美股詳情

本頁面由Tiger Trade Technology Pte. Ltd.提供服務

Ero Copper

26.98

+0.26000.97%

盤後：26.980.00000.00%19:44 EDT

成交量：88.42萬

成交額：2,372.70萬

市值：28.03億

市盈率：9.64

高：27.31

開：26.83

低：26.29

收：26.72

52周最高：39.80

52周最低：12.79

股本：1.04億

流通股本：9,124.43萬

量比：0.74

換手率：0.97%

股息：- -

股息率：- -

每股收益(TTM):2.80

每股收益(LYR):2.53

淨資產收益率：32.48%

總資產收益率：10.57%

市淨率：2.55

市盈率(LYR):10.66

資料載入中...

總覽公司新聞資訊公告

超過5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

超過5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

年度報告

Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]

年度報告

Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]

超過5%披露

Form SC 13G - Statement of Beneficial Ownership by Certain Investors

超過5%披露

Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

年度報告

Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]

超過5%披露

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

超過5%披露

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

年度報告

40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]

超過5%披露

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

超過5%披露

SC 13G - Statement of acquisition of beneficial ownership by individuals

員工持股計劃

S-8 - Securities to be offered to employees in employee benefit plans

年度報告

40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]

超過5%披露

SC 13G - Statement of acquisition of beneficial ownership by individuals

{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎證券,老虎證券開戶,老虎券商,老虎證券官網,老虎證券app,tigertrade老虎證券,股票,炒股,新加坡股票交易平臺,投資,投資理財","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hant/stock/ERO/filings"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ERO","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ERO\",,,,,undefined,":{"symbol":"ERO","market":"US","secType":"STK","nameCN":"Ero Copper","latestPrice":26.98,"timestamp":1779480000000,"preClose":26.72,"halted":0,"volume":884154,"hourTrading":{"tag":"盘后","latestPrice":26.98,"preClose":26.98,"latestTime":"19:44 EDT","volume":32795,"amount":884958.25314,"timestamp":1779493485492,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.009730538922155748,"floatShares":91244303,"shares":103890254,"eps":2.8,"marketStatus":"美國陣亡戰士紀念日休市","change":0.26,"latestTime":"05-22 16:00:00 EDT","open":26.83,"high":27.3099,"low":26.29,"amount":23726985.218124002,"amplitude":0.03817,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":2.8,"tradingStatus":0,"nextMarketStatus":{"tag":"盤前交易","tradingStatus":1,"beginTime":1779782400000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":26.72,"bidAskSpread":0,"preHourTrading":{"tag":"盘前","latestPrice":27.2092,"preClose":26.72,"latestTime":"09:27 EDT","volume":5459,"amount":147009.756364,"timestamp":1779456433702,"change":0.4892,"changeRate":0.018308,"amplitude":0.059738},"postHourTrading":{"tag":"盘后","latestPrice":26.98,"preClose":26.98,"latestTime":"19:44 EDT","volume":32795,"amount":884958.25314,"timestamp":1779493485492,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.7387891148848711,"impliedVol":0.4972,"impliedVolPercentile":0.1315},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ERO\",,,,,undefined,":{"symbol":"ERO","floatShares":91244303,"roa":"10.57%","roe":"32.48%","lyrEps":2.53,"volumeRatio":0.7387891148848711,"shares":103890254,"dividePrice":0,"high":27.3099,"amplitude":0.03817,"preClose":26.72,"low":26.29,"week52Low":12.79,"pbRate":"2.55","psRate":"3.03","week52High":39.799,"institutionHeld":0,"latestPrice":26.98,"eps":2.8,"divideRate":0,"volume":884154,"delay":0,"ttmEps":2.8,"open":26.83,"prevYearClose":28.29,"prevWeekClose":27.26,"prevMonthClose":25.85,"prevQuarterClose":26.67,"fiveDayClose":27.26,"twentyDayClose":27.31,"sixtyDayClose":34.42},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ERO\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-05-04","symbol":"ERO","fiscalQuarterEnding":"2026/03","expectedEps":0.56,"name":null,"time":"盤後","type":"earning","dateTimestamp":1777867200000,"reportTimeType":"post","actualEps":0.69},{"market":"US","date":"2026-03-05","symbol":"ERO","fiscalQuarterEnding":"2025/12","expectedEps":1.06,"name":null,"time":"盤後","type":"earning","dateTimestamp":1772686800000,"reportTimeType":"post","actualEps":1.04},{"market":"US","date":"2025-11-04","symbol":"ERO","fiscalQuarterEnding":"2025/09","expectedEps":0.36,"name":null,"time":"盤後","type":"earning","dateTimestamp":1762232400000,"reportTimeType":"post","actualEps":0.27},{"market":"US","date":"2025-07-31","symbol":"ERO","fiscalQuarterEnding":"2025/06","expectedEps":0.33,"name":null,"time":"盤後","type":"earning","dateTimestamp":1753934400000,"reportTimeType":"post","actualEps":0.46},{"market":"US","date":"2025-05-05","symbol":"ERO","fiscalQuarterEnding":"2025/03","expectedEps":0.17,"name":null,"time":"盤後","type":"earning","dateTimestamp":1746417600000,"reportTimeType":"post","actualEps":0.35}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ERO\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ERO\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":1,"updateTime":1771646400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ERO\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ERO","date":"2026-05-22","current":9.635714,"percent":0.382114,"low":-111.674385,"twenty":6.163677,"median":13.033365,"eighty":24.134586,"high":112.354081,"avg":15.151796,"sd":36.407575,"marketCap":2788007035.87},"quantilePoints":[{"date":"2021-05-28","current":15.053326,"twenty":19.405189,"median":31.180014,"eighty":77.158877,"marketCap":2049118929.92},{"date":"2021-06-04","current":14.879256,"twenty":19.140803,"median":30.971819,"eighty":77.109558,"marketCap":2025423946.49},{"date":"2021-06-11","current":15.195439,"twenty":16.778316,"median":30.839824,"eighty":77.011994,"marketCap":2068463926.31},{"date":"2021-06-18","current":12.204637,"twenty":15.608081,"median":30.692873,"eighty":76.834754,"marketCap":1661344102.96},{"date":"2021-06-25","current":13.245003,"twenty":15.400275,"median":30.672643,"eighty":76.471385,"marketCap":1802962774.16},{"date":"2021-07-02","current":13.371358,"twenty":15.104676,"median":30.379514,"eighty":76.38085,"marketCap":1820162773.88},{"date":"2021-07-09","current":13.405375,"twenty":15.003683,"median":30.194862,"eighty":76.362973,"marketCap":1824793333.04},{"date":"2021-07-16","current":12.345695,"twenty":14.949434,"median":30.080827,"eighty":76.200553,"marketCap":1680545392.16},{"date":"2021-07-23","current":12.328102,"twenty":14.781387,"median":29.944857,"eighty":75.998712,"marketCap":1678150634.68},{"date":"2021-07-30","current":13.039837,"twenty":14.682843,"median":29.847066,"eighty":75.930705,"marketCap":1775034849.44},{"date":"2021-08-06","current":7.875547,"twenty":14.486188,"median":29.740473,"eighty":75.783033,"marketCap":1669749775.63},{"date":"2021-08-13","current":8.110158,"twenty":14.18446,"median":29.576673,"eighty":75.702272,"marketCap":1719491418.06},{"date":"2021-08-20","current":7.210818,"twenty":13.561808,"median":29.450232,"eighty":75.611139,"marketCap":1528815999.04},{"date":"2021-08-27","current":7.821949,"twenty":13.371358,"median":29.339222,"eighty":75.452595,"marketCap":1658386094.58},{"date":"2021-09-03","current":8.305608,"twenty":13.29578,"median":29.249431,"eighty":75.290379,"marketCap":1760930021.57},{"date":"2021-09-10","current":8.029806,"twenty":13.179326,"median":28.896245,"eighty":75.2616,"marketCap":1702455285.83},{"date":"2021-09-17","current":8.14348,"twenty":13.039949,"median":28.69101,"eighty":74.977977,"marketCap":1726556171.56},{"date":"2021-09-24","current":7.353797,"twenty":12.94515,"median":28.593272,"eighty":74.821017,"marketCap":1559129987.32},{"date":"2021-10-01","current":7.352127,"twenty":12.757453,"median":28.232535,"eighty":74.744179,"marketCap":1558775815.19},{"date":"2021-10-08","current":7.700173,"twenty":12.524195,"median":28.107858,"eighty":74.616821,"marketCap":1632567671.73},{"date":"2021-10-15","current":8.668824,"twenty":12.261469,"median":28.017456,"eighty":74.458529,"marketCap":1837938067.68},{"date":"2021-10-22","current":8.250785,"twenty":11.618753,"median":27.657292,"eighty":74.392533,"marketCap":1749306606.99},{"date":"2021-10-29","current":7.764943,"twenty":9.919159,"median":27.429136,"eighty":74.370277,"marketCap":1646299940.31},{"date":"2021-11-05","current":7.554951,"twenty":9.544535,"median":27.165245,"eighty":74.260694,"marketCap":1601777977.5},{"date":"2021-11-12","current":8.258772,"twenty":9.007642,"median":27.0594,"eighty":74.12982,"marketCap":1709854813.03},{"date":"2021-11-19","current":7.876761,"twenty":8.560119,"median":26.970017,"eighty":73.996758,"marketCap":1630765131.67},{"date":"2021-11-26","current":7.121329,"twenty":8.434344,"median":26.889235,"eighty":73.690115,"marketCap":1474364332.19},{"date":"2021-12-03","current":6.395646,"twenty":8.364491,"median":26.769364,"eighty":73.444519,"marketCap":1324122552.7},{"date":"2021-12-10","current":6.327468,"twenty":8.255584,"median":26.663607,"eighty":73.376123,"marketCap":1310007212.01},{"date":"2021-12-17","current":5.950389,"twenty":8.202108,"median":26.479536,"eighty":73.308513,"marketCap":1231938771.23},{"date":"2021-12-23","current":6.458331,"twenty":8.126258,"median":26.288493,"eighty":73.201431,"marketCap":1337100502.62},{"date":"2021-12-31","current":6.607384,"twenty":8.092144,"median":25.887681,"eighty":72.904695,"marketCap":1367959762.62},{"date":"2022-01-07","current":6.216597,"twenty":8.019155,"median":25.71051,"eighty":72.627272,"marketCap":1287053150.54},{"date":"2022-01-14","current":5.628543,"twenty":7.981284,"median":25.63525,"eighty":72.608554,"marketCap":1165305363.25},{"date":"2022-01-21","current":5.823504,"twenty":7.94513,"median":25.524797,"eighty":72.523202,"marketCap":1205669129.64},{"date":"2022-01-28","current":5.235455,"twenty":7.898123,"median":25.317602,"eighty":72.254335,"marketCap":1083922472.83},{"date":"2022-02-04","current":5.616476,"twenty":7.877939,"median":25.143403,"eighty":72.103274,"marketCap":1162807125.01},{"date":"2022-02-11","current":5.950597,"twenty":7.836872,"median":25.07403,"eighty":71.966957,"marketCap":1231981862.98},{"date":"2022-02-18","current":6.009608,"twenty":7.805419,"median":24.962521,"eighty":71.717453,"marketCap":1244199129.12},{"date":"2022-02-25","current":6.073126,"twenty":7.784309,"median":24.880913,"eighty":71.335372,"marketCap":1257349691.15},{"date":"2022-03-04","current":6.92949,"twenty":7.754868,"median":24.832069,"eighty":71.087501,"marketCap":1434646862.59},{"date":"2022-03-11","current":6.681467,"twenty":7.705982,"median":24.75509,"eighty":69.922406,"marketCap":1343328935.88},{"date":"2022-03-18","current":6.58701,"twenty":7.67337,"median":24.667823,"eighty":69.779057,"marketCap":1324338065.03},{"date":"2022-03-25","current":6.506506,"twenty":7.611329,"median":24.518642,"eighty":57.130888,"marketCap":1308152660.63},{"date":"2022-04-01","current":7.005294,"twenty":7.554951,"median":24.450567,"eighty":57.028303,"marketCap":1408435264.95},{"date":"2022-04-08","current":7.211943,"twenty":7.406485,"median":24.31324,"eighty":55.817958,"marketCap":1449982895.13},{"date":"2022-04-14","current":7.203738,"twenty":7.353463,"median":24.232595,"eighty":54.809756,"marketCap":1448333217.61},{"date":"2022-04-22","current":6.526652,"twenty":7.309026,"median":24.119637,"eighty":54.546472,"marketCap":1312202945.44},{"date":"2022-04-29","current":6.467987,"twenty":7.25767,"median":24.064549,"eighty":54.15186,"marketCap":1300408046.85},{"date":"2022-05-06","current":5.710179,"twenty":7.200107,"median":23.95867,"eighty":53.960208,"marketCap":1148048627.83},{"date":"2022-05-13","current":4.326737,"twenty":7.151012,"median":23.892398,"eighty":53.019797,"marketCap":957987131.72},{"date":"2022-05-20","current":4.940756,"twenty":7.079303,"median":23.850457,"eighty":52.39804,"marketCap":1093937822.18},{"date":"2022-05-27","current":5.018416,"twenty":6.991075,"median":23.806446,"eighty":52.233848,"marketCap":1111132514.5},{"date":"2022-06-03","current":4.947041,"twenty":6.933668,"median":23.774191,"eighty":52.155834,"marketCap":1095329335.75},{"date":"2022-06-10","current":4.569936,"twenty":6.859893,"median":23.750291,"eighty":51.571836,"marketCap":1011834169.13},{"date":"2022-06-17","current":3.916665,"twenty":6.737653,"median":23.704883,"eighty":51.203151,"marketCap":867192674.5},{"date":"2022-06-24","current":3.771644,"twenty":6.682368,"median":23.67261,"eighty":50.913647,"marketCap":835083307.27},{"date":"2022-07-01","current":3.439942,"twenty":6.588783,"median":23.592126,"eighty":50.458616,"marketCap":761641045.3},{"date":"2022-07-08","current":3.613861,"twenty":6.555498,"median":23.579252,"eighty":50.410419,"marketCap":800148743.63},{"date":"2022-07-15","current":3.463517,"twenty":6.527816,"median":23.552887,"eighty":50.376005,"marketCap":766860760.3},{"date":"2022-07-22","current":3.607655,"twenty":6.503719,"median":23.504931,"eighty":50.317628,"marketCap":798774398.06},{"date":"2022-07-29","current":4.040358,"twenty":6.483313,"median":23.45496,"eighty":50.167039,"marketCap":894579601.45},{"date":"2022-08-05","current":5.288958,"twenty":6.469088,"median":23.416895,"eighty":50.068625,"marketCap":855816740.18},{"date":"2022-08-12","current":6.069821,"twenty":6.455822,"median":23.380512,"eighty":49.981808,"marketCap":982169937.16},{"date":"2022-08-19","current":5.616048,"twenty":6.415625,"median":23.346298,"eighty":49.934991,"marketCap":908743991.29},{"date":"2022-08-26","current":5.824167,"twenty":6.384038,"median":23.289001,"eighty":49.786581,"marketCap":942420054.78},{"date":"2022-09-02","current":5.325927,"twenty":6.354272,"median":23.261835,"eighty":49.745237,"marketCap":861798964.71},{"date":"2022-09-09","current":6.20659,"twenty":6.30834,"median":23.198934,"eighty":49.732671,"marketCap":1004300721.28},{"date":"2022-09-16","current":5.972849,"twenty":6.273476,"median":23.123894,"eighty":49.575524,"marketCap":966478682.05},{"date":"2022-09-23","current":5.32836,"twenty":6.218432,"median":23.113593,"eighty":49.217165,"marketCap":862192528.79},{"date":"2022-09-30","current":6.236738,"twenty":6.20659,"median":23.081986,"eighty":49.184547,"marketCap":1009179123.78},{"date":"2022-10-07","current":6.838726,"twenty":6.216597,"median":23.057396,"eighty":48.847342,"marketCap":1106588000.99},{"date":"2022-10-14","current":6.929241,"twenty":6.218432,"median":23.023233,"eighty":48.846195,"marketCap":1121234316.22},{"date":"2022-10-21","current":6.375189,"twenty":6.218432,"median":22.962199,"eighty":48.61591,"marketCap":1031582071.33},{"date":"2022-10-28","current":6.560994,"twenty":6.229308,"median":22.921453,"eighty":48.552397,"marketCap":1061647582.87},{"date":"2022-11-04","current":7.168005,"twenty":6.234157,"median":22.891685,"eighty":48.506048,"marketCap":999764605.78},{"date":"2022-11-11","current":8.373996,"twenty":6.236738,"median":22.786589,"eighty":48.348345,"marketCap":1167971386.01},{"date":"2022-11-18","current":7.551518,"twenty":6.238582,"median":22.701838,"eighty":48.299174,"marketCap":1053255531.71},{"date":"2022-11-25","current":8.068496,"twenty":6.239326,"median":22.55622,"eighty":48.209704,"marketCap":1125361591.32},{"date":"2022-12-02","current":8.561062,"twenty":6.253622,"median":22.493331,"eighty":48.167079,"marketCap":1194062706.6},{"date":"2022-12-09","current":8.424488,"twenty":6.270211,"median":22.377985,"eighty":48.07861,"marketCap":1175013948.08},{"date":"2022-12-16","current":9.398255,"twenty":6.276294,"median":22.334467,"eighty":48.037405,"marketCap":1310830993.21},{"date":"2022-12-23","current":8.885404,"twenty":6.295561,"median":22.182813,"eighty":48.015755,"marketCap":1239300581.46},{"date":"2022-12-30","current":8.9969,"twenty":6.3042,"median":22.002245,"eighty":47.872171,"marketCap":1254851694.23},{"date":"2023-01-06","current":9.743996,"twenty":6.332591,"median":22.002245,"eighty":47.872171,"marketCap":1359053536.37},{"date":"2023-01-13","current":10.155588,"twenty":6.376714,"median":22.002245,"eighty":47.872171,"marketCap":1416460768.29},{"date":"2023-01-20","current":10.460384,"twenty":6.39002,"median":22.002245,"eighty":47.872171,"marketCap":1458972568.62},{"date":"2023-01-27","current":10.255492,"twenty":6.415826,"median":22.002245,"eighty":47.872171,"marketCap":1430394928.94},{"date":"2023-02-03","current":10.202383,"twenty":6.457489,"median":22.002245,"eighty":47.872171,"marketCap":1422987543.81},{"date":"2023-02-10","current":9.85195,"twenty":6.475863,"median":22.002245,"eighty":47.872171,"marketCap":1374110539.79},{"date":"2023-02-17","current":10.842589,"twenty":6.502728,"median":22.002245,"eighty":47.872171,"marketCap":1512280965.36},{"date":"2023-02-24","current":9.85296,"twenty":6.513086,"median":22.002245,"eighty":47.872171,"marketCap":1374251414.3},{"date":"2023-03-03","current":11.86568,"twenty":6.536876,"median":22.002245,"eighty":47.872171,"marketCap":1654977543.08},{"date":"2023-03-10","current":15.32975,"twenty":6.562309,"median":22.002245,"eighty":47.872171,"marketCap":1561043793.82},{"date":"2023-03-17","current":14.648567,"twenty":6.605874,"median":22.002245,"eighty":47.872171,"marketCap":1491678253.84},{"date":"2023-03-24","current":15.081015,"twenty":6.682819,"median":22.002245,"eighty":47.872171,"marketCap":1535714843.47},{"date":"2023-03-31","current":16.010814,"twenty":6.701221,"median":21.912653,"eighty":47.825689,"marketCap":1630397242.44},{"date":"2023-04-06","current":15.333618,"twenty":6.701221,"median":21.784568,"eighty":47.825689,"marketCap":1561437632.38},{"date":"2023-04-14","current":17.195068,"twenty":6.700713,"median":21.555418,"eighty":47.872171,"marketCap":1750990944.82},{"date":"2023-04-21","current":17.987842,"twenty":6.700713,"median":21.403711,"eighty":47.872171,"marketCap":1831719936.27},{"date":"2023-04-28","current":17.76759,"twenty":6.700713,"median":21.363345,"eighty":47.872171,"marketCap":1809291529.22},{"date":"2023-05-05","current":17.864386,"twenty":6.700713,"median":21.178609,"eighty":47.872171,"marketCap":1819148296.99},{"date":"2023-05-12","current":22.085712,"twenty":6.700713,"median":21.35135,"eighty":47.872171,"marketCap":1631648218.87},{"date":"2023-05-19","current":23.196254,"twenty":6.700713,"median":21.368663,"eighty":47.872171,"marketCap":1713692894.81},{"date":"2023-05-26","current":21.674934,"twenty":6.700713,"median":21.364923,"eighty":47.872171,"marketCap":1602016096.76},{"date":"2023-06-02","current":21.301831,"twenty":6.700713,"median":21.35135,"eighty":47.872171,"marketCap":1574439657.68},{"date":"2023-06-09","current":21.866367,"twenty":6.700713,"median":21.35135,"eighty":47.872171,"marketCap":1616165060.17},{"date":"2023-06-16","current":26.143217,"twenty":6.700713,"median":21.35135,"eighty":47.872171,"marketCap":1932271327.21},{"date":"2023-06-23","current":25.379309,"twenty":6.700204,"median":21.344852,"eighty":47.918652,"marketCap":1874972599.91},{"date":"2023-06-30","current":25.58189,"twenty":6.699696,"median":21.338353,"eighty":47.965134,"marketCap":1889938851.14},{"date":"2023-07-07","current":24.604087,"twenty":6.699187,"median":21.324942,"eighty":48.011615,"marketCap":1817700755.69},{"date":"2023-07-14","current":27.998554,"twenty":6.699187,"median":21.324942,"eighty":48.011615,"marketCap":2068477140.14},{"date":"2023-07-21","current":27.338563,"twenty":6.699187,"median":21.344852,"eighty":48.011615,"marketCap":2019718356.7},{"date":"2023-07-28","current":28.481439,"twenty":6.699187,"median":21.366793,"eighty":48.011615,"marketCap":2104151805.2},{"date":"2023-08-04","current":27.557754,"twenty":6.699187,"median":21.40448,"eighty":48.011615,"marketCap":2035911805.58},{"date":"2023-08-11","current":24.788735,"twenty":6.699187,"median":21.729898,"eighty":48.011615,"marketCap":1974026101.43},{"date":"2023-08-18","current":23.015201,"twenty":6.699187,"median":21.729898,"eighty":48.011615,"marketCap":1832792517.25},{"date":"2023-08-25","current":24.134586,"twenty":6.699187,"median":21.729898,"eighty":48.011615,"marketCap":1921933609.29},{"date":"2023-09-01","current":24.193162,"twenty":6.699187,"median":21.729898,"eighty":48.011615,"marketCap":1926598248.5},{"date":"2023-09-08","current":22.44723,"twenty":6.699187,"median":21.729898,"eighty":48.011615,"marketCap":1787562662.69},{"date":"2023-09-15","current":21.692353,"twenty":6.699187,"median":21.679721,"eighty":48.011615,"marketCap":1727448857.26},{"date":"2023-09-22","current":20.690915,"twenty":6.699187,"median":21.57452,"eighty":48.011615,"marketCap":1647700295.85},{"date":"2023-09-29","current":20.003712,"twenty":6.699187,"median":21.376616,"eighty":48.011615,"marketCap":1592975636.24},{"date":"2023-10-06","current":18.319071,"twenty":6.699187,"median":21.324942,"eighty":48.011615,"marketCap":1458820910.65},{"date":"2023-10-13","current":17.345551,"twenty":6.699187,"median":20.881722,"eighty":48.011615,"marketCap":1381295563.12},{"date":"2023-10-20","current":16.517568,"twenty":6.699187,"median":20.665256,"eighty":48.011615,"marketCap":1315359983.38},{"date":"2023-10-27","current":16.107573,"twenty":6.689907,"median":20.549587,"eighty":48.024036,"marketCap":1282710525.94},{"date":"2023-11-03","current":16.031914,"twenty":6.689907,"median":20.003712,"eighty":48.024036,"marketCap":1257126449.28},{"date":"2023-11-10","current":15.246182,"twenty":6.689907,"median":19.708775,"eighty":47.764369,"marketCap":1195514088.09},{"date":"2023-11-17","current":15.25111,"twenty":6.689907,"median":19.113923,"eighty":47.387905,"marketCap":1195900576.4},{"date":"2023-11-24","current":16.432772,"twenty":6.689907,"median":18.688042,"eighty":47.189025,"marketCap":1288559375.27},{"date":"2023-12-01","current":16.094404,"twenty":6.689907,"median":18.276469,"eighty":47.029686,"marketCap":1262026592.89},{"date":"2023-12-08","current":16.625143,"twenty":6.693,"median":17.967654,"eighty":46.868418,"marketCap":1303643940.92},{"date":"2023-12-15","current":21.33508,"twenty":6.693,"median":17.871057,"eighty":46.463662,"marketCap":1672968922.29},{"date":"2023-12-22","current":21.486255,"twenty":6.693,"median":17.871057,"eighty":46.061932,"marketCap":1684823221.77},{"date":"2023-12-29","current":20.986774,"twenty":6.689907,"median":17.864386,"eighty":45.714334,"marketCap":1645656887.18},{"date":"2024-01-05","current":21.239781,"twenty":6.686813,"median":17.850271,"eighty":45.591118,"marketCap":1665496138.29},{"date":"2024-01-12","current":20.259067,"twenty":6.686813,"median":17.850271,"eighty":45.138011,"marketCap":1588594499.09},{"date":"2024-01-19","current":19.644082,"twenty":6.68372,"median":17.836156,"eighty":44.789291,"marketCap":1540371057.39},{"date":"2024-01-26","current":20.003905,"twenty":6.686813,"median":17.850271,"eighty":44.344878,"marketCap":1568586203.7},{"date":"2024-02-02","current":21.382658,"twenty":6.686813,"median":17.850271,"eighty":43.945341,"marketCap":1676699709.07},{"date":"2024-02-09","current":20.377325,"twenty":6.686813,"median":17.850271,"eighty":43.622032,"marketCap":1597867615.4},{"date":"2024-02-16","current":19.701168,"twenty":6.686813,"median":17.850271,"eighty":43.508572,"marketCap":1544847393.86},{"date":"2024-02-23","current":21.379412,"twenty":6.686813,"median":17.850271,"eighty":43.153159,"marketCap":1676445219.72},{"date":"2024-03-01","current":22.255925,"twenty":6.689907,"median":17.864386,"eighty":42.960811,"marketCap":1745176120.3},{"date":"2024-03-08","current":19.298582,"twenty":6.689907,"median":17.864386,"eighty":42.797508,"marketCap":1790985655.72},{"date":"2024-03-15","current":20.217677,"twenty":6.700204,"median":17.877728,"eighty":42.568865,"marketCap":1876281301.65},{"date":"2024-03-22","current":21.111432,"twenty":6.807526,"median":18.080674,"eighty":42.568865,"marketCap":1959225371.9},{"date":"2024-03-28","current":21.035922,"twenty":6.837871,"median":18.319071,"eighty":42.568865,"marketCap":1952217743.16},{"date":"2024-04-05","current":23.161968,"twenty":6.929291,"median":18.709734,"eighty":42.591153,"marketCap":2149523267.58},{"date":"2024-04-12","current":23.190172,"twenty":7.000148,"median":18.997118,"eighty":42.591153,"marketCap":2152140720.12},{"date":"2024-04-19","current":22.541471,"twenty":7.098263,"median":19.23197,"eighty":42.591153,"marketCap":2091938626.97},{"date":"2024-04-26","current":21.063764,"twenty":7.171654,"median":19.552501,"eighty":42.568865,"marketCap":1954801552.65},{"date":"2024-05-03","current":22.600319,"twenty":7.204721,"median":19.74368,"eighty":42.568865,"marketCap":2097399997.08},{"date":"2024-05-10","current":36.51193,"twenty":7.211268,"median":19.862413,"eighty":42.188045,"marketCap":2245812273.1},{"date":"2024-05-17","current":37.151714,"twenty":7.211268,"median":19.862413,"eighty":41.825303,"marketCap":2285164786.46},{"date":"2024-05-24","current":36.934519,"twenty":7.211268,"median":19.862413,"eighty":41.397358,"marketCap":2271805335.73},{"date":"2024-05-31","current":36.213455,"twenty":7.211268,"median":19.862413,"eighty":40.984236,"marketCap":2227453418.33},{"date":"2024-06-07","current":33.666066,"twenty":7.211268,"median":19.862413,"eighty":40.032026,"marketCap":2070766047.36},{"date":"2024-06-14","current":34.519015,"twenty":7.211043,"median":19.854326,"eighty":39.418167,"marketCap":2123230118.46},{"date":"2024-06-21","current":35.185763,"twenty":7.210818,"median":19.846239,"eighty":38.62874,"marketCap":2164241099.96},{"date":"2024-06-28","current":36.444595,"twenty":7.208044,"median":19.726228,"eighty":37.186312,"marketCap":2241670579.52},{"date":"2024-07-05","current":38.146747,"twenty":7.208044,"median":19.726228,"eighty":36.635141,"marketCap":2346368237.89},{"date":"2024-07-12","current":36.810883,"twenty":7.208044,"median":19.726228,"eighty":36.635141,"marketCap":2264200587.23},{"date":"2024-07-15","current":38.209618,"twenty":7.208044,"median":19.726228,"eighty":36.635141,"marketCap":2350235400.63},{"date":"2024-08-02","current":-90.598721,"twenty":7.184093,"median":19.262975,"eighty":35.271529,"marketCap":1931021132.04},{"date":"2024-08-09","current":-89.675309,"twenty":7.121091,"median":19.070498,"eighty":34.640299,"marketCap":1911339528},{"date":"2024-08-16","current":-96.818167,"twenty":7.037185,"median":18.855245,"eighty":34.640299,"marketCap":2063582401.24},{"date":"2024-08-23","current":-100.128131,"twenty":6.935061,"median":18.348677,"eighty":34.640299,"marketCap":2134130986.76},{"date":"2024-08-30","current":-98.023224,"twenty":6.870842,"median":18.127861,"eighty":34.640299,"marketCap":2089266990.87},{"date":"2024-09-06","current":-92.290713,"twenty":6.815993,"median":17.987842,"eighty":34.640299,"marketCap":1967084250.34},{"date":"2024-09-13","current":-99.936647,"twenty":6.743476,"median":17.76759,"eighty":34.640299,"marketCap":2130049701.35},{"date":"2024-09-20","current":-103.889277,"twenty":6.678899,"median":17.510682,"eighty":34.640299,"marketCap":2214296040.3},{"date":"2024-09-27","current":-111.674385,"twenty":6.601176,"median":17.345551,"eighty":34.640299,"marketCap":2380227843.52},{"date":"2024-10-04","current":-105.039791,"twenty":6.56192,"median":17.11375,"eighty":34.640299,"marketCap":2238818110.26},{"date":"2024-10-11","current":-99.349637,"twenty":6.532234,"median":16.625143,"eighty":34.640299,"marketCap":2117538167.99},{"date":"2024-10-18","current":-94.426691,"twenty":6.510786,"median":16.432772,"eighty":34.640299,"marketCap":2012610491.64},{"date":"2024-10-25","current":-94.545814,"twenty":6.494406,"median":16.236928,"eighty":34.640299,"marketCap":2015149492.31},{"date":"2024-10-31","current":-91.620021,"twenty":6.472525,"median":16.134056,"eighty":34.640299,"marketCap":1952789129.53},{"date":"2024-11-08","current":109.122555,"twenty":6.468334,"median":16.106989,"eighty":35.117235,"marketCap":1857047639.78},{"date":"2024-11-15","current":93.955068,"twenty":6.468334,"median":16.106989,"eighty":35.883451,"marketCap":1598927346.29},{"date":"2024-11-22","current":96.554223,"twenty":6.468334,"median":16.106989,"eighty":36.509316,"marketCap":1643159761.41},{"date":"2024-11-29","current":91.506228,"twenty":6.468334,"median":16.106989,"eighty":36.860337,"marketCap":1557252994.54},{"date":"2024-12-06","current":89.304159,"twenty":6.468334,"median":16.106989,"eighty":37.585603,"marketCap":1519778175.58},{"date":"2024-12-13","current":87.249214,"twenty":6.468334,"median":16.106989,"eighty":38.349539,"marketCap":1484807124.53},{"date":"2024-12-20","current":79.162422,"twenty":6.468334,"median":16.106989,"eighty":38.847193,"marketCap":1347186100.82},{"date":"2024-12-27","current":81.859754,"twenty":6.468334,"median":16.106989,"eighty":39.610659,"marketCap":1393089289.51},{"date":"2025-01-03","current":83.122583,"twenty":6.468334,"median":16.106989,"eighty":40.062559,"marketCap":1414580122.18},{"date":"2025-01-10","current":87.76098,"twenty":6.468218,"median":16.106405,"eighty":40.984236,"marketCap":1493516364.95},{"date":"2025-01-17","current":84.462624,"twenty":6.468218,"median":16.106405,"eighty":41.479462,"marketCap":1437384941.13},{"date":"2025-01-24","current":86.557564,"twenty":6.468218,"median":16.106405,"eighty":41.825303,"marketCap":1473036628.02},{"date":"2025-01-31","current":83.412797,"twenty":6.468218,"median":16.106405,"eighty":42.188045,"marketCap":1419518974.55},{"date":"2025-02-07","current":79.982394,"twenty":6.468218,"median":16.106405,"eighty":42.676681,"marketCap":1361140392},{"date":"2025-02-14","current":85.74562,"twenty":6.468218,"median":16.106405,"eighty":42.912504,"marketCap":1459218960.29},{"date":"2025-02-21","current":82.337308,"twenty":6.468218,"median":16.106405,"eighty":43.070024,"marketCap":1401216311.96},{"date":"2025-02-28","current":72.864503,"twenty":6.468218,"median":16.118975,"eighty":43.461245,"marketCap":1240008121.73},{"date":"2025-03-07","current":-18.797618,"twenty":6.460262,"median":16.217943,"eighty":43.580433,"marketCap":1287166858.24},{"date":"2025-03-14","current":-18.849742,"twenty":6.420615,"median":16.217943,"eighty":43.580433,"marketCap":1290736054.54},{"date":"2025-03-21","current":-20.883137,"twenty":6.409088,"median":16.217943,"eighty":43.580433,"marketCap":1429972807.44},{"date":"2025-03-28","current":-19.761743,"twenty":6.378411,"median":16.217943,"eighty":43.580433,"marketCap":1353185386.51},{"date":"2025-04-04","current":-17.062664,"twenty":6.354272,"median":16.217943,"eighty":43.580433,"marketCap":1168365905.59},{"date":"2025-04-11","current":-14.987978,"twenty":6.307455,"median":16.20672,"eighty":43.567991,"marketCap":1026301762.1},{"date":"2025-04-17","current":-16.529173,"twenty":6.246567,"median":16.20672,"eighty":43.567991,"marketCap":1131835142.17},{"date":"2025-04-25","current":-19.092508,"twenty":6.220607,"median":16.217943,"eighty":43.580433,"marketCap":1307359455.2},{"date":"2025-05-02","current":-18.993417,"twenty":6.182214,"median":16.217943,"eighty":43.580433,"marketCap":1300574246.06},{"date":"2025-05-09","current":73.390871,"twenty":6.167281,"median":16.233047,"eighty":43.656772,"marketCap":1386573734.26},{"date":"2025-05-16","current":74.556193,"twenty":6.167281,"median":16.233047,"eighty":44.06841,"marketCap":1408590158.5},{"date":"2025-05-23","current":75.655696,"twenty":6.167281,"median":16.233047,"eighty":44.516525,"marketCap":1429363066.28},{"date":"2025-05-30","current":78.078186,"twenty":6.167281,"median":16.233047,"eighty":44.837851,"marketCap":1475131172.8},{"date":"2025-06-06","current":87.355569,"twenty":6.167281,"median":16.233047,"eighty":44.879482,"marketCap":1650408764.55},{"date":"2025-06-13","current":85.670618,"twenty":6.167281,"median":16.233047,"eighty":45.075153,"marketCap":1618574990.09},{"date":"2025-06-20","current":84.126854,"twenty":6.163677,"median":16.229166,"eighty":45.395837,"marketCap":1589408658.65},{"date":"2025-06-27","current":94.445069,"twenty":6.163677,"median":16.229166,"eighty":45.406916,"marketCap":1784350684.36},{"date":"2025-07-03","current":95.808811,"twenty":6.163677,"median":16.229166,"eighty":45.406916,"marketCap":1810115861.87},{"date":"2025-07-11","current":80.677054,"twenty":6.163677,"median":16.229166,"eighty":45.406916,"marketCap":1524231585.22},{"date":"2025-07-18","current":79.034821,"twenty":6.163677,"median":16.229166,"eighty":45.654383,"marketCap":1493204885.22},{"date":"2025-07-25","current":79.768662,"twenty":6.163677,"median":16.229166,"eighty":45.685957,"marketCap":1507069319.05},{"date":"2025-08-01","current":9.836921,"twenty":6.163677,"median":16.20672,"eighty":45.720788,"marketCap":1403610638.39},{"date":"2025-08-08","current":9.96944,"twenty":6.163677,"median":16.106405,"eighty":45.406916,"marketCap":1422519457.75},{"date":"2025-08-15","current":10.086348,"twenty":6.163677,"median":16.031914,"eighty":44.554615,"marketCap":1439200807.99},{"date":"2025-08-22","current":10.184677,"twenty":6.163677,"median":15.811676,"eighty":43.945966,"marketCap":1453231139.66},{"date":"2025-08-29","current":10.193266,"twenty":6.163677,"median":15.62403,"eighty":43.530665,"marketCap":1454456761.88},{"date":"2025-09-05","current":10.633522,"twenty":6.158346,"median":15.497561,"eighty":43.085714,"marketCap":1517276076.9},{"date":"2025-09-12","current":12.281093,"twenty":6.163677,"median":15.32975,"eighty":42.875533,"marketCap":1752364503.44},{"date":"2025-09-19","current":12.173674,"twenty":6.163677,"median":15.199667,"eighty":42.203331,"marketCap":1737037273.3},{"date":"2025-09-26","current":13.344858,"twenty":6.163677,"median":15.149028,"eighty":41.594982,"marketCap":1904151047.85},{"date":"2025-10-03","current":15.141706,"twenty":6.163677,"median":15.071807,"eighty":40.222235,"marketCap":2160539739.82},{"date":"2025-10-10","current":16.398933,"twenty":6.163677,"median":15.071807,"eighty":39.60971,"marketCap":2339930869.05},{"date":"2025-10-17","current":16.541411,"twenty":6.163677,"median":15.071807,"eighty":38.379103,"marketCap":2360260843.94},{"date":"2025-10-24","current":14.911245,"twenty":6.163677,"median":15.053326,"eighty":37.52213,"marketCap":2127655759.13},{"date":"2025-10-31","current":15.62021,"twenty":6.163677,"median":15.016548,"eighty":36.810883,"marketCap":2228816495.49},{"date":"2025-11-07","current":16.308396,"twenty":6.163677,"median":15.002862,"eighty":36.444595,"marketCap":2247443719.18},{"date":"2025-11-14","current":16.634696,"twenty":6.163677,"median":15.002862,"eighty":35.747212,"marketCap":2292410922.23},{"date":"2025-11-21","current":15.804846,"twenty":6.163677,"median":15.002862,"eighty":34.939831,"marketCap":2178049996.8},{"date":"2025-11-28","current":18.251995,"twenty":6.163677,"median":15.002862,"eighty":34.418209,"marketCap":2515289169.54},{"date":"2025-12-05","current":18.974905,"twenty":6.163677,"median":15.002862,"eighty":33.972398,"marketCap":2614912597.17},{"date":"2025-12-12","current":19.55855,"twenty":6.163677,"median":15.002862,"eighty":33.623101,"marketCap":2695344262.53},{"date":"2025-12-19","current":19.282138,"twenty":6.163677,"median":15.002862,"eighty":32.853035,"marketCap":2657252119.95},{"date":"2025-12-26","current":20.724227,"twenty":6.163677,"median":15.002862,"eighty":32.22679,"marketCap":2855985048.44},{"date":"2026-01-02","current":21.328882,"twenty":6.163677,"median":15.002862,"eighty":31.852341,"marketCap":2939311859.81},{"date":"2026-01-09","current":21.909965,"twenty":6.163677,"median":15.002862,"eighty":30.89871,"marketCap":3019390346.38},{"date":"2026-01-16","current":22.631984,"twenty":6.163677,"median":15.002862,"eighty":30.188644,"marketCap":3118891067.83},{"date":"2026-01-23","current":23.282775,"twenty":6.163677,"median":15.002862,"eighty":29.847066,"marketCap":3208575877.36},{"date":"2026-01-30","current":28.519954,"twenty":6.163677,"median":15.002862,"eighty":29.313261,"marketCap":3930306364.32},{"date":"2026-02-06","current":23.794224,"twenty":6.163677,"median":15.002862,"eighty":28.472375,"marketCap":3279058211.2},{"date":"2026-02-13","current":22.623882,"twenty":6.163677,"median":15.002862,"eighty":27.557754,"marketCap":3117774567.93},{"date":"2026-02-20","current":22.381476,"twenty":6.163677,"median":15.002862,"eighty":27.361067,"marketCap":3084368802},{"date":"2026-02-27","current":25.926398,"twenty":6.163677,"median":15.002862,"eighty":27.012944,"marketCap":3572891001.32},{"date":"2026-03-06","current":11.318874,"twenty":6.163677,"median":14.998832,"eighty":25.973893,"marketCap":2985047333.84},{"date":"2026-03-13","current":10.797768,"twenty":6.163677,"median":14.955947,"eighty":25.818609,"marketCap":2847619720.02},{"date":"2026-03-20","current":9.540634,"twenty":6.163677,"median":14.880115,"eighty":25.522013,"marketCap":2516084716.85},{"date":"2026-03-27","current":9.694222,"twenty":6.163677,"median":14.724327,"eighty":25.411659,"marketCap":2556589385.66},{"date":"2026-04-02","current":11.064911,"twenty":6.163677,"median":14.630622,"eighty":25.265853,"marketCap":2918071437.5},{"date":"2026-04-10","current":12.178256,"twenty":6.163677,"median":14.470842,"eighty":25.134205,"marketCap":3211686188.59},{"date":"2026-04-17","current":11.663803,"twenty":6.163677,"median":14.17206,"eighty":24.85154,"marketCap":3076013162.44},{"date":"2026-04-24","current":10.771118,"twenty":6.163677,"median":13.56808,"eighty":24.604087,"marketCap":2840591661.06},{"date":"2026-05-01","current":10.198606,"twenty":6.163677,"median":13.405375,"eighty":24.184302,"marketCap":2689606912.18},{"date":"2026-05-08","current":9.684407,"twenty":6.163677,"median":13.314516,"eighty":24.134586,"marketCap":2830432571.05},{"date":"2026-05-15","current":10.675229,"twenty":6.163677,"median":13.152203,"eighty":24.134586,"marketCap":3120016969.82},{"date":"2026-05-22","current":9.539247,"twenty":6.163677,"median":13.033365,"eighty":24.134586,"marketCap":2788007035.87}],"updateTime":1779657529698},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ERO\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21221162","market":"us","labels":[],"media":"sec.gov","original_id":"AN31506626001179-ERO","pdf_url":"","pub_time":1778080387000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ERO","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/0000315066-26-001179-index.html","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315066/000031506626001179/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE3RvQKAYyFsgT6VXK","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2026-05-06 23:13","pubTimestamp":1778080387,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21218381","market":"us","labels":[],"media":"sec.gov","original_id":"AN31898926000077-ERO","pdf_url":"","pub_time":1778040000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ERO","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000031898926000077/0000318989-26-000077-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/318989/000031898926000077/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEYDH6aUmmKTVVGwqj","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2026-05-06 12:00","pubTimestamp":1778040000,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20929499","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026022073-ERO","pdf_url":"","pub_time":1774843200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","symbol":"ERO","title":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/0001628280-26-022073-index.htm","us_notice_code":"Form 40-F","us_title_en":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"40-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/ero-20251231_d2.htm","primary":true,"translateUrl":"","linkName":"ero-20251231_d2.htm","type":"40-F","id":"NTFILEGG4utx8SWzekjdpT","market":"us","size":82364},{"description":"EX-97","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a970-incentivecompensation.htm","primary":false,"translateUrl":"","linkName":"a970-incentivecompensation.htm","type":"EX-97","id":"NTFILE53bMj984dGFpiiQW","market":"us","size":25008},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a991-2026aif.htm","primary":false,"translateUrl":"","linkName":"a991-2026aif.htm","type":"EX-99.1","id":"NTFILEAT3UPoeELkuKqMNu","market":"us","size":1893727},{"description":"EX-99.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/erocopper-mdax2025q4.htm","primary":false,"translateUrl":"","linkName":"erocopper-mdax2025q4.htm","type":"EX-99.2","id":"NTFILEHkWeHqKTZjuyrhpY","market":"us","size":1498329},{"description":"EX-99.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/ero-20251231.htm","primary":false,"translateUrl":"","linkName":"ero-20251231.htm","type":"EX-99.3","id":"NTFILE5Z4UMq6rnPv1n4pK","market":"us","size":1791671},{"description":"EX-99.4","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a994-certificateofmakkodef.htm","primary":false,"translateUrl":"","linkName":"a994-certificateofmakkodef.htm","type":"EX-99.4","id":"NTFILEY47HeR62ZX4Do3wX","market":"us","size":8055},{"description":"EX-99.5","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a995-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a995-certificateofwaynedri.htm","type":"EX-99.5","id":"NTFILE3QafPUg5P4nE2Pdj","market":"us","size":8075},{"description":"EX-99.6","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a996-certificateofmakkodef.htm","primary":false,"translateUrl":"","linkName":"a996-certificateofmakkodef.htm","type":"EX-99.6","id":"NTFILEBUwicAUbeNyYLAgf","market":"us","size":4267},{"description":"EX-99.7","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a997-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a997-certificateofwaynedri.htm","type":"EX-99.7","id":"NTFILE78t64hV9gsmjntdq","market":"us","size":4548},{"description":"EX-99.8","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a998-erocopperxform40xfxco.htm","primary":false,"translateUrl":"","linkName":"a998-erocopperxform40xfxco.htm","type":"EX-99.8","id":"NTFILEF317dEZG81nXQdZA","market":"us","size":4855},{"description":"EX-99.9","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a999-erocopperxform40xfxqp.htm","primary":false,"translateUrl":"","linkName":"a999-erocopperxform40xfxqp.htm","type":"EX-99.9","id":"NTFILECtYzRNEmaxL84kgm","market":"us","size":3870},{"description":"EX-99.10","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9910-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9910-erocopperxform40xfxq.htm","type":"EX-99.10","id":"NTFILEEPiPsSHDV1HqU63T","market":"us","size":3281},{"description":"EX-99.11","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9911-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9911-erocopperxform40xfxq.htm","type":"EX-99.11","id":"NTFILEA7hJZCWusDkp7PFL","market":"us","size":3358},{"description":"EX-99.12","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9912-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9912-erocopperxform40xfxq.htm","type":"EX-99.12","id":"NTFILEFQ6vgXcTrWTgmLyb","market":"us","size":3178},{"description":"EX-99.13","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9913-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9913-erocopperxform40xfxq.htm","type":"EX-99.13","id":"NTFILE2EBe9UA6pQ3L2Jts","market":"us","size":3186},{"description":"EX-99.14","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9914-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9914-erocopperxform40xfxq.htm","type":"EX-99.14","id":"NTFILED6dT8spTmra5UiRT","market":"us","size":3451},{"description":"EX-99.15","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9915-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9915-erocopperxform40xfxq.htm","type":"EX-99.15","id":"NTFILE7BTjkZkuvoLciWM3","market":"us","size":3256},{"description":"EX-99.16","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9916-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9916-erocopperxform40xfxq.htm","type":"EX-99.16","id":"NTFILEJ6TLADsCuZPim9sn","market":"us","size":3374},{"description":"EX-99.17","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9917-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9917-erocopperxform40xfxq.htm","type":"EX-99.17","id":"NTFILEFyMHQZvkN4BhkpJy","market":"us","size":3275},{"description":"EX-99.18","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9918-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9918-erocopperxform40xfxq.htm","type":"EX-99.18","id":"NTFILE2DQva4sRgiDgGPc6","market":"us","size":3296},{"description":"EX-99.19","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9919-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9919-erocopperxform40xfxq.htm","type":"EX-99.19","id":"NTFILEdNDwWaGxeaTzLXjR","market":"us","size":3817},{"description":"EX-99.20","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9920-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9920-erocopperxform40xfxq.htm","type":"EX-99.20","id":"NTFILEHtvTqn5WpgadVarF","market":"us","size":5611},{"description":"EX-99.21","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9921-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9921-erocopperxform40xfxq.htm","type":"EX-99.21","id":"NTFILEMtwECqpVvUsmM4X6","market":"us","size":3989},{"description":"EX-99.22","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9922-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9922-erocopperxform40xfxq.htm","type":"EX-99.22","id":"NTFILEwaTHLygiSCW3waVq","market":"us","size":3592},{"description":"EX-99.23","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9923-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9923-erocopperxform40xfxq.htm","type":"EX-99.23","id":"NTFILEAjtAnPvg3gs3QJRU","market":"us","size":3507},{"description":"EX-99.24","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9924-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9924-erocopperxform40xfxq.htm","type":"EX-99.24","id":"NTFILEHwDCa7i6dHo93WF3","market":"us","size":3262},{"description":"EX-99.25","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9925-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9925-erocopperxform40xfxq.htm","type":"EX-99.25","id":"NTFILEDVpNJCHNABx8F2L3","market":"us","size":3435},{"description":"EX-99.26","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9926-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9926-erocopperxform40xfxq.htm","type":"EX-99.26","id":"NTFILECWnqcNyMpeVYu6Mh","market":"us","size":3383},{"description":"EX-99.27","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9927-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9927-erocopperxform40xfxq.htm","type":"EX-99.27","id":"NTFILEH9zUrRfWTgciWxT7","market":"us","size":3393},{"description":"EX-99.28","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/a9928-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9928-erocopperxform40xfxq.htm","type":"EX-99.28","id":"NTFILE4t4AywZXFFxEvaKy","market":"us","size":3725},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/ero-20251231_g1.jpg","primary":false,"translateUrl":"","linkName":"ero-20251231_g1.jpg","type":"GRAPHIC","id":"NTFILEENwL9t56N9dSyShn","market":"us","size":74453},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/ero-copper_logoxeroxrgb.jpg","primary":false,"translateUrl":"","linkName":"ero-copper_logoxeroxrgb.jpg","type":"GRAPHIC","id":"NTFILE6Y1aqgdGTR67SZWh","market":"us","size":74453},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image1a.jpg","primary":false,"translateUrl":"","linkName":"image1a.jpg","type":"GRAPHIC","id":"NTFILE38hFjJArCvCkHoQ7","market":"us","size":15635},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image2a.jpg","primary":false,"translateUrl":"","linkName":"image2a.jpg","type":"GRAPHIC","id":"NTFILEFX4Cfeve5M2qUfi8","market":"us","size":22867},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image3a.jpg","primary":false,"translateUrl":"","linkName":"image3a.jpg","type":"GRAPHIC","id":"NTFILE8AJu1F6fKtPuAKiW","market":"us","size":17765},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image4a.jpg","primary":false,"translateUrl":"","linkName":"image4a.jpg","type":"GRAPHIC","id":"NTFILEHP6LppoWLSmSo5fr","market":"us","size":33728},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image5a.jpg","primary":false,"translateUrl":"","linkName":"image5a.jpg","type":"GRAPHIC","id":"NTFILEDCJzUFUMy57ykKvg","market":"us","size":27234},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image6a.jpg","primary":false,"translateUrl":"","linkName":"image6a.jpg","type":"GRAPHIC","id":"NTFILEELuE8imzhPwfhNjL","market":"us","size":14054},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image7a.jpg","primary":false,"translateUrl":"","linkName":"image7a.jpg","type":"GRAPHIC","id":"NTFILE8DvjrQfumjTBvmAA","market":"us","size":93167},{"description":"","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image8a.jpg","primary":false,"translateUrl":"","linkName":"image8a.jpg","type":"GRAPHIC","id":"NTFILE55qnH8iNAfdTbPxS","market":"us","size":116531},{"description":"","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE3TNouRUrZ2WExBC4","market":"us","size":68561},{"description":"","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILE7pRjDNTZmE1aYXVM","market":"us","size":62516},{"description":"","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_3a.jpg","primary":false,"translateUrl":"","linkName":"image_3a.jpg","type":"GRAPHIC","id":"NTFILEDghAZgBa32xhfae6","market":"us","size":348986},{"description":"","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_4a.jpg","primary":false,"translateUrl":"","linkName":"image_4a.jpg","type":"GRAPHIC","id":"NTFILE87DKjfSviLZ8r4V9","market":"us","size":90652},{"description":"","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_5a.jpg","primary":false,"translateUrl":"","linkName":"image_5a.jpg","type":"GRAPHIC","id":"NTFILEk8w9fBTP9iYfFgHm","market":"us","size":100910},{"description":"","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_6a.jpg","primary":false,"translateUrl":"","linkName":"image_6a.jpg","type":"GRAPHIC","id":"NTFILE8duD5UYjSUcoiHsc","market":"us","size":44287},{"description":"","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_7a.jpg","primary":false,"translateUrl":"","linkName":"image_7a.jpg","type":"GRAPHIC","id":"NTFILE8ut8J7kmqtanjjCv","market":"us","size":41518},{"description":"","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_8a.jpg","primary":false,"translateUrl":"","linkName":"image_8a.jpg","type":"GRAPHIC","id":"NTFILEAYtD6H5JrzrdJBty","market":"us","size":39859},{"description":"","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/image_9a.jpg","primary":false,"translateUrl":"","linkName":"image_9a.jpg","type":"GRAPHIC","id":"NTFILE8Z68zcbYZbeiuse7","market":"us","size":37540},{"description":"","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026022073/imagea.jpg","primary":false,"translateUrl":"","linkName":"imagea.jpg","type":"GRAPHIC","id":"NTFILE2nezdoUEpcTdPcJk","market":"us","size":63135}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2026-03-30 12:00","pubTimestamp":1774843200,"title_zh":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19211351","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025010994-ERO","pdf_url":"","pub_time":1741237200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","symbol":"ERO","title":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/0001628280-25-010994-index.htm","us_notice_code":"Form 40-F","us_title_en":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"40-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/ero-20241231_d2.htm","primary":true,"translateUrl":"","linkName":"ero-20241231_d2.htm","type":"40-F","id":"NTFILEAqx98Qu7p7HtqANn","market":"us","size":79504},{"description":"EX-97","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a970-incentivecompensation.htm","primary":false,"translateUrl":"","linkName":"a970-incentivecompensation.htm","type":"EX-97","id":"NTFILE6CgGjt7YfXvYj5qQ","market":"us","size":25413},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a991-2024aif.htm","primary":false,"translateUrl":"","linkName":"a991-2024aif.htm","type":"EX-99.1","id":"NTFILEAnetpRhKDc1YGjXV","market":"us","size":1796410},{"description":"EX-99.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/erocopper-mdax2024q4.htm","primary":false,"translateUrl":"","linkName":"erocopper-mdax2024q4.htm","type":"EX-99.2","id":"NTFILECGNLWgAuNiCXUm1c","market":"us","size":1121694},{"description":"EX-99.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/ero-20241231.htm","primary":false,"translateUrl":"","linkName":"ero-20241231.htm","type":"EX-99.3","id":"NTFILEz5T4EmkADC1iZt5x","market":"us","size":1612577},{"description":"EX-99.4","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a994-certificateofmakkodef.htm","primary":false,"translateUrl":"","linkName":"a994-certificateofmakkodef.htm","type":"EX-99.4","id":"NTFILECzNpEqxSnoU9uQqd","market":"us","size":8149},{"description":"EX-99.5","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a995-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a995-certificateofwaynedri.htm","type":"EX-99.5","id":"NTFILE2bitHMkgRypR9GvV","market":"us","size":8169},{"description":"EX-99.6","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a996-certificateofmakkodef.htm","primary":false,"translateUrl":"","linkName":"a996-certificateofmakkodef.htm","type":"EX-99.6","id":"NTFILE7yKu3awGRduJDSLK","market":"us","size":4336},{"description":"EX-99.7","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a997-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a997-certificateofwaynedri.htm","type":"EX-99.7","id":"NTFILEGFGUXqQmXk5CwaSZ","market":"us","size":4622},{"description":"EX-99.8","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a998-erocopperxform40xfxco.htm","primary":false,"translateUrl":"","linkName":"a998-erocopperxform40xfxco.htm","type":"EX-99.8","id":"NTFILEDtVBbZZBQ3JkGPYT","market":"us","size":4873},{"description":"EX-99.9","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a999-erocopperxform40xfxqp.htm","primary":false,"translateUrl":"","linkName":"a999-erocopperxform40xfxqp.htm","type":"EX-99.9","id":"NTFILE2dx4sSJ9xwLnzTss","market":"us","size":3871},{"description":"EX-99.10","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9910-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9910-erocopperxform40xfxq.htm","type":"EX-99.10","id":"NTFILEGaZ5aCTkFwsbywN5","market":"us","size":3280},{"description":"EX-99.11","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9911-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9911-erocopperxform40xfxq.htm","type":"EX-99.11","id":"NTFILE9w2nC6CnXRZC93b4","market":"us","size":3349},{"description":"EX-99.12","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9912-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9912-erocopperxform40xfxq.htm","type":"EX-99.12","id":"NTFILE4K9g1JmkCFtTvccp","market":"us","size":3177},{"description":"EX-99.13","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9913-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9913-erocopperxform40xfxq.htm","type":"EX-99.13","id":"NTFILEGWKJ4uU7gQqqitmV","market":"us","size":3185},{"description":"EX-99.14","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9914-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9914-erocopperxform40xfxq.htm","type":"EX-99.14","id":"NTFILE3hZ2kMaEyypkmCG7","market":"us","size":3450},{"description":"EX-99.15","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9915-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9915-erocopperxform40xfxq.htm","type":"EX-99.15","id":"NTFILE2wbXPf4DcJTtEat9","market":"us","size":3235},{"description":"EX-99.16","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9916-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9916-erocopperxform40xfxq.htm","type":"EX-99.16","id":"NTFILE592NCmASBroNuCQb","market":"us","size":3280},{"description":"EX-99.17","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9917-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9917-erocopperxform40xfxq.htm","type":"EX-99.17","id":"NTFILE91e8S2KrivE9eXw5","market":"us","size":3816},{"description":"EX-99.18","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9918-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9918-erocopperxform40xfxq.htm","type":"EX-99.18","id":"NTFILEChs3U1f57Hdie952","market":"us","size":5610},{"description":"EX-99.19","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9919-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9919-erocopperxform40xfxq.htm","type":"EX-99.19","id":"NTFILEDFzQcW7uMxCd6E7P","market":"us","size":3988},{"description":"EX-99.20","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9920-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9920-erocopperxform40xfxq.htm","type":"EX-99.20","id":"NTFILEEgaWoS61uuX8qFrC","market":"us","size":3591},{"description":"EX-99.21","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9921-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9921-erocopperxform40xfxq.htm","type":"EX-99.21","id":"NTFILEF7DkKPwk6pKokd2p","market":"us","size":3506},{"description":"EX-99.22","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9922-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9922-erocopperxform40xfxq.htm","type":"EX-99.22","id":"NTFILE9TqErBu34dkHpRLS","market":"us","size":2925},{"description":"EX-99.23","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/a9923-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9923-erocopperxform40xfxq.htm","type":"EX-99.23","id":"NTFILE5ctoD9XXabyJ5VPv","market":"us","size":3415},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/ero-20241231_g1.jpg","primary":false,"translateUrl":"","linkName":"ero-20241231_g1.jpg","type":"GRAPHIC","id":"NTFILE64fgkk9sDRCBo3wh","market":"us","size":25077},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILEiBgDXdFBob9XeUEi","market":"us","size":307827},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILE4efq2JjPiWu5p6e2","market":"us","size":62516},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_2a.jpg","primary":false,"translateUrl":"","linkName":"image_2a.jpg","type":"GRAPHIC","id":"NTFILEFMw6PSLZFe93G5VP","market":"us","size":86358},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_3a.jpg","primary":false,"translateUrl":"","linkName":"image_3a.jpg","type":"GRAPHIC","id":"NTFILE8PyQNxqAna5BFKp7","market":"us","size":348986},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_4a.jpg","primary":false,"translateUrl":"","linkName":"image_4a.jpg","type":"GRAPHIC","id":"NTFILEPUW7MHYzrWSLrTGX","market":"us","size":90652},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_5a.jpg","primary":false,"translateUrl":"","linkName":"image_5a.jpg","type":"GRAPHIC","id":"NTFILEFFunXsw9wQcXyfwT","market":"us","size":100910},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_6a.jpg","primary":false,"translateUrl":"","linkName":"image_6a.jpg","type":"GRAPHIC","id":"NTFILE9GtvqPTfLTdxBoRz","market":"us","size":44287},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_7a.jpg","primary":false,"translateUrl":"","linkName":"image_7a.jpg","type":"GRAPHIC","id":"NTFILEQMkRRckTHJUkTUhd","market":"us","size":41518},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_8a.jpg","primary":false,"translateUrl":"","linkName":"image_8a.jpg","type":"GRAPHIC","id":"NTFILECZwE421146kX13k5","market":"us","size":39859},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/image_9a.jpg","primary":false,"translateUrl":"","linkName":"image_9a.jpg","type":"GRAPHIC","id":"NTFILEEhKAMuHikjQWnvWM","market":"us","size":37540},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828025010994/logo_cmyk-copper.jpg","primary":false,"translateUrl":"","linkName":"logo_cmyk-copper.jpg","type":"GRAPHIC","id":"NTFILEB1bwA7ErYMTbg4xV","market":"us","size":25077}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2025-03-06 13:00","pubTimestamp":1741237200,"title_zh":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18835715","market":"us","labels":[],"media":"sec.gov","original_id":"AN113777424000278-ERO","pdf_url":"","pub_time":1731560400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"ERO","title":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000113777424000278/0001137774-24-000278-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137774/000113777424000278/fnlero.htm","primary":true,"translateUrl":"","linkName":"fnlero.htm","type":"SC 13G","id":"NTFILE57zwEoVpBRB9yy3m","market":"us","size":7520}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2024-11-14 13:00","pubTimestamp":1731560400,"title_zh":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18834517","market":"us","labels":[],"media":"sec.gov","original_id":"AN199937124014731-ERO","pdf_url":"","pub_time":1731560400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ERO","title":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000199937124014731/0001999371-24-014731-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT TO FORM SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1106191/000199937124014731/ero-sc13ga_093024.htm","primary":true,"translateUrl":"","linkName":"ero-sc13ga_093024.htm","type":"SC 13G/A","id":"NTFILEBnE3fhsyj9f1Lar2","market":"us","size":46899}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2024-11-14 13:00","pubTimestamp":1731560400,"title_zh":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17683111","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828024009701-ERO","pdf_url":"","pub_time":1709787600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","symbol":"ERO","title":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/0001628280-24-009701-index.htm","us_notice_code":"Form 40-F","us_title_en":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"40-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/ero-20231231_d2.htm","primary":true,"translateUrl":"","linkName":"ero-20231231_d2.htm","type":"40-F","id":"NTFILEF2v5U9ygqcbkZL51","market":"us","size":78353},{"description":"EX-97.0","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a970-incentivecompensation.htm","primary":false,"translateUrl":"","linkName":"a970-incentivecompensation.htm","type":"EX-97.0","id":"NTFILECeAu9vXhTEQs34Pi","market":"us","size":25417},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a991-aif.htm","primary":false,"translateUrl":"","linkName":"a991-aif.htm","type":"EX-99.1","id":"NTFILE4fq6VJ3ziQUoHHo7","market":"us","size":1692884},{"description":"EX-99.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/erocopper-mdax2023q4.htm","primary":false,"translateUrl":"","linkName":"erocopper-mdax2023q4.htm","type":"EX-99.2","id":"NTFILE2YQHBRRaPBQQVMos","market":"us","size":1024433},{"description":"EX-99.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/ero-20231231.htm","primary":false,"translateUrl":"","linkName":"ero-20231231.htm","type":"EX-99.3","id":"NTFILEByaUfRnEwcxoM5Q8","market":"us","size":1558091},{"description":"EX-99.4","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a994-certificateofdavidstr.htm","primary":false,"translateUrl":"","linkName":"a994-certificateofdavidstr.htm","type":"EX-99.4","id":"NTFILECknu4YaPgqrxAEvv","market":"us","size":8138},{"description":"EX-99.5","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a995-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a995-certificateofwaynedri.htm","type":"EX-99.5","id":"NTFILEHktnfUn27UmA72Ux","market":"us","size":8114},{"description":"EX-99.6","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a996-certificateofdavidstr.htm","primary":false,"translateUrl":"","linkName":"a996-certificateofdavidstr.htm","type":"EX-99.6","id":"NTFILECa8XUEhmSqkRzeHm","market":"us","size":4305},{"description":"EX-99.7","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a997-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a997-certificateofwaynedri.htm","type":"EX-99.7","id":"NTFILEJCq9ZkhPkUguzUN6","market":"us","size":4530},{"description":"EX-99.8","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a998-erocopperxform40xfxco.htm","primary":false,"translateUrl":"","linkName":"a998-erocopperxform40xfxco.htm","type":"EX-99.8","id":"NTFILEor3TZv8YEzjzcmdv","market":"us","size":4604},{"description":"EX-99.9","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a999-erocopperxform40xfxqp.htm","primary":false,"translateUrl":"","linkName":"a999-erocopperxform40xfxqp.htm","type":"EX-99.9","id":"NTFILEFXdeuX61nyMXSaSv","market":"us","size":3894},{"description":"EX-99.10","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9910-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9910-erocopperxform40xfxq.htm","type":"EX-99.10","id":"NTFILE67dqtw9Ri8xYoCZT","market":"us","size":3294},{"description":"EX-99.11","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9911-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9911-erocopperxform40xfxq.htm","type":"EX-99.11","id":"NTFILE3REs2yE4z861p3fb","market":"us","size":3330},{"description":"EX-99.12","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9912-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9912-erocopperxform40xfxq.htm","type":"EX-99.12","id":"NTFILEHanumsNpoZDXnPot","market":"us","size":3167},{"description":"EX-99.13","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9913-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9913-erocopperxform40xfxq.htm","type":"EX-99.13","id":"NTFILE8oAZxWVzdBAuPpSs","market":"us","size":3155},{"description":"EX-99.14","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9914-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9914-erocopperxform40xfxq.htm","type":"EX-99.14","id":"NTFILE3ZoNAnPu3rPFgVy2","market":"us","size":3437},{"description":"EX-99.15","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9915-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9915-erocopperxform40xfxq.htm","type":"EX-99.15","id":"NTFILE3j4QmpTuN7nBCRPM","market":"us","size":3218},{"description":"EX-99.16","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9916-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9916-erocopperxform40xfxq.htm","type":"EX-99.16","id":"NTFILECmVRoXjRVHAgyfjr","market":"us","size":3369},{"description":"EX-99.17","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9917-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9917-erocopperxform40xfxq.htm","type":"EX-99.17","id":"NTFILEEN8Fgg49dJ8WZF9V","market":"us","size":3878},{"description":"EX-99.18","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9918-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9918-erocopperxform40xfxq.htm","type":"EX-99.18","id":"NTFILEDzsLdKKVk7cRsWZZ","market":"us","size":3739},{"description":"EX-99.19","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9919-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9919-erocopperxform40xfxq.htm","type":"EX-99.19","id":"NTFILE5HHb7RVb1DCm8gon","market":"us","size":3874},{"description":"EX-99.20","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9920-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9920-erocopperxform40xfxq.htm","type":"EX-99.20","id":"NTFILEHaS3gVGQnEier3BF","market":"us","size":3524},{"description":"EX-99.21","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9921-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9921-erocopperxform40xfxq.htm","type":"EX-99.21","id":"NTFILE4jvejwAtrmUce9jd","market":"us","size":3524},{"description":"EX-99.22","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/a9922-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9922-erocopperxform40xfxq.htm","type":"EX-99.22","id":"NTFILEDjqejPokpNNV6k2N","market":"us","size":2896},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/ero-20231231_g1.jpg","primary":false,"translateUrl":"","linkName":"ero-20231231_g1.jpg","type":"GRAPHIC","id":"NTFILE8WtEKQ9Lgi1fjgmb","market":"us","size":25077},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILEGkXTPSYmJDYuY417","market":"us","size":307827},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_1.jpg","primary":false,"translateUrl":"","linkName":"image_1.jpg","type":"GRAPHIC","id":"NTFILEEHbG5UASG4ASSA6b","market":"us","size":36148},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_10.jpg","primary":false,"translateUrl":"","linkName":"image_10.jpg","type":"GRAPHIC","id":"NTFILE8eh786BPbQHP4bwm","market":"us","size":87487},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_3.jpg","primary":false,"translateUrl":"","linkName":"image_3.jpg","type":"GRAPHIC","id":"NTFILEARHjb1rgQBB6B311","market":"us","size":42313},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_4.jpg","primary":false,"translateUrl":"","linkName":"image_4.jpg","type":"GRAPHIC","id":"NTFILE735nJHAs5ZcqXL91","market":"us","size":1490471},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_5.jpg","primary":false,"translateUrl":"","linkName":"image_5.jpg","type":"GRAPHIC","id":"NTFILE6nLHnjyXeFULaEWv","market":"us","size":225555},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_6.jpg","primary":false,"translateUrl":"","linkName":"image_6.jpg","type":"GRAPHIC","id":"NTFILEG47Af8RsBcZfJTy8","market":"us","size":252277},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_7.jpg","primary":false,"translateUrl":"","linkName":"image_7.jpg","type":"GRAPHIC","id":"NTFILEEvrr7jAB9yiQb6BA","market":"us","size":94450},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_8.jpg","primary":false,"translateUrl":"","linkName":"image_8.jpg","type":"GRAPHIC","id":"NTFILE8a1efWSKJxJiPR4D","market":"us","size":92154},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/image_9.jpg","primary":false,"translateUrl":"","linkName":"image_9.jpg","type":"GRAPHIC","id":"NTFILEG6uEAKvc1vXgV6yH","market":"us","size":86791},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828024009701/logo_cmyk-copper.jpg","primary":false,"translateUrl":"","linkName":"logo_cmyk-copper.jpg","type":"GRAPHIC","id":"NTFILE6nqxjGUqNsmehhq4","market":"us","size":25077}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2024-03-07 13:00","pubTimestamp":1709787600,"title_zh":"Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17593129","market":"us","labels":[],"media":"sec.gov","original_id":"AN199937124002119-ERO","pdf_url":"","pub_time":1707858274000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"ERO","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/0001999371-24-002119-index.html","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"AMENDMENT TO FORM SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1106191/000199937124002119/ecc-sc13ga_123123.htm","primary":true,"translateUrl":"","linkName":"ecc-sc13ga_123123.htm","type":"SC 13G/A","id":"NTFILE4bprdPvqAuVPKn1f","market":"us","size":73523}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2024-02-14 05:04","pubTimestamp":1707858274,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17581175","market":"us","labels":[],"media":"sec.gov","original_id":"AN95014224000323-ERO","pdf_url":"","pub_time":1707454800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"ERO","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000095014224000323/0000950142-24-000323-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"AMENDMENT NO. 2","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014224000323/eh240446757_13ga2-ero.htm","primary":true,"translateUrl":"","linkName":"eh240446757_13ga2-ero.htm","type":"SC 13G/A","id":"NTFILE3A3kLsSd7cKLuMW3","market":"us","size":73792},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014224000323/eh240446757_ex9901.htm","primary":false,"translateUrl":"","linkName":"eh240446757_ex9901.htm","type":"EX-99.1","id":"NTFILEAebpXtbAvTU97WNf","market":"us","size":5237}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2024-02-09 13:00","pubTimestamp":1707454800,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16060095","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828023006809-ERO","pdf_url":"","pub_time":1678204800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","symbol":"ERO","title":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/0001628280-23-006809-index.htm","us_notice_code":"Form 40-F","us_title_en":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"40-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/ero-20221231_d2.htm","primary":true,"translateUrl":"","linkName":"ero-20221231_d2.htm","type":"40-F","id":"NTFILE3gSDKjg9hdpSg91X","market":"us","size":88917},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a991-aif.htm","primary":false,"translateUrl":"","linkName":"a991-aif.htm","type":"EX-99.1","id":"NTFILEGDeyswMoDmQKF1Pe","market":"us","size":1687029},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/erocopper-mdax2022q4.htm","primary":false,"translateUrl":"","linkName":"erocopper-mdax2022q4.htm","type":"EX-99.2","id":"NTFILE7V5zzWc5Lpv7DH34","market":"us","size":930404},{"description":"EX-99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/ero-20221231.htm","primary":false,"translateUrl":"","linkName":"ero-20221231.htm","type":"EX-99.3","id":"NTFILEDq7nc6WnL4aqrwKZ","market":"us","size":2114234},{"description":"EX-99.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a994certificateofdavidstra.htm","primary":false,"translateUrl":"","linkName":"a994certificateofdavidstra.htm","type":"EX-99.4","id":"NTFILE8JvymwcywC7MDc5G","market":"us","size":8243},{"description":"EX-99.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a995certificateofwaynedrie.htm","primary":false,"translateUrl":"","linkName":"a995certificateofwaynedrie.htm","type":"EX-99.5","id":"NTFILE5e9FvJbgFU2JD5yn","market":"us","size":8219},{"description":"EX-99.6","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a996certificateofdavidstra.htm","primary":false,"translateUrl":"","linkName":"a996certificateofdavidstra.htm","type":"EX-99.6","id":"NTFILEEtBtuD2QhRBQBtFi","market":"us","size":4410},{"description":"EX-99.7","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a997certificateofwaynedrie.htm","primary":false,"translateUrl":"","linkName":"a997certificateofwaynedrie.htm","type":"EX-99.7","id":"NTFILEGuep1NfutWM1M219","market":"us","size":4635},{"description":"EX-99.8","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a998-erocopperxform40xfxco.htm","primary":false,"translateUrl":"","linkName":"a998-erocopperxform40xfxco.htm","type":"EX-99.8","id":"NTFILEHZroAcwWsADx4gau","market":"us","size":8271},{"description":"EX-99.9","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a999-erocopperxform40xfxqp.htm","primary":false,"translateUrl":"","linkName":"a999-erocopperxform40xfxqp.htm","type":"EX-99.9","id":"NTFILEHTeQg574SSRyhZRh","market":"us","size":3959},{"description":"EX-99.10","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9910-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9910-erocopperxform40xfxq.htm","type":"EX-99.10","id":"NTFILEByjSqffuX5pNZU3S","market":"us","size":3916},{"description":"EX-99.11","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9911-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9911-erocopperxform40xfxq.htm","type":"EX-99.11","id":"NTFILEH6a42zvPKKnbh3yX","market":"us","size":3373},{"description":"EX-99.12","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9912-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9912-erocopperxform40xfxq.htm","type":"EX-99.12","id":"NTFILE5GWU7ghQg2pXczJd","market":"us","size":3354},{"description":"EX-99.13","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9913-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9913-erocopperxform40xfxq.htm","type":"EX-99.13","id":"NTFILE8xS3eQUqLNRy86GX","market":"us","size":3271},{"description":"EX-99.14","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9914-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9914-erocopperxform40xfxq.htm","type":"EX-99.14","id":"NTFILEAhcYcvnyMjjoahwt","market":"us","size":3542},{"description":"EX-99.15","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9915-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9915-erocopperxform40xfxq.htm","type":"EX-99.15","id":"NTFILEHSCcKFy5yQ8B2uk8","market":"us","size":3264},{"description":"EX-99.16","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9916-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9916-erocopperxform40xfxq.htm","type":"EX-99.16","id":"NTFILE2vgMcdoXDeoQZXNo","market":"us","size":3270},{"description":"EX-99.17","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9917-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9917-erocopperxform40xfxq.htm","type":"EX-99.17","id":"NTFILEDsGsXBW9guCvceti","market":"us","size":3471},{"description":"EX-99.18","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9918-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9918-erocopperxform40xfxq.htm","type":"EX-99.18","id":"NTFILEH1PBv8ZALwgqbLa1","market":"us","size":3503},{"description":"EX-99.19","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9919-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9919-erocopperxform40xfxq.htm","type":"EX-99.19","id":"NTFILE7h9XFeXzzyFyjgA4","market":"us","size":3471},{"description":"EX-99.20","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9920-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9920-erocopperxform40xfxq.htm","type":"EX-99.20","id":"NTFILEDi8WuXefZWPh7ktw","market":"us","size":3527},{"description":"EX-99.21","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/a9921-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9921-erocopperxform40xfxq.htm","type":"EX-99.21","id":"NTFILEFYfZS2hqkGCtYqMm","market":"us","size":3497},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/ero-20221231_g1.jpg","primary":false,"translateUrl":"","linkName":"ero-20221231_g1.jpg","type":"GRAPHIC","id":"NTFILEAVTnKu2spWyeYoaJ","market":"us","size":25077},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/ero-20221231_g2.jpg","primary":false,"translateUrl":"","linkName":"ero-20221231_g2.jpg","type":"GRAPHIC","id":"NTFILE3ycLzK6UCQRGmTKa","market":"us","size":5910},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_10a.jpg","primary":false,"translateUrl":"","linkName":"image_10a.jpg","type":"GRAPHIC","id":"NTFILEGhkKKYkbCKZ59JKQ","market":"us","size":63724},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_11a.jpg","primary":false,"translateUrl":"","linkName":"image_11a.jpg","type":"GRAPHIC","id":"NTFILEEoijPk4BkweBnWWA","market":"us","size":63834},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILE3KHq7Y4T2u3FZ1fH","market":"us","size":32527},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_2a.jpg","primary":false,"translateUrl":"","linkName":"image_2a.jpg","type":"GRAPHIC","id":"NTFILE6d2GBh2oCwRZj2QG","market":"us","size":85},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_3a.jpg","primary":false,"translateUrl":"","linkName":"image_3a.jpg","type":"GRAPHIC","id":"NTFILE8i3RgGxVdKRSxZgK","market":"us","size":56042},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_4a.jpg","primary":false,"translateUrl":"","linkName":"image_4a.jpg","type":"GRAPHIC","id":"NTFILE61MoD56MuwLvg6wn","market":"us","size":203735},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_5a.jpg","primary":false,"translateUrl":"","linkName":"image_5a.jpg","type":"GRAPHIC","id":"NTFILE5Jan9XTiWiWPqNxP","market":"us","size":1490471},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_6a.jpg","primary":false,"translateUrl":"","linkName":"image_6a.jpg","type":"GRAPHIC","id":"NTFILE7ym7C2LSewTKiRXn","market":"us","size":186593},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_7a.jpg","primary":false,"translateUrl":"","linkName":"image_7a.jpg","type":"GRAPHIC","id":"NTFILEBsXdVq6eYkPUrhNr","market":"us","size":209683},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_8a.jpg","primary":false,"translateUrl":"","linkName":"image_8a.jpg","type":"GRAPHIC","id":"NTFILEGBNQhd5kPeGJ4iZK","market":"us","size":71130},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/image_9a.jpg","primary":false,"translateUrl":"","linkName":"image_9a.jpg","type":"GRAPHIC","id":"NTFILEHb47uFBsWxLFhbxn","market":"us","size":67629},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/kpmglogo.jpg","primary":false,"translateUrl":"","linkName":"kpmglogo.jpg","type":"GRAPHIC","id":"NTFILE3sY5gtiS8MWTNXnJ","market":"us","size":5910},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/logo_cmyk-copper1.jpg","primary":false,"translateUrl":"","linkName":"logo_cmyk-copper1.jpg","type":"GRAPHIC","id":"NTFILE4MWrJuDfYkYmTFJi","market":"us","size":25077},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828023006809/logo_cmyk-coppera.jpg","primary":false,"translateUrl":"","linkName":"logo_cmyk-coppera.jpg","type":"GRAPHIC","id":"NTFILEABZgJBDDEqFLi9HC","market":"us","size":25077}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2023-03-08 00:00","pubTimestamp":1678204800,"title_zh":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15906805","market":"us","labels":[],"media":"sec.gov","original_id":"AN95014223000261-ERO","pdf_url":"","pub_time":1675267200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"ERO","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000095014223000261/0000950142-23-000261-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014223000261/eh230326596_13ga1-ero.htm","primary":true,"translateUrl":"","linkName":"eh230326596_13ga1-ero.htm","type":"SC 13G/A","id":"NTFILEHkdDTo9jHQiXLU1Y","market":"us","size":74039}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2023-02-02 00:00","pubTimestamp":1675267200,"title_zh":"SC 13G/A [Amend]  - 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":"15872930","market":"us","labels":[],"media":"sec.gov","original_id":"AN110619123000009-ERO","pdf_url":"","pub_time":1674057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"ERO","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000110619123000009/0001106191-23-000009-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 - ERO COPPER CORP.","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1106191/000110619123000009/eps8864_ero.htm","primary":true,"translateUrl":"","linkName":"eps8864_ero.htm","type":"SC 13G","id":"NTFILEDALAT4CQ3c3mFTTA","market":"us","size":108263}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2023-01-19 00:00","pubTimestamp":1674057600,"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":"14831734","market":"us","labels":[],"media":"sec.gov","original_id":"AN95014222001590-ERO","pdf_url":"","pub_time":1652112000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"ERO","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"員工持股計劃","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/0000950142-22-001590-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_s8.htm","primary":true,"translateUrl":"","linkName":"eh220249484_s8.htm","type":"S-8","id":"NTFILE12YKZLhXhWwAToJ5","market":"us","size":77194},{"description":"EXHIBIT 4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex0401.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex0401.htm","type":"EX-4.1","id":"NTFILEGMao8Pu754jE2orW","market":"us","size":1213},{"description":"EXHIBIT 4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex0402.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex0402.htm","type":"EX-4.2","id":"NTFILEJ2CD1M8gZefM97Bm","market":"us","size":297978},{"description":"EXHIBIT 4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex0403.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex0403.htm","type":"EX-4.3","id":"NTFILEGgefocdf8Ex5ftTw","market":"us","size":119349},{"description":"EXHIBIT 4.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex0404.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex0404.htm","type":"EX-4.4","id":"NTFILEEbaTU17qar48srjA","market":"us","size":101731},{"description":"EXHIBIT 5.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex0501.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex0501.htm","type":"EX-5.1","id":"NTFILE9QHrBsRQQ8Kd8hLi","market":"us","size":10566},{"description":"EXHIBIT 23.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2302.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2302.htm","type":"EX-23.2","id":"NTFILEG8QZDzSnjsjSZC2g","market":"us","size":5085},{"description":"EXHIBIT 23.3","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2303.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2303.htm","type":"EX-23.3","id":"NTFILEKeGRA8pDjEyjdbEi","market":"us","size":4330},{"description":"EXHIBIT 23.4","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2304.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2304.htm","type":"EX-23.4","id":"NTFILEHNidxoW9ENgUosku","market":"us","size":4380},{"description":"EXHIBIT 23.5","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2305.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2305.htm","type":"EX-23.5","id":"NTFILE2ztiMmy66KQTQz2t","market":"us","size":3849},{"description":"EXHIBIT 23.6","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2306.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2306.htm","type":"EX-23.6","id":"NTFILEA1VPWg3Mfp65E2sV","market":"us","size":3362},{"description":"EXHIBIT 23.7","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2307.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2307.htm","type":"EX-23.7","id":"NTFILEDdqn7ccwYFUrGuwS","market":"us","size":3334},{"description":"EXHIBIT 23.8","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2308.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2308.htm","type":"EX-23.8","id":"NTFILE6S6wCK7qcz2VVbuj","market":"us","size":3333},{"description":"EXHIBIT 23.9","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2309.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2309.htm","type":"EX-23.9","id":"NTFILE8bi3f5nza54CQnws","market":"us","size":3500},{"description":"EXHIBIT 23.10","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2310.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2310.htm","type":"EX-23.10","id":"NTFILEG7JH2dmiWDTWCkPx","market":"us","size":3076},{"description":"EXHIBIT 23.11","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2311.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2311.htm","type":"EX-23.11","id":"NTFILE6P51hKD6bQEcfTgY","market":"us","size":3160},{"description":"EXHIBIT 23.12","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2312.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2312.htm","type":"EX-23.12","id":"NTFILE577JEq6MixfjpwXR","market":"us","size":3773},{"description":"EXHIBIT 23.13","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2313.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2313.htm","type":"EX-23.13","id":"NTFILEHLTUP5CSLH8sAWbQ","market":"us","size":3298},{"description":"EXHIBIT 23.14","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex2314.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex2314.htm","type":"EX-23.14","id":"NTFILEJ9fuX8aL4yLGVYZj","market":"us","size":3734},{"description":"EXHIBIT 107","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/eh220249484_ex107.htm","primary":false,"translateUrl":"","linkName":"eh220249484_ex107.htm","type":"EX-FILING FEES","id":"NTFILE89ftsvQTtABBzxg3","market":"us","size":18168},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/ex0401.jpg","primary":false,"translateUrl":"","linkName":"ex0401.jpg","type":"GRAPHIC","id":"NTFILEGLCoqkMVwJjRLxAR","market":"us","size":46878},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEEWZUdnKAtHtmDa3E","market":"us","size":8178},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/image_002.jpg","primary":false,"translateUrl":"","linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEDMzNp5ZNZHknCyCm","market":"us","size":46612},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/image_001.gif","primary":false,"translateUrl":"","linkName":"image_001.gif","type":"GRAPHIC","id":"NTFILE5QoJyMQbnsgUhVZA","market":"us","size":2086},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222001590/kpmg_logo.jpg","primary":false,"translateUrl":"","linkName":"kpmg_logo.jpg","type":"GRAPHIC","id":"NTFILE8ruvHcvpEwoqrokf","market":"us","size":9817}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"員工持股計劃","pubTime":"2022-05-10 00:00","pubTimestamp":1652112000,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14355478","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828022005818-ERO","pdf_url":"","pub_time":1646928000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","symbol":"ERO","title":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/0001628280-22-005818-index.htm","us_notice_code":"Form 40-F","us_title_en":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"40-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/ero-20211231.htm","primary":true,"translateUrl":"","linkName":"ero-20211231.htm","type":"40-F","id":"NTFILE5WCPdXTwny13cJMe","market":"us","size":340824},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a991-aifero.htm","primary":false,"translateUrl":"","linkName":"a991-aifero.htm","type":"EX-99.1","id":"NTFILE9V133WZaz2M7GHzY","market":"us","size":1633175},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a992-erocopperxmdax2021q44.htm","primary":false,"translateUrl":"","linkName":"a992-erocopperxmdax2021q44.htm","type":"EX-99.2","id":"NTFILEHfcxbb6mqAvretbF","market":"us","size":942410},{"description":"EX-99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/ero-20211231_d2.htm","primary":false,"translateUrl":"","linkName":"ero-20211231_d2.htm","type":"EX-99.3","id":"NTFILED6LJenqRANJvLW9E","market":"us","size":1809661},{"description":"EX-99.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a994-certificateofdavidstr.htm","primary":false,"translateUrl":"","linkName":"a994-certificateofdavidstr.htm","type":"EX-99.4","id":"NTFILEBcDb4UDd2r8NGbo7","market":"us","size":7751},{"description":"EX-99.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a995-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a995-certificateofwaynedri.htm","type":"EX-99.5","id":"NTFILEmaLLYdVi9FZxrHow","market":"us","size":7748},{"description":"EX-99.6","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a996-certificateofdavidstr.htm","primary":false,"translateUrl":"","linkName":"a996-certificateofdavidstr.htm","type":"EX-99.6","id":"NTFILE3umsPaK5VMdYLECj","market":"us","size":4411},{"description":"EX-99.7","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a997-certificateofwaynedri.htm","primary":false,"translateUrl":"","linkName":"a997-certificateofwaynedri.htm","type":"EX-99.7","id":"NTFILE4jFRvDbreDWBuhhq","market":"us","size":4636},{"description":"EX-99.8","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a998-kpmg40fconsent.htm","primary":false,"translateUrl":"","linkName":"a998-kpmg40fconsent.htm","type":"EX-99.8","id":"NTFILEGnR2tUTnhGhioSUS","market":"us","size":5333},{"description":"EX-99.9","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a999-erocopperxform40xfxqp.htm","primary":false,"translateUrl":"","linkName":"a999-erocopperxform40xfxqp.htm","type":"EX-99.9","id":"NTFILE26Tys1HwqTyVHVHF","market":"us","size":4019},{"description":"EX-99.10","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9910-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9910-erocopperxform40xfxq.htm","type":"EX-99.10","id":"NTFILE8ryRw2C3tShgSupA","market":"us","size":3979},{"description":"EX-99.11","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9911-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9911-erocopperxform40xfxq.htm","type":"EX-99.11","id":"NTFILEBF6GASW9umNKnJ7j","market":"us","size":3985},{"description":"EX-99.12","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9912-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9912-erocopperxform40xfxq.htm","type":"EX-99.12","id":"NTFILE7JXaLAwqtNDdgkr8","market":"us","size":3461},{"description":"EX-99.13","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9913-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9913-erocopperxform40xfxq.htm","type":"EX-99.13","id":"NTFILEAvQhs1Jgkp4Sigab","market":"us","size":3469},{"description":"EX-99.14","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9914-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9914-erocopperxform40xfxq.htm","type":"EX-99.14","id":"NTFILE8NH9zaHJSq5typiV","market":"us","size":3403},{"description":"EX-99.15","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9915-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9915-erocopperxform40xfxq.htm","type":"EX-99.15","id":"NTFILECoD8xZj2WHwAhiuo","market":"us","size":3316},{"description":"EX-99.16","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9916-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9916-erocopperxform40xfxq.htm","type":"EX-99.16","id":"NTFILE9sfeBZSZoELx33GG","market":"us","size":3666},{"description":"EX-99.17","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9917-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9917-erocopperxform40xfxq.htm","type":"EX-99.17","id":"NTFILE5h2uTsgXPSkm3VqY","market":"us","size":3682},{"description":"EX-99.18","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9918-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9918-erocopperxform40xfxq.htm","type":"EX-99.18","id":"NTFILEH1GVzUW5JRQnLD2K","market":"us","size":3670},{"description":"EX-99.19","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9919-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9919-erocopperxform40xfxq.htm","type":"EX-99.19","id":"NTFILE28ppGqtPBCtqD2yk","market":"us","size":3732},{"description":"EX-99.20","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/a9920-erocopperxform40xfxq.htm","primary":false,"translateUrl":"","linkName":"a9920-erocopperxform40xfxq.htm","type":"EX-99.20","id":"NTFILEDvvz3dD3Sebddp5g","market":"us","size":3689},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/ecc-1cxfinalchoice_300x300a.jpg","primary":false,"translateUrl":"","linkName":"ecc-1cxfinalchoice_300x300a.jpg","type":"GRAPHIC","id":"NTFILE9S1pkzitSbbVH9DZ","market":"us","size":7754098},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/ero-20211231_g1.jpg","primary":false,"translateUrl":"","linkName":"ero-20211231_g1.jpg","type":"GRAPHIC","id":"NTFILE7G4bNxkX2MJKMUVf","market":"us","size":727273},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/ero-20211231_g2.jpg","primary":false,"translateUrl":"","linkName":"ero-20211231_g2.jpg","type":"GRAPHIC","id":"NTFILE8diKvgvrLgWv7By9","market":"us","size":7010},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_01a.jpg","primary":false,"translateUrl":"","linkName":"image_01a.jpg","type":"GRAPHIC","id":"NTFILE7FJgasxXZR9nt1BE","market":"us","size":5466},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILEBwtUU2Sw1ADY4idU","market":"us","size":38400},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_10a.jpg","primary":false,"translateUrl":"","linkName":"image_10a.jpg","type":"GRAPHIC","id":"NTFILEForQv4WhZ1DvaXyD","market":"us","size":95428},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_11a.jpg","primary":false,"translateUrl":"","linkName":"image_11a.jpg","type":"GRAPHIC","id":"NTFILEARKSHuzJdD74Mg6n","market":"us","size":222602},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_12a.jpg","primary":false,"translateUrl":"","linkName":"image_12a.jpg","type":"GRAPHIC","id":"NTFILED3Jn443y5iqc7r7W","market":"us","size":205578},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_13a.jpg","primary":false,"translateUrl":"","linkName":"image_13a.jpg","type":"GRAPHIC","id":"NTFILEHXpdjznrAN1zncYj","market":"us","size":1492208},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_14a.jpg","primary":false,"translateUrl":"","linkName":"image_14a.jpg","type":"GRAPHIC","id":"NTFILEBg3AZf7wmRYg4s86","market":"us","size":187248},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_15a.jpg","primary":false,"translateUrl":"","linkName":"image_15a.jpg","type":"GRAPHIC","id":"NTFILE9Y1wQHMFoj12teGu","market":"us","size":210101},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_16a.jpg","primary":false,"translateUrl":"","linkName":"image_16a.jpg","type":"GRAPHIC","id":"NTFILEFBqq4xgLQKUPmb49","market":"us","size":71377},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_17a.jpg","primary":false,"translateUrl":"","linkName":"image_17a.jpg","type":"GRAPHIC","id":"NTFILE5ZmC6hjTf9zoVdGW","market":"us","size":67787},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_18a.jpg","primary":false,"translateUrl":"","linkName":"image_18a.jpg","type":"GRAPHIC","id":"NTFILEHQu1uNRCgk4L3g4E","market":"us","size":64049},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_19a.jpg","primary":false,"translateUrl":"","linkName":"image_19a.jpg","type":"GRAPHIC","id":"NTFILECBGZsYv75AE8qXXp","market":"us","size":63918},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_2a.jpg","primary":false,"translateUrl":"","linkName":"image_2a.jpg","type":"GRAPHIC","id":"NTFILEvWn85nbTjBn3DYJY","market":"us","size":74638},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_3a.jpg","primary":false,"translateUrl":"","linkName":"image_3a.jpg","type":"GRAPHIC","id":"NTFILE21Ati72i4xGeFLoz","market":"us","size":151326},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_4a.jpg","primary":false,"translateUrl":"","linkName":"image_4a.jpg","type":"GRAPHIC","id":"NTFILE9sWbXWVxmGGgpYd7","market":"us","size":37095},{"description":"","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_5a.jpg","primary":false,"translateUrl":"","linkName":"image_5a.jpg","type":"GRAPHIC","id":"NTFILE3i2Pv33uNA3E3SRy","market":"us","size":42286},{"description":"","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_6a.jpg","primary":false,"translateUrl":"","linkName":"image_6a.jpg","type":"GRAPHIC","id":"NTFILEA2NB7ujAzgZhCHJn","market":"us","size":42061},{"description":"","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_7a.jpg","primary":false,"translateUrl":"","linkName":"image_7a.jpg","type":"GRAPHIC","id":"NTFILE6JDq3fZ5UGQF4ZXf","market":"us","size":250040},{"description":"","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_8a.jpg","primary":false,"translateUrl":"","linkName":"image_8a.jpg","type":"GRAPHIC","id":"NTFILEBZ4d5447Mn54zKzP","market":"us","size":32284},{"description":"","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/image_9a.jpg","primary":false,"translateUrl":"","linkName":"image_9a.jpg","type":"GRAPHIC","id":"NTFILERLv7bBqWsgf8YVqV","market":"us","size":50400},{"description":"","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1853860/000162828022005818/imagea.jpg","primary":false,"translateUrl":"","linkName":"imagea.jpg","type":"GRAPHIC","id":"NTFILEHepTDnYvjw4u1qcp","market":"us","size":33031}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2022-03-11 00:00","pubTimestamp":1646928000,"title_zh":"40-F  - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14164298","market":"us","labels":[],"media":"sec.gov","original_id":"AN95014222000559-ERO","pdf_url":"","pub_time":1644508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"ERO","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1853860/000095014222000559/0000950142-22-000559-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/1853860/000095014222000559/eh220224823_13g-ero.htm","primary":true,"translateUrl":"","linkName":"eh220224823_13g-ero.htm","type":"SC 13G","id":"NTFILEADo8LoN1L1eY1RQU","market":"us","size":78887}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2022-02-11 00:00","pubTimestamp":1644508800,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":1,"pageCount":1,"totalSize":15,"code":"91000000","status":"200"}]}}