkF62PqaNwsBWNy","market":"us","size":76715},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v008.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v008.jpg","type":"GRAPHIC","id":"NTFILE9XTCFdQ3rQoMCgAG","market":"us","size":86159},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v009.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v009.jpg","type":"GRAPHIC","id":"NTFILECZs5iwtMN1wvfBgT","market":"us","size":99752},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v010.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v010.jpg","type":"GRAPHIC","id":"NTFILEHQCdamfnEmQC7bHD","market":"us","size":81636},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v011.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v011.jpg","type":"GRAPHIC","id":"NTFILE5A2DTEXFoBwET8W1","market":"us","size":114318},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v012.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v012.jpg","type":"GRAPHIC","id":"NTFILE25ikKtFM2kgrvVAH","market":"us","size":95505},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v013.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v013.jpg","type":"GRAPHIC","id":"NTFILEBBcoSk8YLw2DFXXB","market":"us","size":78997},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v014.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v014.jpg","type":"GRAPHIC","id":"NTFILE6Wqfb4Cb9ScmmWQ2","market":"us","size":103714},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v015.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v015.jpg","type":"GRAPHIC","id":"NTFILE24fVDJED4S53URPg","market":"us","size":36430},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v016.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v016.jpg","type":"GRAPHIC","id":"NTFILE5NNvqufvioGkAHdv","market":"us","size":120614},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v017.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v017.jpg","type":"GRAPHIC","id":"NTFILEFaSAtCwGPrsaB6L6","market":"us","size":115073},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v018.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v018.jpg","type":"GRAPHIC","id":"NTFILECCUdSK1pQjxESJiF","market":"us","size":111943},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v019.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v019.jpg","type":"GRAPHIC","id":"NTFILEb9AVmFNqVW3bikZU","market":"us","size":57951},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v020.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v020.jpg","type":"GRAPHIC","id":"NTFILE9j3DaMk6fnq1eaGD","market":"us","size":121325},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v021.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v021.jpg","type":"GRAPHIC","id":"NTFILE64kLFNLapvVUzeyF","market":"us","size":135297},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v022.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v022.jpg","type":"GRAPHIC","id":"NTFILE6c9Lhrbnx8wDt9Mp","market":"us","size":105303},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v023.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v023.jpg","type":"GRAPHIC","id":"NTFILEGuDg2LHdGDm3i3Ls","market":"us","size":101952},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v024.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v024.jpg","type":"GRAPHIC","id":"NTFILEHsHQToSCANZByctG","market":"us","size":35248},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v025.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v025.jpg","type":"GRAPHIC","id":"NTFILEA7bZjHJxP5stNK9C","market":"us","size":95409},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v026.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v026.jpg","type":"GRAPHIC","id":"NTFILEADKk1j7VXwf7qXuK","market":"us","size":87442},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v027.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v027.jpg","type":"GRAPHIC","id":"NTFILE2u13ABePVa989ueq","market":"us","size":105023},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v028.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v028.jpg","type":"GRAPHIC","id":"NTFILEAV5mVKPzkyMfBKSS","market":"us","size":128067},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v029.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v029.jpg","type":"GRAPHIC","id":"NTFILE7DmoS3sdg4yuHRia","market":"us","size":38532},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v030.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v030.jpg","type":"GRAPHIC","id":"NTFILE2P4h1kscUvqoc3He","market":"us","size":115713},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v031.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v031.jpg","type":"GRAPHIC","id":"NTFILE41C53cPBJeiDBf2r","market":"us","size":88464},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v032.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v032.jpg","type":"GRAPHIC","id":"NTFILE8mr5iDwUcWLJC9s2","market":"us","size":38590},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v033.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v033.jpg","type":"GRAPHIC","id":"NTFILEHsY4EsK6ayP2HNmB","market":"us","size":98278},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v034.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v034.jpg","type":"GRAPHIC","id":"NTFILE4TEPaf2ZvrovTMMF","market":"us","size":109491},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v035.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v035.jpg","type":"GRAPHIC","id":"NTFILEBgSpTiFHhBTVrM3x","market":"us","size":92004},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v036.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v036.jpg","type":"GRAPHIC","id":"NTFILE6C8VMvPAsn2uW9Eu","market":"us","size":91105},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v037.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v037.jpg","type":"GRAPHIC","id":"NTFILEGe1Z613xSwJA3X4D","market":"us","size":93347},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v038.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v038.jpg","type":"GRAPHIC","id":"NTFILEAvht7awBDV7VzsGH","market":"us","size":96884},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v039.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v039.jpg","type":"GRAPHIC","id":"NTFILE4RAY82aTMHsBFoGB","market":"us","size":35024},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v040.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v040.jpg","type":"GRAPHIC","id":"NTFILE5goSFVhYX8c6S3J6","market":"us","size":87257},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v041.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v041.jpg","type":"GRAPHIC","id":"NTFILEF1HxCCvszTZHghMM","market":"us","size":81115},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v042.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v042.jpg","type":"GRAPHIC","id":"NTFILE2XZpbzKpWS8VGnS5","market":"us","size":72061},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v043.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v043.jpg","type":"GRAPHIC","id":"NTFILE8mhsiLta8iciLftC","market":"us","size":35357},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v044.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v044.jpg","type":"GRAPHIC","id":"NTFILEGwPxi7iQcRoMgrFX","market":"us","size":109898},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v045.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v045.jpg","type":"GRAPHIC","id":"NTFILE8eLtbV4p3VwjJ5Ex","market":"us","size":68173},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v046.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v046.jpg","type":"GRAPHIC","id":"NTFILEAKmrvZTtZZurhZsN","market":"us","size":179933},{"description":"GRAPHIC","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v047.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v047.jpg","type":"GRAPHIC","id":"NTFILE69hJ8YNZcAWvsk8m","market":"us","size":121287},{"description":"GRAPHIC","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v048.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v048.jpg","type":"GRAPHIC","id":"NTFILEEm49C6UQSy2RuMpc","market":"us","size":136318},{"description":"GRAPHIC","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v049.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v049.jpg","type":"GRAPHIC","id":"NTFILE3BrAHBBsEbfEBGS3","market":"us","size":61696},{"description":"GRAPHIC","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v050.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v050.jpg","type":"GRAPHIC","id":"NTFILE8hNNNGZYVWyT8C3F","market":"us","size":78594},{"description":"GRAPHIC","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v051.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v051.jpg","type":"GRAPHIC","id":"NTFILECjPtSSt6DmuEBccK","market":"us","size":96539},{"description":"GRAPHIC","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v052.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v052.jpg","type":"GRAPHIC","id":"NTFILEFyTG3rFmx7bp7VbU","market":"us","size":69396},{"description":"GRAPHIC","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v053.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v053.jpg","type":"GRAPHIC","id":"NTFILECtt74XnryBqTJfgy","market":"us","size":96257},{"description":"GRAPHIC","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/castlebiosciencesq32022v054.jpg","primary":false,"translateUrl":"","linkName":"castlebiosciencesq32022v054.jpg","type":"GRAPHIC","id":"NTFILEAYMkrCP9KKcTRanw","market":"us","size":98365},{"description":"GRAPHIC","seq":61,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000171/cstllogo01a.jpg","primary":false,"translateUrl":"","linkName":"cstllogo01a.jpg","type":"GRAPHIC","id":"NTFILEGNpfB9gXq5cawrQv","market":"us","size":18903}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-11-02 00:00","pubTimestamp":1667318400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15616432","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000172-CSTL","pdf_url":"","pub_time":1667318400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"CSTL","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000172/0001447362-22-000172-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000172/cstl-20220930.htm","primary":true,"translateUrl":"","linkName":"cstl-20220930.htm","type":"10-Q","id":"NTFILE7skMnD91RbJAQudR","market":"us","size":2029221},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000172/exhibit311-q32022.htm","primary":false,"translateUrl":"","linkName":"exhibit311-q32022.htm","type":"EX-31.1","id":"NTFILEHxYzoY9jCgkTY7ec","market":"us","size":15788},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000172/exhibit312-q32022.htm","primary":false,"translateUrl":"","linkName":"exhibit312-q32022.htm","type":"EX-31.2","id":"NTFILE8TBNW2Br3PgrLmjy","market":"us","size":15722},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000172/exhibit321-q32022.htm","primary":false,"translateUrl":"","linkName":"exhibit321-q32022.htm","type":"EX-32.1","id":"NTFILEFFxTXgYWWm4mEgEj","market":"us","size":7961}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2022-11-02 00:00","pubTimestamp":1667318400,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15291657","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000135-CSTL","pdf_url":"","pub_time":1659888000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/0001447362-22-000135-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit991q22022earningsre.htm","primary":true,"translateUrl":"","linkName":"exhibit991q22022earningsre.htm","type":"EX-99.1","id":"NTFILEEUST8GtrNFBNfE6L","market":"us","size":243255},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/cstl-20220808.htm","primary":false,"translateUrl":"","linkName":"cstl-20220808.htm","type":"8-K","id":"NTFILEtkesqT5SegGx76xK","market":"us","size":39692},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation.htm","primary":false,"translateUrl":"","linkName":"exhibit992presentation.htm","type":"EX-99.2","id":"NTFILEEDuacAa81FnuaCn6","market":"us","size":63638},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/cstllogo01.jpg","primary":false,"translateUrl":"","linkName":"cstllogo01.jpg","type":"GRAPHIC","id":"NTFILE3P2oRnhJBAYyk9hK","market":"us","size":18903},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation001.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation001.jpg","type":"GRAPHIC","id":"NTFILE4UhkLc84tmnx8RRy","market":"us","size":109121},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation002.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation002.jpg","type":"GRAPHIC","id":"NTFILEAHxavfK4q6ppxDvC","market":"us","size":186389},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation003.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation003.jpg","type":"GRAPHIC","id":"NTFILE5NcyiKisV1AgRdL5","market":"us","size":106925},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation004.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation004.jpg","type":"GRAPHIC","id":"NTFILECuYxcvmjLajvxZS5","market":"us","size":89653},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation005.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation005.jpg","type":"GRAPHIC","id":"NTFILEFyqUTrWBxeEKWcWz","market":"us","size":89952},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation006.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation006.jpg","type":"GRAPHIC","id":"NTFILEHEYDXFftuXSVp4qj","market":"us","size":92097},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation007.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation007.jpg","type":"GRAPHIC","id":"NTFILEBeoAEKDwKE7fxvtP","market":"us","size":140230},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation008.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation008.jpg","type":"GRAPHIC","id":"NTFILEDVrk8YMfePBPCx9M","market":"us","size":158890},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation009.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation009.jpg","type":"GRAPHIC","id":"NTFILE9B9cAR9RTXLM7UNy","market":"us","size":118608},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation010.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation010.jpg","type":"GRAPHIC","id":"NTFILEFV8pyvjRb8owcAbD","market":"us","size":84028},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation011.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation011.jpg","type":"GRAPHIC","id":"NTFILE6Vg6cBGj6HXdjijm","market":"us","size":112136},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation012.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation012.jpg","type":"GRAPHIC","id":"NTFILE9iXGEBkpqshuko1J","market":"us","size":124495},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation013.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation013.jpg","type":"GRAPHIC","id":"NTFILE3ty926tHU1rqYbhY","market":"us","size":96959},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation014.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation014.jpg","type":"GRAPHIC","id":"NTFILEGJweJvrmTxocqucF","market":"us","size":113121},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation015.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation015.jpg","type":"GRAPHIC","id":"NTFILE7fQLz1Yd7bXUD5jh","market":"us","size":113059},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation016.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation016.jpg","type":"GRAPHIC","id":"NTFILEBwQCguXwHyFURXZW","market":"us","size":158126},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation017.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation017.jpg","type":"GRAPHIC","id":"NTFILE39H3zrRcHHTohG2w","market":"us","size":92599},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation018.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation018.jpg","type":"GRAPHIC","id":"NTFILEEt4gHgqm5qRNMVKu","market":"us","size":117534},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation019.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation019.jpg","type":"GRAPHIC","id":"NTFILEDhdJaRdJXWem11oV","market":"us","size":149598},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation020.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation020.jpg","type":"GRAPHIC","id":"NTFILE22rDFsnqKjzyMW5q","market":"us","size":126524},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation021.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation021.jpg","type":"GRAPHIC","id":"NTFILEDgU9nTztQcjGg7T6","market":"us","size":97726},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation022.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation022.jpg","type":"GRAPHIC","id":"NTFILE6K9bJzxtGXsy8Cfg","market":"us","size":152120},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation023.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation023.jpg","type":"GRAPHIC","id":"NTFILE8XxQnqJkgYLfJu8a","market":"us","size":114054},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation024.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation024.jpg","type":"GRAPHIC","id":"NTFILEJ1dZ2D2cKJRwESrQ","market":"us","size":168174},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation025.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation025.jpg","type":"GRAPHIC","id":"NTFILE5Wux74FKKazjRBMb","market":"us","size":112367},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation026.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation026.jpg","type":"GRAPHIC","id":"NTFILEEM4kXGNSgLjanggD","market":"us","size":90151},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation027.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation027.jpg","type":"GRAPHIC","id":"NTFILE2QEf4rq8zuUe7VHw","market":"us","size":115983},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation028.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation028.jpg","type":"GRAPHIC","id":"NTFILEEGRPF9sAcLrGLytN","market":"us","size":135964},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation029.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation029.jpg","type":"GRAPHIC","id":"NTFILEF37pokW63P69M7n7","market":"us","size":143302},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation030.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation030.jpg","type":"GRAPHIC","id":"NTFILEE3DvVkdavTdZcmFD","market":"us","size":98310},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation031.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation031.jpg","type":"GRAPHIC","id":"NTFILE5QMGhNFYE5ySAfyP","market":"us","size":134188},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation032.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation032.jpg","type":"GRAPHIC","id":"NTFILE5JGAwaPjjrDRyLi7","market":"us","size":141325},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation033.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation033.jpg","type":"GRAPHIC","id":"NTFILEFr5coWrWzvbba8ax","market":"us","size":116733},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation034.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation034.jpg","type":"GRAPHIC","id":"NTFILE6WJiHQbFUzJjhDys","market":"us","size":136955},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation035.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation035.jpg","type":"GRAPHIC","id":"NTFILE3nrGnjmeqn1A3Car","market":"us","size":90712},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation036.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation036.jpg","type":"GRAPHIC","id":"NTFILEA9joiYE8QiSPFi4o","market":"us","size":137853},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation037.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation037.jpg","type":"GRAPHIC","id":"NTFILEALR93zHDYZ1J8XXo","market":"us","size":70167},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation038.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation038.jpg","type":"GRAPHIC","id":"NTFILE5iZFLHMBtmH7D2Ha","market":"us","size":117837},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation039.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation039.jpg","type":"GRAPHIC","id":"NTFILEGDMPP1ZR3Xph6GJ9","market":"us","size":82377},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation040.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation040.jpg","type":"GRAPHIC","id":"NTFILE9TYBbCuq8REsCiZn","market":"us","size":105734},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation041.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation041.jpg","type":"GRAPHIC","id":"NTFILEDYN3BfxXGkgNFhKd","market":"us","size":118304},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation042.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation042.jpg","type":"GRAPHIC","id":"NTFILEBd8BJF5VQrcaJF8S","market":"us","size":92650},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation043.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation043.jpg","type":"GRAPHIC","id":"NTFILE4eU9gAuM36R1rwUN","market":"us","size":98626},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation044.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation044.jpg","type":"GRAPHIC","id":"NTFILE2uasMDod8ciJL9eY","market":"us","size":79599},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation045.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation045.jpg","type":"GRAPHIC","id":"NTFILEBW9LhpTi4ej4fD9E","market":"us","size":74983},{"description":"GRAPHIC","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation046.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation046.jpg","type":"GRAPHIC","id":"NTFILE7z55AKUUjWDLnKcM","market":"us","size":105371},{"description":"GRAPHIC","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation047.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation047.jpg","type":"GRAPHIC","id":"NTFILE6rB7idTYVbxGUXu9","market":"us","size":191885},{"description":"GRAPHIC","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation048.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation048.jpg","type":"GRAPHIC","id":"NTFILE9qkXYJ9H3XXbS6Ba","market":"us","size":117811},{"description":"GRAPHIC","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation049.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation049.jpg","type":"GRAPHIC","id":"NTFILECd6iXmbeZ9q9kMq1","market":"us","size":109645},{"description":"GRAPHIC","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation050.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation050.jpg","type":"GRAPHIC","id":"NTFILE24uGqJWvnoRBT6ge","market":"us","size":74481},{"description":"GRAPHIC","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation051.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation051.jpg","type":"GRAPHIC","id":"NTFILE9buunUd1JQaozbVd","market":"us","size":90340},{"description":"GRAPHIC","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation052.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation052.jpg","type":"GRAPHIC","id":"NTFILEHrFca6N6t65ii81u","market":"us","size":94511},{"description":"GRAPHIC","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation053.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation053.jpg","type":"GRAPHIC","id":"NTFILECvuJfWETz6NACQjD","market":"us","size":120859},{"description":"GRAPHIC","seq":61,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000135/exhibit992presentation054.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation054.jpg","type":"GRAPHIC","id":"NTFILEDweJArKe1A2Vwhaf","market":"us","size":105480}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-08-08 00:00","pubTimestamp":1659888000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15291656","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000137-CSTL","pdf_url":"","pub_time":1659888000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"CSTL","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000137/0001447362-22-000137-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000137/cstl-20220630.htm","primary":true,"translateUrl":"","linkName":"cstl-20220630.htm","type":"10-Q","id":"NTFILEEyZ4NJJsrq2iqAGG","market":"us","size":1851411},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000137/exhibit311-q22022.htm","primary":false,"translateUrl":"","linkName":"exhibit311-q22022.htm","type":"EX-31.1","id":"NTFILE6ghADKNi3Uch7GHL","market":"us","size":15786},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000137/exhibit312-q22022.htm","primary":false,"translateUrl":"","linkName":"exhibit312-q22022.htm","type":"EX-31.2","id":"NTFILEF7KjnB1ySzKFmVd6","market":"us","size":15720},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000137/exhibit321-q22022.htm","primary":false,"translateUrl":"","linkName":"exhibit321-q22022.htm","type":"EX-32.1","id":"NTFILE9nwz9tnHuqiyUH8W","market":"us","size":7954}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2022-08-08 00:00","pubTimestamp":1659888000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15005706","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000109-CSTL","pdf_url":"","pub_time":1654617600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000109/0001447362-22-000109-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000109/cstl-20220602.htm","primary":true,"translateUrl":"","linkName":"cstl-20220602.htm","type":"8-K","id":"NTFILEGLs89e18Gqmag9eE","market":"us","size":49956}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-06-08 00:00","pubTimestamp":1654617600,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14969286","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000092-CSTL","pdf_url":"","pub_time":1654185600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000092/0001447362-22-000092-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000092/exhibit991-cernosticsunaud.htm","primary":true,"translateUrl":"","linkName":"exhibit991-cernosticsunaud.htm","type":"EX-99.1","id":"NTFILE5MSRjrWNA7FQjjct","market":"us","size":80741},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000092/cstl-20220603.htm","primary":false,"translateUrl":"","linkName":"cstl-20220603.htm","type":"8-K","id":"NTFILE8gNK4LLGKuL9FMGx","market":"us","size":38649}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-06-03 00:00","pubTimestamp":1654185600,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14855074","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000085-CSTL","pdf_url":"","pub_time":1652025600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"CSTL","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000085/0001447362-22-000085-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000085/cstl-20220331.htm","primary":true,"translateUrl":"","linkName":"cstl-20220331.htm","type":"10-Q","id":"NTFILE91iUad6mbfFzzyE4","market":"us","size":1476772},{"description":"EX-10.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000085/exhibit103-acaconcourseeas.htm","primary":false,"translateUrl":"","linkName":"exhibit103-acaconcourseeas.htm","type":"EX-10.3","id":"NTFILE4bLctSt7nNWgyrpr","market":"us","size":451441},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000085/exhibit311-q12022.htm","primary":false,"translateUrl":"","linkName":"exhibit311-q12022.htm","type":"EX-31.1","id":"NTFILEHsgEYaYpLTwX9Cqs","market":"us","size":15783},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000085/exhibit312-q12022.htm","primary":false,"translateUrl":"","linkName":"exhibit312-q12022.htm","type":"EX-31.2","id":"NTFILE6BZmYzd9ZMb8U828","market":"us","size":15717},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000085/exhibit321-q12022.htm","primary":false,"translateUrl":"","linkName":"exhibit321-q12022.htm","type":"EX-32.1","id":"NTFILE6p93ztexDR4GTSR8","market":"us","size":7952}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2022-05-09 00:00","pubTimestamp":1652025600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14825045","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000083-CSTL","pdf_url":"","pub_time":1652025600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/0001447362-22-000083-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit991q12022earningsre.htm","primary":true,"translateUrl":"","linkName":"exhibit991q12022earningsre.htm","type":"EX-99.1","id":"NTFILEE4cydv8cJvff2nXD","market":"us","size":185447},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/cstl-20220509.htm","primary":false,"translateUrl":"","linkName":"cstl-20220509.htm","type":"8-K","id":"NTFILEGsM6t7hBZxU9gxEu","market":"us","size":39252},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation.htm","primary":false,"translateUrl":"","linkName":"exhibit992presentation.htm","type":"EX-99.2","id":"NTFILEBEsQioKSqqbD4B2x","market":"us","size":60811},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/cstllogo01a.jpg","primary":false,"translateUrl":"","linkName":"cstllogo01a.jpg","type":"GRAPHIC","id":"NTFILEFj4bsT5m5Zr7HgRa","market":"us","size":18903},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation001.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation001.jpg","type":"GRAPHIC","id":"NTFILECtqLE6nvCPXmgCjj","market":"us","size":98216},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation002.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation002.jpg","type":"GRAPHIC","id":"NTFILE2GHL4jYi2wASH5Zd","market":"us","size":174251},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation003.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation003.jpg","type":"GRAPHIC","id":"NTFILEAgCq8uLHu8yFSoqV","market":"us","size":113129},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation004.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation004.jpg","type":"GRAPHIC","id":"NTFILEByGjdA8wC7CRQENv","market":"us","size":80899},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation005.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation005.jpg","type":"GRAPHIC","id":"NTFILEA5NsfGA9LH43H5Ay","market":"us","size":80685},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation006.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation006.jpg","type":"GRAPHIC","id":"NTFILEBz8H8rKPKfhki33j","market":"us","size":74441},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation007.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation007.jpg","type":"GRAPHIC","id":"NTFILE3ez6eSjBy7Fm94gj","market":"us","size":112836},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation008.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation008.jpg","type":"GRAPHIC","id":"NTFILE5aYE6VomgqSzruK1","market":"us","size":108355},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation009.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation009.jpg","type":"GRAPHIC","id":"NTFILE9wCqYgeE5A2gBxTH","market":"us","size":164423},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation010.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation010.jpg","type":"GRAPHIC","id":"NTFILEHkywBbT9naRQuQgD","market":"us","size":111257},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation011.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation011.jpg","type":"GRAPHIC","id":"NTFILEDb1oawD7aupVhaYH","market":"us","size":75167},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation012.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation012.jpg","type":"GRAPHIC","id":"NTFILE8aKVAeQBdFYDx8bA","market":"us","size":106392},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation013.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation013.jpg","type":"GRAPHIC","id":"NTFILEBMgHRmgATo8GDrVv","market":"us","size":111339},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation014.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation014.jpg","type":"GRAPHIC","id":"NTFILE7jCzCMvJiUZT6sZz","market":"us","size":83958},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation015.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation015.jpg","type":"GRAPHIC","id":"NTFILEBYPqotb9YEKVpVKq","market":"us","size":107038},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation016.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation016.jpg","type":"GRAPHIC","id":"NTFILE6U5ys9jt3ng7GQpN","market":"us","size":86784},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation017.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation017.jpg","type":"GRAPHIC","id":"NTFILEdNZXEoyZe95ujf5M","market":"us","size":138770},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation018.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation018.jpg","type":"GRAPHIC","id":"NTFILE9zndpAwP96VfZPR1","market":"us","size":87465},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation019.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation019.jpg","type":"GRAPHIC","id":"NTFILEC1VrdaeKLce4WpSv","market":"us","size":106265},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation020.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation020.jpg","type":"GRAPHIC","id":"NTFILE7Pb2pbaYCLdCdVE3","market":"us","size":144805},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation021.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation021.jpg","type":"GRAPHIC","id":"NTFILEByyRfT9LRHDEc3kh","market":"us","size":144752},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation022.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation022.jpg","type":"GRAPHIC","id":"NTFILE9fXjH8kSnbmx8h8s","market":"us","size":111485},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation023.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation023.jpg","type":"GRAPHIC","id":"NTFILEHi6k4h7hTRrPV8Nm","market":"us","size":108581},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation024.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation024.jpg","type":"GRAPHIC","id":"NTFILE4LjCxGsE1pu1Uhku","market":"us","size":135186},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation025.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation025.jpg","type":"GRAPHIC","id":"NTFILE4M6iVQBdctGc8Atd","market":"us","size":82502},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation026.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation026.jpg","type":"GRAPHIC","id":"NTFILE9uopP3H5v8FwucFG","market":"us","size":74266},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation027.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation027.jpg","type":"GRAPHIC","id":"NTFILEAE1sUD3J7JKvnHCr","market":"us","size":100232},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation028.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation028.jpg","type":"GRAPHIC","id":"NTFILEGYmSyCMfrnYNCvFN","market":"us","size":109781},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation029.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation029.jpg","type":"GRAPHIC","id":"NTFILEGypFe9k1f31u1287","market":"us","size":87584},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation030.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation030.jpg","type":"GRAPHIC","id":"NTFILE6AbEoSMS2gqvsj7G","market":"us","size":69396},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation031.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation031.jpg","type":"GRAPHIC","id":"NTFILEEBmAgGkpXapKsnZf","market":"us","size":114899},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation032.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation032.jpg","type":"GRAPHIC","id":"NTFILEHaesydbHi9FBshPg","market":"us","size":138952},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation033.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation033.jpg","type":"GRAPHIC","id":"NTFILE8UveFXkE76j3YyRS","market":"us","size":64698},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation034.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation034.jpg","type":"GRAPHIC","id":"NTFILE9sNcqaH91Zj39aDA","market":"us","size":104975},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation035.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation035.jpg","type":"GRAPHIC","id":"NTFILE4YFRJN4HwTpavgbh","market":"us","size":112888},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation036.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation036.jpg","type":"GRAPHIC","id":"NTFILE4baSrHmjnEiJzyk5","market":"us","size":111119},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation037.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation037.jpg","type":"GRAPHIC","id":"NTFILED7CQfTxFyYyqG8gT","market":"us","size":118969},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation038.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation038.jpg","type":"GRAPHIC","id":"NTFILE2QZnKsZaA8ARcx6c","market":"us","size":95599},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation039.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation039.jpg","type":"GRAPHIC","id":"NTFILEEfADkeDhjQQgWuaX","market":"us","size":138077},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation040.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation040.jpg","type":"GRAPHIC","id":"NTFILE8zjCNeXnR8Bye338","market":"us","size":81869},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation041.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation041.jpg","type":"GRAPHIC","id":"NTFILE3q6rPisPfwRAiEJV","market":"us","size":129428},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation042.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation042.jpg","type":"GRAPHIC","id":"NTFILECxFLARTqmtoL3zev","market":"us","size":87642},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation043.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation043.jpg","type":"GRAPHIC","id":"NTFILEDGurhT1cvk9XHkKw","market":"us","size":73716},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation044.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation044.jpg","type":"GRAPHIC","id":"NTFILE5ySay2wABZVi8Mkf","market":"us","size":67693},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation045.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation045.jpg","type":"GRAPHIC","id":"NTFILEDm6HJpXTvFPCCsVG","market":"us","size":94931},{"description":"GRAPHIC","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation046.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation046.jpg","type":"GRAPHIC","id":"NTFILECmxNuVvouSQ2Q8VC","market":"us","size":183206},{"description":"GRAPHIC","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation047.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation047.jpg","type":"GRAPHIC","id":"NTFILEBAPVvoTJxv6zcWWR","market":"us","size":115544},{"description":"GRAPHIC","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation048.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation048.jpg","type":"GRAPHIC","id":"NTFILE6sSYjJ4HxdvwhDnB","market":"us","size":78823},{"description":"GRAPHIC","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation049.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation049.jpg","type":"GRAPHIC","id":"NTFILECtDofbpFL8Wkiw3g","market":"us","size":68874},{"description":"GRAPHIC","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation050.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation050.jpg","type":"GRAPHIC","id":"NTFILE35XzHVkBEXdBtsa6","market":"us","size":82853},{"description":"GRAPHIC","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation051.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation051.jpg","type":"GRAPHIC","id":"NTFILE7fYYPspJayfBmXJb","market":"us","size":87858},{"description":"GRAPHIC","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation052.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation052.jpg","type":"GRAPHIC","id":"NTFILE3XvH5NjMRNPkY7M2","market":"us","size":115091},{"description":"GRAPHIC","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000083/exhibit992presentation053.jpg","primary":false,"translateUrl":"","linkName":"exhibit992presentation053.jpg","type":"GRAPHIC","id":"NTFILE8htA3iNmDbHnFixh","market":"us","size":94823}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-05-09 00:00","pubTimestamp":1652025600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14784833","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000074-CSTL","pdf_url":"","pub_time":1651420800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000074/0001447362-22-000074-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.02: Unregistered Sales of Equity Securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000074/cstl-20220426.htm","primary":true,"translateUrl":"","linkName":"cstl-20220426.htm","type":"8-K","id":"NTFILE3dPjqBX6i3zkd3zd","market":"us","size":36611}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-05-02 00:00","pubTimestamp":1651420800,"title_zh":"8-K  - Current report","summary_en":"Item 3.02: Unregistered Sales of Equity Securities","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14547839","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000058-CSTL","pdf_url":"","pub_time":1649260800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000058/0001447362-22-000058-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000058/cstl-20220401.htm","primary":true,"translateUrl":"","linkName":"cstl-20220401.htm","type":"8-K","id":"NTFILEEjQEPuFShzPHqHjt","market":"us","size":36085}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-04-07 00:00","pubTimestamp":1649260800,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14547840","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122012901-CSTL","pdf_url":"","pub_time":1649001600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000114036122012901/0001140361-22-012901-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 2.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000114036122012901/ny20003735x1_ex2-1.htm","primary":true,"translateUrl":"","linkName":"ny20003735x1_ex2-1.htm","type":"EX-2.1","id":"NTFILECh5NLchruBuqXvzt","market":"us","size":985956},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000114036122012901/ny20003735x1_8k.htm","primary":false,"translateUrl":"","linkName":"ny20003735x1_8k.htm","type":"8-K","id":"NTFILE6eCdXBZokR4Q7gb5","market":"us","size":37847}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-04-04 00:00","pubTimestamp":1649001600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14408658","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000050-CSTL","pdf_url":"","pub_time":1647446400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000050/0001447362-22-000050-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000050/exhibit101-fourthamendment.htm","primary":true,"translateUrl":"","linkName":"exhibit101-fourthamendment.htm","type":"EX-10.1","id":"NTFILE9nFtUE9sWGbb2TNM","market":"us","size":54806},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000050/cstl-20220311.htm","primary":false,"translateUrl":"","linkName":"cstl-20220311.htm","type":"8-K","id":"NTFILEGfr7A9E7ugHivLcR","market":"us","size":39174}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-03-17 00:00","pubTimestamp":1647446400,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14313812","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000043-CSTL","pdf_url":"","pub_time":1645977600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CSTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/0001447362-22-000043-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit991q42021earningsre.htm","primary":true,"translateUrl":"","linkName":"exhibit991q42021earningsre.htm","type":"EX-99.1","id":"NTFILEBZN4BYNV3cpvWnti","market":"us","size":247151},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/cstl-20220228.htm","primary":false,"translateUrl":"","linkName":"cstl-20220228.htm","type":"8-K","id":"NTFILEZHctfL5HwJ4L8s2Y","market":"us","size":40515},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present.htm","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present.htm","type":"EX-99.2","id":"NTFILE4SWwSkaWnmskecVD","market":"us","size":51141},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/cstllogo01.jpg","primary":false,"translateUrl":"","linkName":"cstllogo01.jpg","type":"GRAPHIC","id":"NTFILE2EK2syJEuF4H8ont","market":"us","size":18903},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present001.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present001.jpg","type":"GRAPHIC","id":"NTFILE6tkvVbHx45GGHiQ2","market":"us","size":98858},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present002.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present002.jpg","type":"GRAPHIC","id":"NTFILE5JQ6H1A6pWtztvNX","market":"us","size":171522},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present003.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present003.jpg","type":"GRAPHIC","id":"NTFILECWThftdAa6iSmeak","market":"us","size":112323},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present004.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present004.jpg","type":"GRAPHIC","id":"NTFILEDPUHrMnstaL2npoY","market":"us","size":87072},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present005.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present005.jpg","type":"GRAPHIC","id":"NTFILE4EG9seyL4EC9nzoB","market":"us","size":78686},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present006.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present006.jpg","type":"GRAPHIC","id":"NTFILEFGxdvGgvnWAPCXB6","market":"us","size":81202},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present007.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present007.jpg","type":"GRAPHIC","id":"NTFILE68AoocJtKi4H9btu","market":"us","size":92870},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present008.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present008.jpg","type":"GRAPHIC","id":"NTFILE5eYvKFYA2LCFWbWp","market":"us","size":71933},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present009.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present009.jpg","type":"GRAPHIC","id":"NTFILEHrfrFHS7HK74atzf","market":"us","size":108067},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present010.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present010.jpg","type":"GRAPHIC","id":"NTFILECYCtzBCp84LQysPD","market":"us","size":147818},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present011.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present011.jpg","type":"GRAPHIC","id":"NTFILE8vVNB3DtH1iJDgNQ","market":"us","size":73261},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present012.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present012.jpg","type":"GRAPHIC","id":"NTFILEDkShERyts3qNQtcR","market":"us","size":100220},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present013.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present013.jpg","type":"GRAPHIC","id":"NTFILE2obKV4drqcxrFzM1","market":"us","size":98222},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present014.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present014.jpg","type":"GRAPHIC","id":"NTFILE3QpccXqQjNzcnBQd","market":"us","size":93651},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present015.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present015.jpg","type":"GRAPHIC","id":"NTFILE2v1WSNsdWr8GuQGt","market":"us","size":136814},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present016.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present016.jpg","type":"GRAPHIC","id":"NTFILE9iWFFpjbLAvgKJoR","market":"us","size":82716},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present017.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present017.jpg","type":"GRAPHIC","id":"NTFILEHf6SNRpovxHu8StP","market":"us","size":115771},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present018.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present018.jpg","type":"GRAPHIC","id":"NTFILEBy3ruVFweZxCj3FL","market":"us","size":89608},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present019.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present019.jpg","type":"GRAPHIC","id":"NTFILEJ7PjrGyjnYLJV5f3","market":"us","size":139353},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present020.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present020.jpg","type":"GRAPHIC","id":"NTFILEC8uybaH95xffGppV","market":"us","size":88051},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present021.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present021.jpg","type":"GRAPHIC","id":"NTFILEGnMLyKor7K66SVMW","market":"us","size":105348},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present022.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present022.jpg","type":"GRAPHIC","id":"NTFILE79KLdtdUWbUgYSJQ","market":"us","size":88132},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present023.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present023.jpg","type":"GRAPHIC","id":"NTFILE8Mxo4bBZCr9Ug8rQ","market":"us","size":130155},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present024.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present024.jpg","type":"GRAPHIC","id":"NTFILEio7E53rWFq4p8WR3","market":"us","size":144874},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present025.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present025.jpg","type":"GRAPHIC","id":"NTFILEGdTdCwZSeF8ncZZw","market":"us","size":111646},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present026.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present026.jpg","type":"GRAPHIC","id":"NTFILE4vWKGNwV27C82PxB","market":"us","size":107959},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present027.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present027.jpg","type":"GRAPHIC","id":"NTFILECAGy9KycyvUxJsjF","market":"us","size":134089},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present028.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present028.jpg","type":"GRAPHIC","id":"NTFILEF6GnVD2o5JtG8i5k","market":"us","size":81601},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present029.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present029.jpg","type":"GRAPHIC","id":"NTFILECNSAnkAo1BXry7MP","market":"us","size":75995},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present030.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present030.jpg","type":"GRAPHIC","id":"NTFILEHVAahfvJJZVgoXe4","market":"us","size":109979},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present031.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present031.jpg","type":"GRAPHIC","id":"NTFILECCwpM1TLcWtb3WdY","market":"us","size":83328},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present032.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present032.jpg","type":"GRAPHIC","id":"NTFILEDfWxFDutaeo9P5kx","market":"us","size":73284},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present033.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present033.jpg","type":"GRAPHIC","id":"NTFILE2Pu7HMkAqPqYA5Cu","market":"us","size":140476},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present034.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present034.jpg","type":"GRAPHIC","id":"NTFILEE1Q9SWDdCPU4VE4v","market":"us","size":76119},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present035.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present035.jpg","type":"GRAPHIC","id":"NTFILEJ23P25suJkNdq3ad","market":"us","size":105991},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present036.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present036.jpg","type":"GRAPHIC","id":"NTFILECi97cgsPo5qGCPsM","market":"us","size":67999},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present037.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present037.jpg","type":"GRAPHIC","id":"NTFILE7xP8NQb1oNQiwedY","market":"us","size":89781},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present038.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present038.jpg","type":"GRAPHIC","id":"NTFILEA2sTCMxVSCkbCxjB","market":"us","size":108899},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present039.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present039.jpg","type":"GRAPHIC","id":"NTFILE8uhrGkdWkuKW2XnN","market":"us","size":94940},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present040.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present040.jpg","type":"GRAPHIC","id":"NTFILEAoGoX7ZCBQLVovaW","market":"us","size":176522},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present041.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present041.jpg","type":"GRAPHIC","id":"NTFILE5N4PKpKTemhsRGm5","market":"us","size":109843},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present042.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present042.jpg","type":"GRAPHIC","id":"NTFILEAPxKRxjNUhHqhqm9","market":"us","size":114105},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present043.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present043.jpg","type":"GRAPHIC","id":"NTFILEJ2znEvTAPRNwgqBJ","market":"us","size":68843},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present044.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present044.jpg","type":"GRAPHIC","id":"NTFILE2RKGduQzbZffjLR9","market":"us","size":106678},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000043/exhibit992-q42021present045.jpg","primary":false,"translateUrl":"","linkName":"exhibit992-q42021present045.jpg","type":"GRAPHIC","id":"NTFILEEAAj8nfiubQtRPyf","market":"us","size":117701}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-02-28 00:00","pubTimestamp":1645977600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14313811","market":"us","labels":[],"media":"sec.gov","original_id":"AN144736222000045-CSTL","pdf_url":"","pub_time":1645977600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"CSTL","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/0001447362-22-000045-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231.htm","primary":true,"translateUrl":"","linkName":"cstl-20211231.htm","type":"10-K","id":"NTFILEF1ruArYcX9pUtD69","market":"us","size":2271510},{"description":"EX-10.11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/exhibit1011non-employeedir.htm","primary":false,"translateUrl":"","linkName":"exhibit1011non-employeedir.htm","type":"EX-10.11","id":"NTFILE9qoq5ckqCHmKmCoS","market":"us","size":27927},{"description":"EX-21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/exhibit211subsidiaries.htm","primary":false,"translateUrl":"","linkName":"exhibit211subsidiaries.htm","type":"EX-21.1","id":"NTFILE5jXudjifFXL5JCb7","market":"us","size":4386},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/exhibit23consent10-k2021.htm","primary":false,"translateUrl":"","linkName":"exhibit23consent10-k2021.htm","type":"EX-23.1","id":"NTFILE8WpYVH4PSZ91eRXb","market":"us","size":2119},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/exhibit311yearend2021.htm","primary":false,"translateUrl":"","linkName":"exhibit311yearend2021.htm","type":"EX-31.1","id":"NTFILE8rEbRvndWYBpuhG2","market":"us","size":15644},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/exhibit312yearend2021.htm","primary":false,"translateUrl":"","linkName":"exhibit312yearend2021.htm","type":"EX-31.2","id":"NTFILE5DGtieDMaduD4uTu","market":"us","size":15767},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/exhibit321yearend2021.htm","primary":false,"translateUrl":"","linkName":"exhibit321yearend2021.htm","type":"EX-32.1","id":"NTFILEGxBp1vGRXMnDGCmV","market":"us","size":7767},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g1.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g1.jpg","type":"GRAPHIC","id":"NTFILE6ZPpL6YFcAn14oLA","market":"us","size":59066},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g10.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g10.jpg","type":"GRAPHIC","id":"NTFILE23K1eHJDS1prUCdJ","market":"us","size":28525},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g11.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g11.jpg","type":"GRAPHIC","id":"NTFILE929oZGrRGFjHGtU4","market":"us","size":66577},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g12.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g12.jpg","type":"GRAPHIC","id":"NTFILEHWD65o6EvTCi3Kk6","market":"us","size":121953},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g13.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g13.jpg","type":"GRAPHIC","id":"NTFILECZGkvpaNu8qCg6Fs","market":"us","size":46028},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g14.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g14.jpg","type":"GRAPHIC","id":"NTFILEAxNZJHJMauXi16U2","market":"us","size":23071},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g15.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g15.jpg","type":"GRAPHIC","id":"NTFILE6qxk2aCHCtvUfBnB","market":"us","size":17714},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g16.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g16.jpg","type":"GRAPHIC","id":"NTFILE3HHqGY9kWpKt3ERp","market":"us","size":14731},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g17.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g17.jpg","type":"GRAPHIC","id":"NTFILE57U7CLk5mbPV4eFJ","market":"us","size":32067},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g18.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g18.jpg","type":"GRAPHIC","id":"NTFILE37rtmuAbGq1dNFLS","market":"us","size":146229},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g19.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g19.jpg","type":"GRAPHIC","id":"NTFILEF9akt61hk2D9p3HW","market":"us","size":627808},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g2.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g2.jpg","type":"GRAPHIC","id":"NTFILEEm14aWbka78CrLXX","market":"us","size":129905},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g3.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g3.jpg","type":"GRAPHIC","id":"NTFILE2gRjVQTmmAz6sUky","market":"us","size":203513},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g4.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g4.jpg","type":"GRAPHIC","id":"NTFILEHpjRve86gHhMd5CR","market":"us","size":102334},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g5.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g5.jpg","type":"GRAPHIC","id":"NTFILEJAJ5uDQryTVXDHHN","market":"us","size":63202},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g6.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g6.jpg","type":"GRAPHIC","id":"NTFILEGqEQpuoxtXB4AJ3M","market":"us","size":26387},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g7.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g7.jpg","type":"GRAPHIC","id":"NTFILE3T4iTKPipAEFHL8n","market":"us","size":16417},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g8.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g8.jpg","type":"GRAPHIC","id":"NTFILE77gHVLoRWanTiHjm","market":"us","size":29833},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000144736222000045/cstl-20211231_g9.jpg","primary":false,"translateUrl":"","linkName":"cstl-20211231_g9.jpg","type":"GRAPHIC","id":"NTFILE8QMBBxP7pgmvXDJ6","market":"us","size":200686}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2022-02-28 00:00","pubTimestamp":1645977600,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":14,"pageCount":7,"totalSize":276,"code":"91000000","status":"200"}]}}