ENG/中
老虎證券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息(分红)
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登入
立即註冊
Toggle
美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
數海信息
0.8850
+0.0040
0.45%
盤後:
0.8850
0.0000
0.00%
19:16 EDT
成交量:
2.20萬
成交額:
1.96萬
市值:
924.57萬
市盈率:
-2.63
高:
0.9500
開:
0.8970
低:
0.8700
收:
0.8810
52周最高:
2.80
52周最低:
0.6400
股本:
1,044.72萬
流通股本:
411.49萬
量比:
2.03
換手率:
0.53%
股息:
- -
股息率:
- -
每股收益(TTM):
-0.3360
每股收益(LYR):
-0.7693
淨資產收益率:
-81.44%
總資產收益率:
-23.12%
市淨率:
2.66
市盈率(LYR):
-1.15
資料載入中...
總覽
公司
新聞資訊
公告
2019/10/15
年度報告
Annual report [Section 13 and 15(d), not S-K Item 405]
2019/05/15
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/02/14
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/02/01
超過5%披露
Statement of acquisition of beneficial ownership by individuals
2019/02/01
超過5%披露
Statement of acquisition of beneficial ownership by individuals
2018/12/21
重要事件披露
Current report, items 1.01, 7.01, and 9.01
2018/12/14
SEC問詢函
[Cover]Correspondence
2018/12/14
SEC問詢函
[Cover]Correspondence
2018/12/06
[修訂]招股説明書
[Amend] General form for registration of securities under the Securities Act of 1933
2018/12/04
[修訂]季度報告
[Amend] Quarterly report [Sections 13 or 15(d)]
2018/11/30
[修訂]季度報告
[Amend] Quarterly report [Sections 13 or 15(d)]
2018/11/20
[修訂]招股説明書
[Amend] General form for registration of securities under the Securities Act of 1933
2018/11/14
季度報告
Quarterly report [Sections 13 or 15(d)]
2018/11/06
[修訂]招股説明書
[Amend] General form for registration of securities under the Securities Act of 1933
2018/10/26
[修訂]招股説明書
[Amend] General form for registration of securities under the Securities Act of 1933
2018/10/16
[修訂]招股説明書
[Amend] General form for registration of securities under the Securities Act of 1933
2018/10/15
SEC問詢函
[Cover]Correspondence
2018/09/13
年度報告
Annual report [Section 13 and 15(d), not S-K Item 405]
2018/05/15
季度報告
Quarterly report [Sections 13 or 15(d)]
2018/05/02
重要事件披露
Current report, item 8.01
更多
{"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/DTSS/filings?page=6"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"DTSS","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DTSS\",,,,,undefined,":{"symbol":"DTSS","market":"US","secType":"STK","nameCN":"數海信息","latestPrice":0.885,"timestamp":1775592000000,"preClose":0.881,"halted":0,"volume":21976,"hourTrading":{"tag":"盘后","latestPrice":0.885,"preClose":0.885,"latestTime":"19:16 EDT","volume":6481,"amount":5735.685,"timestamp":1775603792886,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.004540295119182751,"floatShares":4114900,"shares":10447153,"eps":-0.335987,"marketStatus":"未開盤","change":0.004,"latestTime":"04-07 16:00:00 EDT","open":0.897,"high":0.95,"low":0.87,"amount":19621.6583776,"amplitude":0.090806,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-0.335987,"tradingStatus":0,"nextMarketStatus":{"tag":"盤前交易","tradingStatus":1,"beginTime":1775635200000},"marketStatusCode":0,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":0.881,"postHourTrading":{"tag":"盘后","latestPrice":0.885,"preClose":0.885,"latestTime":"19:16 EDT","volume":6481,"amount":5735.685,"timestamp":1775603792886,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":2.03203},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DTSS\",,,,,undefined,":{"symbol":"DTSS","floatShares":4114900,"roa":"-23.12%","roe":"-81.44%","lyrEps":-0.769295,"volumeRatio":2.03203,"shares":10447153,"dividePrice":0,"high":0.95,"amplitude":0.090806,"preClose":0.881,"low":0.87,"week52Low":0.64,"pbRate":"2.66","psRate":"0.16","week52High":2.8,"institutionHeld":0,"latestPrice":0.885,"eps":-0.335987,"divideRate":0,"volume":21976,"delay":0,"ttmEps":-0.335987,"open":0.897,"prevYearClose":0.6541,"prevWeekClose":0.92,"prevMonthClose":0.912,"prevQuarterClose":0.912,"fiveDayClose":0.93,"twentyDayClose":0.8271,"sixtyDayClose":0.83},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/DTSS\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-02-12","symbol":"DTSS","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"盤前","type":"earning","dateTimestamp":1770872400000,"reportTimeType":"pre","actualEps":-0.16},{"date":"2026-01-21","symbol":"DTSS","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1768986000000,"name":null,"time":"盤前","dateTimestamp":1768971600000,"actualEps":null},{"market":"US","date":"2025-11-13","symbol":"DTSS","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"","type":"earning","dateTimestamp":1763010000000,"reportTimeType":"","actualEps":-0.02},{"market":"US","date":"2025-09-26","symbol":"DTSS","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"盤前","type":"earning","dateTimestamp":1758859200000,"reportTimeType":"pre","actualEps":null},{"market":"US","date":"2024-01-23","symbol":"DTSS","defaultRemindTime":1706020200000,"type":"split","dateTimestamp":1705986000000,"forFactor":15,"toFactor":1,"ratio":15}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"DTSS\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"DTSS\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/DTSS\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"DTSS","date":"2026-04-06","current":-2.63403,"percent":0.481124,"low":-35.907533,"twenty":-7.119915,"median":-3.363028,"eighty":-1.20272,"high":-0.428552,"avg":-5.613262,"sd":6.591495,"marketCap":9611380},"quantilePoints":[{"date":"2021-04-09","current":-35.338588,"twenty":-577.040057,"median":-52.777268,"eighty":-21.841948,"marketCap":74073038},{"date":"2021-04-16","current":-31.651084,"twenty":-577.040057,"median":-50.861698,"eighty":-21.879849,"marketCap":66343678},{"date":"2021-04-23","current":-31.548653,"twenty":-577.040057,"median":-50.554546,"eighty":-21.895351,"marketCap":66128973},{"date":"2021-04-30","current":-30.524346,"twenty":-577.040057,"median":-50.201156,"eighty":-21.910039,"marketCap":63981929},{"date":"2021-05-07","current":-27.451425,"twenty":-577.040057,"median":-50.177826,"eighty":-21.942209,"marketCap":57540795},{"date":"2021-05-14","current":-21.495666,"twenty":-577.040057,"median":-49.936939,"eighty":-21.942209,"marketCap":56691724},{"date":"2021-05-21","current":-19.867206,"twenty":-577.040057,"median":-49.47456,"eighty":-21.879849,"marketCap":52396896},{"date":"2021-05-28","current":-20.51859,"twenty":-577.040057,"median":-49.083201,"eighty":-21.728741,"marketCap":54114827},{"date":"2021-06-04","current":-22.309896,"twenty":-577.040057,"median":-47.914038,"eighty":-21.612338,"marketCap":58839138},{"date":"2021-06-11","current":-21.33282,"twenty":-577.040057,"median":-47.55899,"eighty":-21.600795,"marketCap":56262241},{"date":"2021-06-18","current":-20.111475,"twenty":-577.040057,"median":-47.426882,"eighty":-21.593848,"marketCap":53041120},{"date":"2021-06-25","current":-19.70436,"twenty":-577.040057,"median":-46.898448,"eighty":-21.486734,"marketCap":51967413},{"date":"2021-07-02","current":-17.994478,"twenty":-577.040057,"median":-45.99138,"eighty":-21.356902,"marketCap":47457844},{"date":"2021-07-09","current":-18.808708,"twenty":-577.040057,"median":-45.274365,"eighty":-21.324077,"marketCap":49605258},{"date":"2021-07-16","current":-32.162076,"twenty":-577.040057,"median":-44.923761,"eighty":-21.33282,"marketCap":84822845},{"date":"2021-07-23","current":-21.849766,"twenty":-577.040057,"median":-44.603486,"eighty":-21.33282,"marketCap":57625611},{"date":"2021-07-30","current":-20.671148,"twenty":-577.040057,"median":-44.455869,"eighty":-21.33282,"marketCap":54517175},{"date":"2021-08-06","current":-20.308496,"twenty":-572.287449,"median":-43.984139,"eighty":-21.305788,"marketCap":53560734},{"date":"2021-08-13","current":-18.676563,"twenty":-572.287449,"median":-43.647071,"eighty":-21.195886,"marketCap":49256746},{"date":"2021-08-20","current":-16.953968,"twenty":-572.287449,"median":-43.292535,"eighty":-21.068965,"marketCap":44713648},{"date":"2021-08-27","current":-17.588608,"twenty":-572.287449,"median":-42.524092,"eighty":-20.950627,"marketCap":46387421},{"date":"2021-09-03","current":-18.495237,"twenty":-572.287449,"median":-41.939643,"eighty":-20.844282,"marketCap":48778525},{"date":"2021-09-10","current":-18.676563,"twenty":-572.287449,"median":-41.588461,"eighty":-20.801692,"marketCap":49256746},{"date":"2021-09-17","current":-19.311204,"twenty":-572.287449,"median":-41.010174,"eighty":-20.752874,"marketCap":50930519},{"date":"2021-09-24","current":-19.129878,"twenty":-570.396678,"median":-40.605891,"eighty":-20.674198,"marketCap":50452298},{"date":"2021-10-01","current":-10.493442,"twenty":-521.089534,"median":-40.465704,"eighty":-20.536607,"marketCap":48778525},{"date":"2021-10-08","current":-10.030496,"twenty":-461.632053,"median":-40.30958,"eighty":-20.489822,"marketCap":46626531},{"date":"2021-10-15","current":-9.361797,"twenty":-365.567987,"median":-39.791276,"eighty":-20.349452,"marketCap":43518096},{"date":"2021-10-22","current":-9.464673,"twenty":-334.484168,"median":-39.23509,"eighty":-20.307418,"marketCap":43996317},{"date":"2021-10-29","current":-10.493442,"twenty":-334.484168,"median":-38.808767,"eighty":-20.153092,"marketCap":48778525},{"date":"2021-11-05","current":-11.470773,"twenty":-334.484168,"median":-38.402069,"eighty":-19.94863,"marketCap":53321623},{"date":"2021-11-12","current":-9.646337,"twenty":-334.484168,"median":-37.889243,"eighty":-19.939851,"marketCap":50381738},{"date":"2021-11-19","current":-7.992679,"twenty":-334.484168,"median":-37.306559,"eighty":-19.859991,"marketCap":41744868},{"date":"2021-11-26","current":-7.854874,"twenty":-334.484168,"median":-36.979319,"eighty":-19.837789,"marketCap":41025129},{"date":"2021-12-03","current":-5.925607,"twenty":-334.484168,"median":-36.44223,"eighty":-19.647926,"marketCap":30948782},{"date":"2021-12-10","current":-6.247152,"twenty":-309.677664,"median":-36.32861,"eighty":-19.472281,"marketCap":32628173},{"date":"2021-12-17","current":-6.568696,"twenty":-308.040525,"median":-35.986919,"eighty":-19.31602,"marketCap":34307564},{"date":"2021-12-23","current":-7.846147,"twenty":-308.040525,"median":-35.907533,"eighty":-19.181445,"marketCap":40979546},{"date":"2021-12-31","current":-7.16585,"twenty":-308.040525,"median":-35.632301,"eighty":-18.966113,"marketCap":37426434},{"date":"2022-01-07","current":-6.339021,"twenty":-308.040525,"median":-35.338588,"eighty":-18.833695,"marketCap":33107999},{"date":"2022-01-14","current":-5.558127,"twenty":-300.796202,"median":-35.120029,"eighty":-18.784379,"marketCap":29029477},{"date":"2022-01-21","current":-5.328453,"twenty":-300.796202,"median":-34.875758,"eighty":-18.741335,"marketCap":27829912},{"date":"2022-01-28","current":-5.098778,"twenty":-300.796202,"median":-34.621407,"eighty":-18.676563,"marketCap":26630347},{"date":"2022-02-04","current":-5.971542,"twenty":-292.96162,"median":-34.314329,"eighty":-18.495237,"marketCap":31188695},{"date":"2022-02-11","current":-6.61633,"twenty":-247.938911,"median":-33.938359,"eighty":-18.404383,"marketCap":39275490},{"date":"2022-02-18","current":-9.393556,"twenty":-235.927241,"median":-33.775788,"eighty":-18.295779,"marketCap":55761499},{"date":"2022-02-25","current":-9.801971,"twenty":-234.255615,"median":-33.289974,"eighty":-18.204487,"marketCap":58185912},{"date":"2022-03-04","current":-10.741327,"twenty":-228.328941,"median":-33.000788,"eighty":-17.985834,"marketCap":63762061},{"date":"2022-03-11","current":-9.720288,"twenty":-227.949016,"median":-32.371972,"eighty":-17.747072,"marketCap":57701029},{"date":"2022-03-18","current":-10.537119,"twenty":-224.909706,"median":-32.191381,"eighty":-17.588608,"marketCap":62549855},{"date":"2022-03-25","current":-10.782168,"twenty":-224.149875,"median":-31.753514,"eighty":-17.490127,"marketCap":64004503},{"date":"2022-04-01","current":-11.476474,"twenty":-223.769961,"median":-31.399262,"eighty":-17.337607,"marketCap":68126005},{"date":"2022-04-08","current":-12.41583,"twenty":-222.984792,"median":-30.940848,"eighty":-17.18319,"marketCap":73702155},{"date":"2022-04-14","current":-12.976584,"twenty":-222.2503,"median":-30.615641,"eighty":-17.125779,"marketCap":77030874},{"date":"2022-04-22","current":-12.783404,"twenty":-221.667754,"median":-30.420871,"eighty":-17.000859,"marketCap":75884126},{"date":"2022-04-29","current":-11.721524,"twenty":-219.894827,"median":-30.264077,"eighty":-16.83748,"marketCap":69580653},{"date":"2022-05-06","current":-11.639841,"twenty":-212.752425,"median":-30.169485,"eighty":-16.753635,"marketCap":69095770},{"date":"2022-05-13","current":-9.148506,"twenty":-211.530018,"median":-29.964171,"eighty":-16.730028,"marketCap":54306851},{"date":"2022-05-20","current":-6.370726,"twenty":-209.355807,"median":-29.746707,"eighty":-16.500481,"marketCap":38189673},{"date":"2022-05-27","current":-6.005525,"twenty":-209.020339,"median":-29.604575,"eighty":-16.493979,"marketCap":36000456},{"date":"2022-06-03","current":-6.817083,"twenty":-209.020339,"median":-29.500039,"eighty":-16.382058,"marketCap":40865383},{"date":"2022-06-10","current":-6.046103,"twenty":-208.953275,"median":-29.315624,"eighty":-16.193324,"marketCap":36243703},{"date":"2022-06-17","current":-6.370726,"twenty":-208.856064,"median":-29.072881,"eighty":-15.890435,"marketCap":38189673},{"date":"2022-06-24","current":-6.735927,"twenty":-208.856064,"median":-28.889649,"eighty":-15.802188,"marketCap":40378890},{"date":"2022-07-01","current":-6.896209,"twenty":-208.856064,"median":-28.546015,"eighty":-15.542032,"marketCap":41339713},{"date":"2022-07-08","current":-7.504877,"twenty":-208.856064,"median":-28.358256,"eighty":-15.43099,"marketCap":44988408},{"date":"2022-07-15","current":-8.845976,"twenty":-207.944922,"median":-28.086923,"eighty":-14.795536,"marketCap":53027699},{"date":"2022-07-22","current":-8.318464,"twenty":-205.435085,"median":-27.905129,"eighty":-14.334765,"marketCap":49865497},{"date":"2022-07-29","current":-6.046103,"twenty":-204.253899,"median":-27.74017,"eighty":-13.930506,"marketCap":36243703},{"date":"2022-08-05","current":-6.086681,"twenty":-204.047397,"median":-27.30673,"eighty":-13.691419,"marketCap":36486949},{"date":"2022-08-12","current":-5.680902,"twenty":-203.979191,"median":-27.057834,"eighty":-13.321171,"marketCap":34054486},{"date":"2022-08-19","current":-5.396857,"twenty":-203.52449,"median":-26.699914,"eighty":-12.975516,"marketCap":32351761},{"date":"2022-08-26","current":-4.869345,"twenty":-203.164424,"median":-26.055353,"eighty":-12.819069,"marketCap":29189559},{"date":"2022-09-02","current":-4.666455,"twenty":-203.164424,"median":-25.759362,"eighty":-12.746902,"marketCap":27973327},{"date":"2022-09-09","current":-5.964947,"twenty":-203.012155,"median":-25.55887,"eighty":-12.607368,"marketCap":35757210},{"date":"2022-09-16","current":-6.086681,"twenty":-202.342265,"median":-25.269397,"eighty":-12.554478,"marketCap":36486949},{"date":"2022-09-23","current":-6.248992,"twenty":-201.773888,"median":-25.098722,"eighty":-12.066696,"marketCap":37459934},{"date":"2022-09-30","current":-5.557394,"twenty":-200.000551,"median":-24.706089,"eighty":-11.905996,"marketCap":36243703},{"date":"2022-10-07","current":-5.482798,"twenty":-198.932002,"median":-24.495845,"eighty":-11.688851,"marketCap":35757210},{"date":"2022-10-14","current":-5.669288,"twenty":-198.932002,"median":-24.272649,"eighty":-11.558157,"marketCap":36973442},{"date":"2022-10-21","current":-5.81848,"twenty":-198.932002,"median":-24.099273,"eighty":-11.500979,"marketCap":37946427},{"date":"2022-10-28","current":-5.072521,"twenty":-198.818327,"median":-23.932097,"eighty":-11.430553,"marketCap":33081500},{"date":"2022-11-04","current":-5.147117,"twenty":-198.818327,"median":-23.775509,"eighty":-11.398759,"marketCap":33567993},{"date":"2022-11-11","current":-5.370905,"twenty":-198.818327,"median":-23.602174,"eighty":-11.195964,"marketCap":35027471},{"date":"2022-11-18","current":-5.15465,"twenty":-196.703964,"median":-23.480473,"eighty":-11.046446,"marketCap":33081500},{"date":"2022-11-25","current":-5.303605,"twenty":-193.248231,"median":-23.0946,"eighty":-10.90495,"marketCap":34037458},{"date":"2022-12-02","current":-5.382061,"twenty":-193.06635,"median":-22.788402,"eighty":-10.782168,"marketCap":34540978},{"date":"2022-12-09","current":-5.419963,"twenty":-187.496254,"median":-22.420847,"eighty":-10.588975,"marketCap":34784225},{"date":"2022-12-16","current":-5.571571,"twenty":-102.377329,"median":-22.211258,"eighty":-10.452291,"marketCap":35757210},{"date":"2022-12-23","current":-5.685276,"twenty":-54.164405,"median":-22.031092,"eighty":-10.04041,"marketCap":36486949},{"date":"2022-12-30","current":-5.685276,"twenty":-54.070873,"median":-21.940429,"eighty":-9.949001,"marketCap":36486949},{"date":"2023-01-06","current":-5.683381,"twenty":-51.05986,"median":-21.895351,"eighty":-9.815634,"marketCap":36474787},{"date":"2023-01-13","current":-5.300194,"twenty":-50.269161,"median":-21.797166,"eighty":-9.721235,"marketCap":34015566},{"date":"2023-01-20","current":-5.382061,"twenty":-50.037437,"median":-21.600795,"eighty":-9.573671,"marketCap":34540978},{"date":"2023-01-27","current":-5.369933,"twenty":-49.408506,"median":-21.593848,"eighty":-9.367155,"marketCap":34463140},{"date":"2023-02-03","current":-5.287307,"twenty":-47.693133,"median":-21.484501,"eighty":-9.246526,"marketCap":33932863},{"date":"2023-02-10","current":-5.268356,"twenty":-47.106553,"median":-21.33282,"eighty":-8.927962,"marketCap":33811239},{"date":"2023-02-17","current":-5.066981,"twenty":-45.50983,"median":-21.305788,"eighty":-8.206524,"marketCap":30561468},{"date":"2023-02-24","current":-5.0815,"twenty":-44.814286,"median":-21.195886,"eighty":-7.882435,"marketCap":30649037},{"date":"2023-03-03","current":-4.718536,"twenty":-44.15588,"median":-20.96259,"eighty":-7.589622,"marketCap":28459820},{"date":"2023-03-10","current":-4.557218,"twenty":-43.516475,"median":-20.913496,"eighty":-7.506094,"marketCap":27486835},{"date":"2023-03-17","current":-4.557218,"twenty":-42.238199,"median":-20.810402,"eighty":-7.413661,"marketCap":27486835},{"date":"2023-03-24","current":-4.637877,"twenty":-41.251381,"median":-20.6882,"eighty":-7.283186,"marketCap":27973327},{"date":"2023-03-31","current":-4.920183,"twenty":-40.571221,"median":-20.61894,"eighty":-7.110728,"marketCap":29676052},{"date":"2023-04-06","current":-4.787902,"twenty":-40.462355,"median":-20.520755,"eighty":-7.068609,"marketCap":28878204},{"date":"2023-04-14","current":-4.799195,"twenty":-40.150646,"median":-20.429098,"eighty":-6.892628,"marketCap":28946313},{"date":"2023-04-21","current":-4.758865,"twenty":-39.695709,"median":-20.324384,"eighty":-6.787174,"marketCap":28703066},{"date":"2023-04-28","current":-4.194254,"twenty":-39.108843,"median":-20.307406,"eighty":-6.736513,"marketCap":25297618},{"date":"2023-05-05","current":-4.766253,"twenty":-38.767467,"median":-20.036507,"eighty":-6.662887,"marketCap":28747624},{"date":"2023-05-12","current":-4.578642,"twenty":-38.346165,"median":-19.94863,"eighty":-6.573615,"marketCap":27616050},{"date":"2023-05-19","current":-4.86696,"twenty":-37.791063,"median":-19.931642,"eighty":-6.456871,"marketCap":29441417},{"date":"2023-05-26","current":-4.316782,"twenty":-37.165094,"median":-19.852031,"eighty":-6.370726,"marketCap":26113257},{"date":"2023-06-02","current":-3.558806,"twenty":-36.868753,"median":-19.768909,"eighty":-6.339021,"marketCap":21528076},{"date":"2023-06-09","current":-4.395923,"twenty":-36.362895,"median":-19.637086,"eighty":-6.28957,"marketCap":26592000},{"date":"2023-06-16","current":-5.005446,"twenty":-36.158034,"median":-19.450403,"eighty":-6.248992,"marketCap":30279148},{"date":"2023-06-23","current":-4.749157,"twenty":-35.969515,"median":-19.311204,"eighty":-6.19203,"marketCap":28728793},{"date":"2023-06-30","current":-4.46485,"twenty":-35.637707,"median":-19.129878,"eighty":-6.138468,"marketCap":27008955},{"date":"2023-07-07","current":-4.326372,"twenty":-35.555346,"median":-18.984679,"eighty":-6.098754,"marketCap":26171264},{"date":"2023-07-14","current":-3.872354,"twenty":-35.231693,"median":-18.837187,"eighty":-6.053027,"marketCap":23424802},{"date":"2023-07-21","current":-4.271485,"twenty":-34.943954,"median":-18.784379,"eighty":-6.020222,"marketCap":25839243},{"date":"2023-07-28","current":-3.454391,"twenty":-34.724004,"median":-18.725482,"eighty":-5.967585,"marketCap":20896446},{"date":"2023-08-04","current":-3.399595,"twenty":-34.478171,"median":-18.676563,"eighty":-5.924864,"marketCap":20564970},{"date":"2023-08-11","current":-3.341106,"twenty":-34.147379,"median":-18.495237,"eighty":-5.88132,"marketCap":20211157},{"date":"2023-08-18","current":-3.765568,"twenty":-33.817321,"median":-18.403614,"eighty":-5.808974,"marketCap":22778830},{"date":"2023-08-25","current":-2.115993,"twenty":-33.351433,"median":-18.223249,"eighty":-5.783596,"marketCap":12800150},{"date":"2023-09-01","current":-2.434287,"twenty":-33.09092,"median":-18.067101,"eighty":-5.742674,"marketCap":14725590},{"date":"2023-09-08","current":-2.802186,"twenty":-32.758071,"median":-17.95126,"eighty":-5.685276,"marketCap":16951099},{"date":"2023-09-15","current":-1.501756,"twenty":-32.265667,"median":-17.734522,"eighty":-5.680902,"marketCap":9084483},{"date":"2023-09-22","current":-1.077947,"twenty":-32.039624,"median":-17.588608,"eighty":-5.643144,"marketCap":6520764},{"date":"2023-09-29","current":-0.695129,"twenty":-31.577337,"median":-17.458856,"eighty":-5.604062,"marketCap":6589610},{"date":"2023-10-06","current":-0.827357,"twenty":-31.180371,"median":-17.337607,"eighty":-5.577029,"marketCap":7843086},{"date":"2023-10-13","current":-1.000459,"twenty":-30.746285,"median":-17.18319,"eighty":-5.569979,"marketCap":9484042},{"date":"2023-10-20","current":-0.895634,"twenty":-30.441417,"median":-17.091301,"eighty":-5.555827,"marketCap":8490331},{"date":"2023-10-27","current":-0.794423,"twenty":-30.364831,"median":-16.99093,"eighty":-5.53329,"marketCap":7530885},{"date":"2023-11-03","current":-0.855069,"twenty":-30.200631,"median":-16.829979,"eighty":-5.484987,"marketCap":8105791},{"date":"2023-11-10","current":-0.722933,"twenty":-30.084961,"median":-16.753635,"eighty":-5.420251,"marketCap":6853182},{"date":"2023-11-17","current":-0.921936,"twenty":-29.835234,"median":-16.728885,"eighty":-5.404442,"marketCap":7527078},{"date":"2023-11-24","current":-0.881365,"twenty":-29.656457,"median":-16.529034,"eighty":-5.382061,"marketCap":7195841},{"date":"2023-12-01","current":-0.839396,"twenty":-29.561728,"median":-16.499792,"eighty":-5.364777,"marketCap":6853182},{"date":"2023-12-08","current":-0.839396,"twenty":-29.493039,"median":-16.384038,"eighty":-5.328453,"marketCap":6853182},{"date":"2023-12-15","current":-0.825406,"twenty":-29.091348,"median":-16.210662,"eighty":-5.306258,"marketCap":6738962},{"date":"2023-12-22","current":-0.897915,"twenty":-28.953803,"median":-15.896748,"eighty":-5.296309,"marketCap":7330963},{"date":"2023-12-29","current":-1.223186,"twenty":-28.78766,"median":-15.841371,"eighty":-5.283517,"marketCap":9986609},{"date":"2024-01-05","current":-0.848256,"twenty":-28.539521,"median":-15.604713,"eighty":-5.268356,"marketCap":6925521},{"date":"2024-01-12","current":-0.872039,"twenty":-28.23972,"median":-15.466012,"eighty":-5.232909,"marketCap":7119694},{"date":"2024-01-19","current":-0.637008,"twenty":-28.054097,"median":-15.181764,"eighty":-5.218889,"marketCap":5200803},{"date":"2024-01-26","current":-0.516073,"twenty":-27.904898,"median":-14.595969,"eighty":-5.189297,"marketCap":4213438},{"date":"2024-02-02","current":-0.60937,"twenty":-27.636037,"median":-13.961362,"eighty":-5.154146,"marketCap":4975157},{"date":"2024-02-09","current":-0.677734,"twenty":-27.27063,"median":-13.776057,"eighty":-5.121829,"marketCap":5533310},{"date":"2024-02-16","current":-2.862923,"twenty":-27.049717,"median":-13.453676,"eighty":-5.0815,"marketCap":24925968},{"date":"2024-02-23","current":-1.723002,"twenty":-26.721322,"median":-13.199833,"eighty":-5.056657,"marketCap":15001270},{"date":"2024-03-01","current":-2.157396,"twenty":-26.399871,"median":-12.959317,"eighty":-5.004965,"marketCap":18783316},{"date":"2024-03-08","current":-2.553891,"twenty":-25.824821,"median":-12.819069,"eighty":-4.918131,"marketCap":22235385},{"date":"2024-03-15","current":-2.174889,"twenty":-25.56169,"median":-12.692148,"eighty":-4.868939,"marketCap":18935613},{"date":"2024-03-22","current":-2.134073,"twenty":-25.283387,"median":-12.565226,"eighty":-4.857793,"marketCap":18580253},{"date":"2024-03-28","current":-2.341067,"twenty":-25.124895,"median":-12.487695,"eighty":-4.799195,"marketCap":20382436},{"date":"2024-04-05","current":-2.638438,"twenty":-24.721339,"median":-11.985157,"eighty":-4.786713,"marketCap":22971488},{"date":"2024-04-12","current":-2.43436,"twenty":-24.510592,"median":-11.803207,"eighty":-4.758865,"marketCap":21194688},{"date":"2024-04-19","current":-2.195297,"twenty":-24.272649,"median":-11.639841,"eighty":-4.752029,"marketCap":19113293},{"date":"2024-04-26","current":-2.703731,"twenty":-24.12499,"median":-11.554005,"eighty":-4.718133,"marketCap":23539963},{"date":"2024-05-03","current":-2.866648,"twenty":-23.991846,"median":-11.473623,"eighty":-4.677077,"marketCap":24958396},{"date":"2024-05-10","current":-2.565078,"twenty":-23.857793,"median":-11.422933,"eighty":-4.634489,"marketCap":22332785},{"date":"2024-05-17","current":-1.76327,"twenty":-23.663586,"median":-11.360923,"eighty":-4.596545,"marketCap":20371122},{"date":"2024-05-24","current":-1.469392,"twenty":-23.603218,"median":-11.179837,"eighty":-4.554117,"marketCap":16975935},{"date":"2024-05-31","current":-1.357847,"twenty":-23.590754,"median":-11.043242,"eighty":-4.526089,"marketCap":15687252},{"date":"2024-06-07","current":-1.183153,"twenty":-23.575532,"median":-10.8844,"eighty":-4.46384,"marketCap":13669009},{"date":"2024-06-14","current":-1.172566,"twenty":-23.41094,"median":-10.761748,"eighty":-4.43623,"marketCap":13546691},{"date":"2024-06-21","current":-1.041122,"twenty":-23.416111,"median":-10.57796,"eighty":-4.346351,"marketCap":12028116},{"date":"2024-06-28","current":-1.191094,"twenty":-23.416111,"median":-10.390565,"eighty":-4.274913,"marketCap":13760748},{"date":"2024-07-05","current":-0.936298,"twenty":-23.416111,"median":-10.04702,"eighty":-4.259176,"marketCap":10817087},{"date":"2024-07-12","current":-0.998283,"twenty":-23.416111,"median":-9.924496,"eighty":-4.119532,"marketCap":11533201},{"date":"2024-07-19","current":-0.903675,"twenty":-23.416111,"median":-9.801971,"eighty":-3.864822,"marketCap":10440185},{"date":"2024-07-26","current":-0.89715,"twenty":-23.416111,"median":-9.670427,"eighty":-3.771531,"marketCap":10364805},{"date":"2024-08-02","current":-0.701408,"twenty":-23.416111,"median":-9.413235,"eighty":-3.680014,"marketCap":8103393},{"date":"2024-08-09","current":-0.704671,"twenty":-23.416111,"median":-9.361797,"eighty":-3.559201,"marketCap":8141083},{"date":"2024-08-16","current":-0.672047,"twenty":-23.416111,"median":-9.008288,"eighty":-3.38177,"marketCap":7764181},{"date":"2024-08-23","current":-0.694883,"twenty":-23.416111,"median":-8.845976,"eighty":-3.139681,"marketCap":8028012},{"date":"2024-08-30","current":-0.691621,"twenty":-23.416111,"median":-7.992679,"eighty":-2.858867,"marketCap":7990322},{"date":"2024-09-06","current":-0.600275,"twenty":-23.416111,"median":-7.763004,"eighty":-2.809666,"marketCap":6934996},{"date":"2024-09-13","current":-0.704671,"twenty":-23.416111,"median":-7.53333,"eighty":-2.674005,"marketCap":8141083},{"date":"2024-09-20","current":-0.64921,"twenty":-23.416111,"median":-7.425751,"eighty":-2.635075,"marketCap":7500349},{"date":"2024-09-27","current":-1.091935,"twenty":-23.416111,"median":-7.344595,"eighty":-2.589788,"marketCap":12423014},{"date":"2024-10-04","current":-1.014911,"twenty":-23.416111,"median":-7.16585,"eighty":-2.545145,"marketCap":11546702},{"date":"2024-10-11","current":-1.060219,"twenty":-23.416111,"median":-7.073981,"eighty":-2.450686,"marketCap":12062180},{"date":"2024-10-18","current":-1.037565,"twenty":-23.023075,"median":-6.896209,"eighty":-2.418479,"marketCap":11804441},{"date":"2024-10-25","current":-1.11912,"twenty":-22.565559,"median":-6.779697,"eighty":-2.345293,"marketCap":12732301},{"date":"2024-11-01","current":-1.096466,"twenty":-22.309896,"median":-6.735927,"eighty":-2.317743,"marketCap":12474562},{"date":"2024-11-08","current":-1.132713,"twenty":-22.039972,"median":-6.654771,"eighty":-2.274595,"marketCap":12886945},{"date":"2024-11-15","current":-1.277225,"twenty":-21.895351,"median":-6.573615,"eighty":-2.191798,"marketCap":17008804},{"date":"2024-11-22","current":-1.41027,"twenty":-21.807728,"median":-6.451882,"eighty":-2.137572,"marketCap":18780555},{"date":"2024-11-29","current":-1.330443,"twenty":-21.623882,"median":-6.370726,"eighty":-2.123342,"marketCap":17717505},{"date":"2024-12-06","current":-1.277225,"twenty":-21.596627,"median":-6.339021,"eighty":-1.957608,"marketCap":17008804},{"date":"2024-12-13","current":-1.17079,"twenty":-21.488967,"median":-6.28957,"eighty":-1.76327,"marketCap":15591404},{"date":"2024-12-20","current":-1.128216,"twenty":-21.341824,"median":-6.248992,"eighty":-1.625344,"marketCap":15024444},{"date":"2024-12-27","current":-1.149503,"twenty":-21.305788,"median":-6.201217,"eighty":-1.48881,"marketCap":15307924},{"date":"2025-01-03","current":-1.239973,"twenty":-21.148632,"median":-6.127259,"eighty":-1.409795,"marketCap":16512714},{"date":"2025-01-10","current":-1.197399,"twenty":-20.950627,"median":-6.086681,"eighty":-1.35737,"marketCap":15945754},{"date":"2025-01-17","current":-1.117572,"twenty":-20.832694,"median":-6.046103,"eighty":-1.329416,"marketCap":14882704},{"date":"2025-01-24","current":-1.117572,"twenty":-20.76244,"median":-6.023896,"eighty":-1.305953,"marketCap":14882704},{"date":"2025-01-31","current":-1.059033,"twenty":-20.650265,"median":-5.968245,"eighty":-1.279354,"marketCap":14103133},{"date":"2025-02-07","current":-1.085641,"twenty":-20.519889,"median":-5.924988,"eighty":-1.266582,"marketCap":14457484},{"date":"2025-02-14","current":-1.305577,"twenty":-20.398557,"median":-5.867725,"eighty":-1.255147,"marketCap":16476684},{"date":"2025-02-21","current":-1.382724,"twenty":-20.321268,"median":-5.810558,"eighty":-1.255147,"marketCap":17450306},{"date":"2025-02-28","current":-1.293708,"twenty":-20.294172,"median":-5.784199,"eighty":-1.255147,"marketCap":16326896},{"date":"2025-03-07","current":-1.287773,"twenty":-20.023491,"median":-5.741867,"eighty":-1.245482,"marketCap":16252002},{"date":"2025-03-14","current":-1.26997,"twenty":-19.94863,"median":-5.685276,"eighty":-1.240038,"marketCap":16027320},{"date":"2025-03-21","current":-1.305577,"twenty":-19.94863,"median":-5.680902,"eighty":-1.23682,"marketCap":16476684},{"date":"2025-03-28","current":-1.352985,"twenty":-19.94863,"median":-5.640324,"eighty":-1.23682,"marketCap":17074984},{"date":"2025-04-04","current":-1.157952,"twenty":-19.944645,"median":-5.599746,"eighty":-1.234838,"marketCap":14613622},{"date":"2025-04-11","current":-1.136733,"twenty":-19.906256,"median":-5.571571,"eighty":-1.223838,"marketCap":14345833},{"date":"2025-04-17","current":-1.115514,"twenty":-19.847043,"median":-5.570244,"eighty":-1.216961,"marketCap":14078044},{"date":"2025-04-25","current":-1.291328,"twenty":-19.637086,"median":-5.554783,"eighty":-1.203784,"marketCap":16296866},{"date":"2025-05-02","current":-1.312547,"twenty":-19.456216,"median":-5.495767,"eighty":-1.203784,"marketCap":16564655},{"date":"2025-05-09","current":-1.212515,"twenty":-19.432945,"median":-5.439672,"eighty":-1.203784,"marketCap":15302222},{"date":"2025-05-16","current":-1.947198,"twenty":-19.432945,"median":-5.419963,"eighty":-1.203784,"marketCap":19981195},{"date":"2025-05-23","current":-1.715527,"twenty":-19.432945,"median":-5.382061,"eighty":-1.203784,"marketCap":17603903},{"date":"2025-05-30","current":-1.790115,"twenty":-19.432945,"median":-5.369933,"eighty":-1.203784,"marketCap":18369290},{"date":"2025-06-06","current":-1.587086,"twenty":-19.432945,"median":-5.34416,"eighty":-1.203784,"marketCap":16285906},{"date":"2025-06-13","current":-1.566351,"twenty":-19.432945,"median":-5.323476,"eighty":-1.203784,"marketCap":16073129},{"date":"2025-06-20","current":-1.521598,"twenty":-19.440715,"median":-5.304932,"eighty":-1.20272,"marketCap":15613896},{"date":"2025-06-27","current":-1.484304,"twenty":-19.440715,"median":-5.291808,"eighty":-1.20272,"marketCap":15231203},{"date":"2025-07-03","current":-1.428661,"twenty":-19.440715,"median":-5.268356,"eighty":-1.20272,"marketCap":14660224},{"date":"2025-07-11","current":-1.56292,"twenty":-19.440715,"median":-5.232499,"eighty":-1.20272,"marketCap":16037921},{"date":"2025-07-18","current":-1.499221,"twenty":-19.440715,"median":-5.21615,"eighty":-1.20272,"marketCap":15384280},{"date":"2025-07-25","current":-1.536515,"twenty":-19.440715,"median":-5.177113,"eighty":-1.20272,"marketCap":15766974},{"date":"2025-08-01","current":-1.459391,"twenty":-19.440715,"median":-5.153073,"eighty":-1.20272,"marketCap":14975563},{"date":"2025-08-08","current":-1.352357,"twenty":-19.220541,"median":-5.119289,"eighty":-1.20272,"marketCap":13877233},{"date":"2025-08-15","current":-1.357504,"twenty":-18.808708,"median":-5.077011,"eighty":-1.20272,"marketCap":13930045},{"date":"2025-08-22","current":-1.370781,"twenty":-18.676563,"median":-5.036414,"eighty":-1.20272,"marketCap":14066284},{"date":"2025-08-29","current":-1.551433,"twenty":-18.458861,"median":-4.975795,"eighty":-1.20272,"marketCap":15920051},{"date":"2025-09-05","current":-1.543974,"twenty":-18.241381,"median":-4.879853,"eighty":-1.202512,"marketCap":15843512},{"date":"2025-09-12","current":-1.588727,"twenty":-17.95126,"median":-4.867138,"eighty":-1.20272,"marketCap":16302745},{"date":"2025-09-19","current":-1.611103,"twenty":-17.497945,"median":-4.842299,"eighty":-1.20272,"marketCap":16532361},{"date":"2025-09-26","current":-1.715527,"twenty":-16.953968,"median":-4.798792,"eighty":-1.20272,"marketCap":17603903},{"date":"2025-10-03","current":-3.328252,"twenty":-13.886126,"median":-4.773681,"eighty":-1.20272,"marketCap":16926472},{"date":"2025-10-10","current":-3.23084,"twenty":-12.579196,"median":-4.758865,"eighty":-1.20272,"marketCap":16431063},{"date":"2025-10-17","current":-3.003545,"twenty":-11.966573,"median":-4.747976,"eighty":-1.20272,"marketCap":15275109},{"date":"2025-10-24","current":-3.149663,"twenty":-11.721524,"median":-4.702702,"eighty":-1.20272,"marketCap":16018223},{"date":"2025-10-31","current":-3.143818,"twenty":-11.558157,"median":-4.660905,"eighty":-1.20272,"marketCap":15988498},{"date":"2025-11-07","current":-2.922368,"twenty":-11.476474,"median":-4.612815,"eighty":-1.20272,"marketCap":14862268},{"date":"2025-11-14","current":-2.776249,"twenty":-11.419334,"median":-4.574677,"eighty":-1.20272,"marketCap":14119155},{"date":"2025-11-21","current":-3.222333,"twenty":-11.190584,"median":-4.528389,"eighty":-1.20272,"marketCap":10713391},{"date":"2025-11-28","current":-3.170776,"twenty":-11.027218,"median":-4.509472,"eighty":-1.20272,"marketCap":10541976},{"date":"2025-12-05","current":-3.09344,"twenty":-10.853511,"median":-4.453717,"eighty":-1.20272,"marketCap":10284855},{"date":"2025-12-12","current":-3.634792,"twenty":-10.596319,"median":-4.391879,"eighty":-1.20272,"marketCap":12084705},{"date":"2025-12-19","current":-2.526567,"twenty":-10.493442,"median":-4.307543,"eighty":-1.20272,"marketCap":8400155},{"date":"2025-12-26","current":-2.163603,"twenty":-10.087862,"median":-4.272973,"eighty":-1.20272,"marketCap":7193399},{"date":"2026-01-02","current":-1.686182,"twenty":-10.030496,"median":-4.227619,"eighty":-1.20272,"marketCap":5606103},{"date":"2026-01-09","current":-2.139629,"twenty":-9.824743,"median":-4.012911,"eighty":-1.20272,"marketCap":7113691},{"date":"2026-01-16","current":-2.118749,"twenty":-9.721866,"median":-3.813435,"eighty":-1.20272,"marketCap":7044269},{"date":"2026-01-23","current":-2.70676,"twenty":-9.646337,"median":-3.746162,"eighty":-1.20272,"marketCap":8999248},{"date":"2026-01-30","current":-3.170776,"twenty":-9.370727,"median":-3.656261,"eighty":-1.20272,"marketCap":10541976},{"date":"2026-02-06","current":-2.242744,"twenty":-9.311872,"median":-3.559136,"eighty":-1.20272,"marketCap":7456520},{"date":"2026-02-13","current":-2.500788,"twenty":-8.944299,"median":-3.447247,"eighty":-1.20272,"marketCap":8314448},{"date":"2026-02-20","current":-3.537276,"twenty":-8.681703,"median":-3.443895,"eighty":-1.20272,"marketCap":9646901},{"date":"2026-02-27","current":-3.394007,"twenty":-7.900809,"median":-3.406057,"eighty":-1.20272,"marketCap":9256177},{"date":"2026-03-06","current":-3.479432,"twenty":-7.596527,"median":-3.406057,"eighty":-1.20272,"marketCap":9489149},{"date":"2026-03-13","current":-3.40933,"twenty":-7.506906,"median":-3.396801,"eighty":-1.20272,"marketCap":9297966},{"date":"2026-03-20","current":-3.29709,"twenty":-7.425751,"median":-3.373991,"eighty":-1.20272,"marketCap":8991864},{"date":"2026-03-27","current":-3.830708,"twenty":-7.303655,"median":-3.363028,"eighty":-1.20272,"marketCap":10447153},{"date":"2026-04-02","current":-3.447637,"twenty":-7.141706,"median":-3.363028,"eighty":-1.20272,"marketCap":9402437},{"date":"2026-04-06","current":-3.524251,"twenty":-7.119915,"median":-3.363028,"eighty":-1.20272,"marketCap":9611380}],"updateTime":1775615767217},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"DTSS\",pageSize:20,pageCount:6,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"8927467","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390019020387-DTSS","pdf_url":null,"pub_time":1571068800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"DTSS","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/0001213900-19-020387-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"ANNUAL REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/f10k2019_dataseainc.htm","primary":true,"translateUrl":null,"linkName":"f10k2019_dataseainc.htm","type":"10-K","id":"NTFILEDrj3BHz3vW7sNR2e","market":"us","size":739363},{"description":"TRANSLATION OF THE LEASE AGREEMENT, DATED JULY 30, 2019, BY AND BETWEEN SHUHAI I","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/f10k2019ex10-18_datasea.htm","primary":false,"translateUrl":null,"linkName":"f10k2019ex10-18_datasea.htm","type":"EX-10.18","id":"NTFILE31Guket46zA32zHb","market":"us","size":486357},{"description":"SUBSIDIARIES OF THE COMPANY","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/f10k2019ex21-1_datasea.htm","primary":false,"translateUrl":null,"linkName":"f10k2019ex21-1_datasea.htm","type":"EX-21.1","id":"NTFILEBRkZqNQ9vQ9HBH9E","market":"us","size":1952},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/f10k2019ex31-1_datasea.htm","primary":false,"translateUrl":null,"linkName":"f10k2019ex31-1_datasea.htm","type":"EX-31.1","id":"NTFILE53RF8yLnsSxWb2Yv","market":"us","size":7809},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/f10k2019ex31-2_datasea.htm","primary":false,"translateUrl":null,"linkName":"f10k2019ex31-2_datasea.htm","type":"EX-31.2","id":"NTFILECUFyEZFYqfmCrUjY","market":"us","size":7719},{"description":"CERTIFICATION","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/f10k2019ex32-1_datasea.htm","primary":false,"translateUrl":null,"linkName":"f10k2019ex32-1_datasea.htm","type":"EX-32.1","id":"NTFILE9RVtFA5XEjUVxJ59","market":"us","size":5080},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEB7hRnDDUSFoevqKD","market":"us","size":57050},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/ex10-18_001.jpg","primary":false,"translateUrl":null,"linkName":"ex10-18_001.jpg","type":"GRAPHIC","id":"NTFILE8UxSXamRRj3ABW6r","market":"us","size":29069},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/ex10-18_002.jpg","primary":false,"translateUrl":null,"linkName":"ex10-18_002.jpg","type":"GRAPHIC","id":"NTFILE4zKzH67ayCXDtErH","market":"us","size":38364},{"description":"XBRL INSTANCE FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/dtss-20190630.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190630.xml","type":"EX-101.INS","id":"NTFILEHDtvqiWYd2RjiGRa","market":"us","size":420061},{"description":"XBRL SCHEMA FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/dtss-20190630.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20190630.xsd","type":"EX-101.SCH","id":"NTFILE5oM677pr2hEm29Rd","market":"us","size":41691},{"description":"XBRL CALCULATION FILE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/dtss-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILECucqoL3BhB5raHM2","market":"us","size":49765},{"description":"XBRL DEFINITION FILE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/dtss-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190630_def.xml","type":"EX-101.DEF","id":"NTFILE39BFQPQhMKCdbNkF","market":"us","size":124703},{"description":"XBRL LABEL FILE","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/dtss-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILE2CEfr8UQQQEF29p9","market":"us","size":271882},{"description":"XBRL PRESENTATION FILE","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000121390019020387/dtss-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILECBNJJZJ3ZrC18W7q","market":"us","size":219886}],"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":"2019-10-15 00:00","pubTimestamp":1571068800,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927477","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577419007920-DTSS","pdf_url":null,"pub_time":1557849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"DTSS","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/0001615774-19-007920-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/s118235_10q.htm","primary":true,"translateUrl":null,"linkName":"s118235_10q.htm","type":"10-Q","id":"NTFILE3unZ7CFzRBictMQ9","market":"us","size":365351},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/s118235_ex31-1.htm","primary":false,"translateUrl":null,"linkName":"s118235_ex31-1.htm","type":"EX-31.1","id":"NTFILE8aSivr6ML5VGQUYe","market":"us","size":9521},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/s118235_ex31-2.htm","primary":false,"translateUrl":null,"linkName":"s118235_ex31-2.htm","type":"EX-31.2","id":"NTFILEA4LkM3TmCTpRvX3d","market":"us","size":9441},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/s118235_ex32-1.htm","primary":false,"translateUrl":null,"linkName":"s118235_ex32-1.htm","type":"EX-32.1","id":"NTFILEE7MVrkk2sfVpLSzA","market":"us","size":5400},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/s118235_ex32-2.htm","primary":false,"translateUrl":null,"linkName":"s118235_ex32-2.htm","type":"EX-32.2","id":"NTFILEfkpmBRciJxiRFKYs","market":"us","size":5628},{"description":"XBRL INSTANCE FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/dtss-20190331.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190331.xml","type":"EX-101.INS","id":"NTFILEBfEppCR8xFByaQbo","market":"us","size":386341},{"description":"XBRL SCHEMA FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/dtss-20190331.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20190331.xsd","type":"EX-101.SCH","id":"NTFILEXaNGGjr98XGBnSG9","market":"us","size":28974},{"description":"XBRL CALCULATION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/dtss-20190331_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190331_cal.xml","type":"EX-101.CAL","id":"NTFILEDJPi4N5755wwW4zx","market":"us","size":45527},{"description":"XBRL DEFINITION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/dtss-20190331_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190331_def.xml","type":"EX-101.DEF","id":"NTFILE39tpUfrm7G9oSQQU","market":"us","size":93984},{"description":"XBRL LABEL FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/dtss-20190331_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190331_lab.xml","type":"EX-101.LAB","id":"NTFILEH646SuxeFHj3ZN7C","market":"us","size":202472},{"description":"XBRL PRESENTATION FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419007920/dtss-20190331_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20190331_pre.xml","type":"EX-101.PRE","id":"NTFILEFrugVvtmsVRg9HMW","market":"us","size":168554}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2019-05-15 00:00","pubTimestamp":1557849600,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927497","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577419002549-DTSS","pdf_url":null,"pub_time":1550073600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"DTSS","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/0001615774-19-002549-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/s115929_10q.htm","primary":true,"translateUrl":null,"linkName":"s115929_10q.htm","type":"10-Q","id":"NTFILE145MmPi4y9DqK8Qo","market":"us","size":547221},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/s115929_ex31-1.htm","primary":false,"translateUrl":null,"linkName":"s115929_ex31-1.htm","type":"EX-31.1","id":"NTFILE5574XPDtWyureK6v","market":"us","size":8701},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/s115929_ex31-2.htm","primary":false,"translateUrl":null,"linkName":"s115929_ex31-2.htm","type":"EX-31.2","id":"NTFILE2ryp5auttsugGxCz","market":"us","size":8506},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/s115929_ex32-1.htm","primary":false,"translateUrl":null,"linkName":"s115929_ex32-1.htm","type":"EX-32.1","id":"NTFILE2aU9wgfuPLHryKZS","market":"us","size":5012},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/s115929_ex32-2.htm","primary":false,"translateUrl":null,"linkName":"s115929_ex32-2.htm","type":"EX-32.2","id":"NTFILEYtj6TQx9VT4rCGih","market":"us","size":5220},{"description":"XBRL INSTANCE FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/dtss-20181231.xml","primary":false,"translateUrl":null,"linkName":"dtss-20181231.xml","type":"EX-101.INS","id":"NTFILE95QNigjtYNbTGLts","market":"us","size":374704},{"description":"XBRL SCHEMA FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/dtss-20181231.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20181231.xsd","type":"EX-101.SCH","id":"NTFILEEZcf6PKHEWnFQaaE","market":"us","size":27798},{"description":"XBRL CALCULATION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/dtss-20181231_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20181231_cal.xml","type":"EX-101.CAL","id":"NTFILEDUh4ETxVwgvuzjcv","market":"us","size":45798},{"description":"XBRL DEFINITION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/dtss-20181231_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20181231_def.xml","type":"EX-101.DEF","id":"NTFILEPcduvY9uTt1VX8hn","market":"us","size":93531},{"description":"XBRL LABEL FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/dtss-20181231_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20181231_lab.xml","type":"EX-101.LAB","id":"NTFILEHbSFrnpyJuBQwJDp","market":"us","size":192927},{"description":"XBRL PRESENTATION FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419002549/dtss-20181231_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20181231_pre.xml","type":"EX-101.PRE","id":"NTFILEA9tp3Jo4STvNvobp","market":"us","size":167314}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2019-02-14 00:00","pubTimestamp":1550073600,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927495","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577419001665-DTSS","pdf_url":null,"pub_time":1548950400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"DTSS","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419001665/0001615774-19-001665-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419001665/s115781_sc13g.htm","primary":true,"translateUrl":null,"linkName":"s115781_sc13g.htm","type":"SC 13G","id":"NTFILESmGrqT311tzRM48k","market":"us","size":58387}],"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":"2019-02-01 00:00","pubTimestamp":1548950400,"title_zh":"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":"8927461","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577419001668-DTSS","pdf_url":null,"pub_time":1548950400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"DTSS","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419001668/0001615774-19-001668-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577419001668/s115782_sc13g.htm","primary":true,"translateUrl":null,"linkName":"s115782_sc13g.htm","type":"SC 13G","id":"NTFILE6HvHykVm6C6ufwXE","market":"us","size":74760}],"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":"2019-02-01 00:00","pubTimestamp":1548950400,"title_zh":"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":"8927491","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418014814-DTSS","pdf_url":null,"pub_time":1545321600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 7.01, and 9.01","symbol":"DTSS","title":"Current report, items 1.01, 7.01, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/0001615774-18-014814-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 1.01, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex1-1.htm","primary":true,"translateUrl":null,"linkName":"s114888_ex1-1.htm","type":"EX-1.1","id":"NTFILEEBDrjqv5Z4Kk7cZs","market":"us","size":260437},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_8k.htm","primary":false,"translateUrl":null,"linkName":"s114888_8k.htm","type":"8-K","id":"NTFILEDVMC1WJwFVeVqV6g","market":"us","size":26534},{"description":"EXHIBIT 1.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex1-2.htm","primary":false,"translateUrl":null,"linkName":"s114888_ex1-2.htm","type":"EX-1.2","id":"NTFILEngNYMBw8yuc7GQT4","market":"us","size":11948},{"description":"EXHIBIT 10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex10-1.htm","primary":false,"translateUrl":null,"linkName":"s114888_ex10-1.htm","type":"EX-10.1","id":"NTFILEATDbMW6Rojr5dUp1","market":"us","size":108752},{"description":"EXHIBIT 10.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex10-2.htm","primary":false,"translateUrl":null,"linkName":"s114888_ex10-2.htm","type":"EX-10.2","id":"NTFILE2rmpNTfgzsTvDFCS","market":"us","size":60271},{"description":"EXHIBIT 10.3","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex10-3.htm","primary":false,"translateUrl":null,"linkName":"s114888_ex10-3.htm","type":"EX-10.3","id":"NTFILE9c6qNKRDopmr13zW","market":"us","size":16947},{"description":"EXHIBIT 99.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex99-1.htm","primary":false,"translateUrl":null,"linkName":"s114888_ex99-1.htm","type":"EX-99.1","id":"NTFILE6cGxbDqmbrzSxyL6","market":"us","size":14236},{"description":"EXHIBIT 99.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex99-2.htm","primary":false,"translateUrl":null,"linkName":"s114888_ex99-2.htm","type":"EX-99.2","id":"NTFILE2NFubZzJS2CY9JK5","market":"us","size":13841},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex99-1img1.jpg","primary":false,"translateUrl":null,"linkName":"s114888_ex99-1img1.jpg","type":"GRAPHIC","id":"NTFILEENFNgt4tSfvTs1mE","market":"us","size":155168},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex99-2img1.jpg","primary":false,"translateUrl":null,"linkName":"s114888_ex99-2img1.jpg","type":"GRAPHIC","id":"NTFILEB3cZSfYg9QaeTyt7","market":"us","size":5327},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014814/s114888_ex99-2img2.jpg","primary":false,"translateUrl":null,"linkName":"s114888_ex99-2img2.jpg","type":"GRAPHIC","id":"NTFILE78AX1VsxrG44WP3e","market":"us","size":155170}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2018-12-21 00:00","pubTimestamp":1545321600,"title_zh":"Current report, items 1.01, 7.01, and 9.01","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01項:訂立實質性最終協議; 項目7.01:規定FD披露; 項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927480","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418014449-DTSS","pdf_url":null,"pub_time":1544716800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Cover]Correspondence","symbol":"DTSS","title":"[Cover]Correspondence","titleType":"SEC問詢函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014449/0001615774-18-014449-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014449/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE2Yo2zDkeB1Up5ss5","market":"us","size":6703}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC問詢函","pubTime":"2018-12-14 00:00","pubTimestamp":1544716800,"title_zh":"Cover]Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927464","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418014447-DTSS","pdf_url":null,"pub_time":1544716800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Cover]Correspondence","symbol":"DTSS","title":"[Cover]Correspondence","titleType":"SEC問詢函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014447/0001615774-18-014447-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418014447/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE7BUwC3fXpFU3xdE1","market":"us","size":9333}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC問詢函","pubTime":"2018-12-14 00:00","pubTimestamp":1544716800,"title_zh":"Cover]Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927471","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418013938-DTSS","pdf_url":null,"pub_time":1544025600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General form for registration of securities under the Securities Act of 1933","symbol":"DTSS","title":"[Amend] General form for registration of securities under the Securities Act of 1933","titleType":"[修訂]招股説明書","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/0001615774-18-013938-index.htm","us_notice_code":"Form S-1/A","us_title_en":"[Amend] General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/s114344_s1a.htm","primary":true,"translateUrl":null,"linkName":"s114344_s1a.htm","type":"S-1/A","id":"NTFILEAoRy1fEG5WXKV2Qt","market":"us","size":1061421},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/s114344_ex23-1.htm","primary":false,"translateUrl":null,"linkName":"s114344_ex23-1.htm","type":"EX-23.1","id":"NTFILEF4K7FzKmECxr8oAE","market":"us","size":2228},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/s114344_logo1.jpg","primary":false,"translateUrl":null,"linkName":"s114344_logo1.jpg","type":"GRAPHIC","id":"NTFILE8xD6SJEuvLVoPVS6","market":"us","size":5187},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/s114344_logo2.jpg","primary":false,"translateUrl":null,"linkName":"s114344_logo2.jpg","type":"GRAPHIC","id":"NTFILE8sWGwor3TiWbikpB","market":"us","size":38724},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/s114344_logo3.jpg","primary":false,"translateUrl":null,"linkName":"s114344_logo3.jpg","type":"GRAPHIC","id":"NTFILENJTzgR9abCBn7uQB","market":"us","size":57050},{"description":"XBRL INSTANCE FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/dtss-20180930.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xml","type":"EX-101.INS","id":"NTFILE3UNgHqy4x7UhRkhd","market":"us","size":593300},{"description":"XBRL SCHEMA FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/dtss-20180930.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xsd","type":"EX-101.SCH","id":"NTFILE75uohJiM8XJfkYLY","market":"us","size":27722},{"description":"XBRL CALCULATION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/dtss-20180930_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_cal.xml","type":"EX-101.CAL","id":"NTFILEHkqrhU3hUye5Ze7W","market":"us","size":48015},{"description":"XBRL DEFINITION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/dtss-20180930_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_def.xml","type":"EX-101.DEF","id":"NTFILE5eRTLJArT8L1Xf3C","market":"us","size":85636},{"description":"XBRL LABEL FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/dtss-20180930_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_lab.xml","type":"EX-101.LAB","id":"NTFILE7nki9F7ksovbmj1Z","market":"us","size":194440},{"description":"XBRL PRESENTATION FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013938/dtss-20180930_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_pre.xml","type":"EX-101.PRE","id":"NTFILEkcqojB5YFBVayRX2","market":"us","size":165381}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]招股説明書","pubTime":"2018-12-06 00:00","pubTimestamp":1544025600,"title_zh":"Amend] General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927469","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418013847-DTSS","pdf_url":null,"pub_time":1543852800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Quarterly report [Sections 13 or 15(d)]","symbol":"DTSS","title":"[Amend] Quarterly report [Sections 13 or 15(d)]","titleType":"[修訂]季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/0001615774-18-013847-index.htm","us_notice_code":"Form 10-Q/A","us_title_en":"[Amend] Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/s114442_10qa.htm","primary":true,"translateUrl":null,"linkName":"s114442_10qa.htm","type":"10-Q/A","id":"NTFILEAS3k8L3512GQ75Zo","market":"us","size":264266},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/s114442_ex31-1.htm","primary":false,"translateUrl":null,"linkName":"s114442_ex31-1.htm","type":"EX-31.1","id":"NTFILEgbryFsm51knk9bpp","market":"us","size":7715},{"description":"EXHIBIT 32.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/s114442_ex32-1.htm","primary":false,"translateUrl":null,"linkName":"s114442_ex32-1.htm","type":"EX-32.1","id":"NTFILEm9Jv1S1J6CvUECtA","market":"us","size":4437},{"description":"XBRL INSTANCE FILE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/dtss-20180930.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xml","type":"EX-101.INS","id":"NTFILEGj2qGVwKBgnDWQ12","market":"us","size":317007},{"description":"XBRL SCHEMA FILE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/dtss-20180930.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xsd","type":"EX-101.SCH","id":"NTFILE6WuGAdanpUdLgN7J","market":"us","size":24056},{"description":"XBRL CALCULATION FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/dtss-20180930_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_cal.xml","type":"EX-101.CAL","id":"NTFILEB9jfKFNsyg6kd4DM","market":"us","size":43264},{"description":"XBRL DEFINITION FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/dtss-20180930_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_def.xml","type":"EX-101.DEF","id":"NTFILEH4rJfSddubmwb473","market":"us","size":77582},{"description":"XBRL LABEL FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/dtss-20180930_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_lab.xml","type":"EX-101.LAB","id":"NTFILEDUANocSDiXTYzdvw","market":"us","size":170971},{"description":"XBRL PRESENTATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013847/dtss-20180930_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_pre.xml","type":"EX-101.PRE","id":"NTFILEDbL4Dc47zuAkC7f2","market":"us","size":149127}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Quaterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]季度報告","pubTime":"2018-12-04 00:00","pubTimestamp":1543852800,"title_zh":"Amend] Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927489","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418013662-DTSS","pdf_url":null,"pub_time":1543507200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Quarterly report [Sections 13 or 15(d)]","symbol":"DTSS","title":"[Amend] Quarterly report [Sections 13 or 15(d)]","titleType":"[修訂]季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/0001615774-18-013662-index.htm","us_notice_code":"Form 10-Q/A","us_title_en":"[Amend] Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/s114288_10qa.htm","primary":true,"translateUrl":null,"linkName":"s114288_10qa.htm","type":"10-Q/A","id":"NTFILEEouuLRx5RkFt8Dus","market":"us","size":265340},{"description":"EXHIBIT 31,1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/s114288_ex31-1.htm","primary":false,"translateUrl":null,"linkName":"s114288_ex31-1.htm","type":"EX-31.1","id":"NTFILE476fJiFX69pi2Lv1","market":"us","size":7716},{"description":"EXHIBIT 32.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/s114288_ex32-1.htm","primary":false,"translateUrl":null,"linkName":"s114288_ex32-1.htm","type":"EX-32.1","id":"NTFILE2G98ofFLJLsVbNor","market":"us","size":4438},{"description":"XBRL INSTANCE FILE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/dtss-20180930.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xml","type":"EX-101.INS","id":"NTFILEAyienfKo66gU3V7r","market":"us","size":317603},{"description":"XBRL SCHEMA FILE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/dtss-20180930.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xsd","type":"EX-101.SCH","id":"NTFILE3ztomfCrwFv63YSh","market":"us","size":24052},{"description":"XBRL CALCULATION FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/dtss-20180930_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_cal.xml","type":"EX-101.CAL","id":"NTFILE9JEUx2ajQKodWXT6","market":"us","size":43260},{"description":"XBRL DEFINITION FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/dtss-20180930_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_def.xml","type":"EX-101.DEF","id":"NTFILE26yRJXBnVsbUwqkR","market":"us","size":77578},{"description":"XBRL LABEL FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/dtss-20180930_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_lab.xml","type":"EX-101.LAB","id":"NTFILECc6yy826uzZRYHBM","market":"us","size":170966},{"description":"XBRL PRESENTATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013662/dtss-20180930_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_pre.xml","type":"EX-101.PRE","id":"NTFILED3MHZwBzhoHyiE7Y","market":"us","size":149123}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Quaterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]季度報告","pubTime":"2018-11-30 00:00","pubTimestamp":1543507200,"title_zh":"Amend] Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927492","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418013065-DTSS","pdf_url":null,"pub_time":1542643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General form for registration of securities under the Securities Act of 1933","symbol":"DTSS","title":"[Amend] General form for registration of securities under the Securities Act of 1933","titleType":"[修訂]招股説明書","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/0001615774-18-013065-index.htm","us_notice_code":"Form S-1/A","us_title_en":"[Amend] General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/s114105_s1a.htm","primary":true,"translateUrl":null,"linkName":"s114105_s1a.htm","type":"S-1/A","id":"NTFILEBBjpQPX4Uh8QiZ73","market":"us","size":1065171},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/s114105_ex23-1.htm","primary":false,"translateUrl":null,"linkName":"s114105_ex23-1.htm","type":"EX-23.1","id":"NTFILEBa9xsGj1vycCLrN5","market":"us","size":2327},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/s114105_logo1.jpg","primary":false,"translateUrl":null,"linkName":"s114105_logo1.jpg","type":"GRAPHIC","id":"NTFILE6ky1yoTMGBCtUHpn","market":"us","size":5187},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/s114105_logo2.jpg","primary":false,"translateUrl":null,"linkName":"s114105_logo2.jpg","type":"GRAPHIC","id":"NTFILE4X2YRok7wCGmAGHK","market":"us","size":38724},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/s114105_logo3.jpg","primary":false,"translateUrl":null,"linkName":"s114105_logo3.jpg","type":"GRAPHIC","id":"NTFILEvYUNfFrytv7F5xU9","market":"us","size":57050},{"description":"XBRL INSTANCE FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/dtss-20180930.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xml","type":"EX-101.INS","id":"NTFILE9Mvqo4BnCvD4F1en","market":"us","size":625039},{"description":"XBRL SCHEMA FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/dtss-20180930.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xsd","type":"EX-101.SCH","id":"NTFILE92uSY9JuW6VGFhNg","market":"us","size":27726},{"description":"XBRL CALCULATION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/dtss-20180930_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_cal.xml","type":"EX-101.CAL","id":"NTFILE4jVKMJPvWxoiWFtt","market":"us","size":48019},{"description":"XBRL DEFINITION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/dtss-20180930_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_def.xml","type":"EX-101.DEF","id":"NTFILE5Kjb9pbK3vMh3y3M","market":"us","size":85640},{"description":"XBRL LABEL FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/dtss-20180930_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_lab.xml","type":"EX-101.LAB","id":"NTFILE44WVYPo8odskeiFe","market":"us","size":194444},{"description":"XBRL PRESENTATION FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418013065/dtss-20180930_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_pre.xml","type":"EX-101.PRE","id":"NTFILECDVPrWhhEzPQThGc","market":"us","size":165385}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]招股説明書","pubTime":"2018-11-20 00:00","pubTimestamp":1542643200,"title_zh":"Amend] General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927475","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418012732-DTSS","pdf_url":null,"pub_time":1542124800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"DTSS","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/0001615774-18-012732-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/s113919_10q.htm","primary":true,"translateUrl":null,"linkName":"s113919_10q.htm","type":"10-Q","id":"NTFILEHguaJQKrnHH6p94x","market":"us","size":279316},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/s113919_ex31-1.htm","primary":false,"translateUrl":null,"linkName":"s113919_ex31-1.htm","type":"EX-31.1","id":"NTFILEFwqyBUv6B1YcR9Mi","market":"us","size":10840},{"description":"EXHIBIT 32.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/s113919_ex32-1.htm","primary":false,"translateUrl":null,"linkName":"s113919_ex32-1.htm","type":"EX-32.1","id":"NTFILE6aG6aJ9TTkfYhJgb","market":"us","size":5803},{"description":"XBRL INSTANCE FILE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/dtss-20180930.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xml","type":"EX-101.INS","id":"NTFILEBs1wuoQ99xyrFRQ5","market":"us","size":312786},{"description":"XBRL SCHEMA FILE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/dtss-20180930.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180930.xsd","type":"EX-101.SCH","id":"NTFILE77bGw66a33wnD6sX","market":"us","size":24056},{"description":"XBRL CALCULATION FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/dtss-20180930_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_cal.xml","type":"EX-101.CAL","id":"NTFILEEybq7uR9JfuoPEvG","market":"us","size":43264},{"description":"XBRL DEFINITION FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/dtss-20180930_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_def.xml","type":"EX-101.DEF","id":"NTFILE8aqxgKart1LdDL8L","market":"us","size":77582},{"description":"XBRL LABEL FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/dtss-20180930_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_lab.xml","type":"EX-101.LAB","id":"NTFILEAjF2Yx7W41Fi8d8a","market":"us","size":170438},{"description":"XBRL PRESENTATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012732/dtss-20180930_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180930_pre.xml","type":"EX-101.PRE","id":"NTFILEGxXy3Rc2BdYU27DW","market":"us","size":148739}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2018-11-14 00:00","pubTimestamp":1542124800,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927493","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418012159-DTSS","pdf_url":null,"pub_time":1541433600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General form for registration of securities under the Securities Act of 1933","symbol":"DTSS","title":"[Amend] General form for registration of securities under the Securities Act of 1933","titleType":"[修訂]招股説明書","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/0001615774-18-012159-index.htm","us_notice_code":"Form S-1/A","us_title_en":"[Amend] General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/s113613_s1a.htm","primary":true,"translateUrl":null,"linkName":"s113613_s1a.htm","type":"S-1/A","id":"NTFILE5J8PPsxG1mL2H2Hc","market":"us","size":881937},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/s113613_ex23-1.htm","primary":false,"translateUrl":null,"linkName":"s113613_ex23-1.htm","type":"EX-23.1","id":"NTFILEoHYYomNRzvYd2ZcG","market":"us","size":2320},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/s113500_logo1.jpg","primary":false,"translateUrl":null,"linkName":"s113500_logo1.jpg","type":"GRAPHIC","id":"NTFILE6g1M8hyBqvhwzVvJ","market":"us","size":5187},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/s113500_logo2.jpg","primary":false,"translateUrl":null,"linkName":"s113500_logo2.jpg","type":"GRAPHIC","id":"NTFILEHc7MAspuhgseW6m1","market":"us","size":38724},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/s113500_img4.jpg","primary":false,"translateUrl":null,"linkName":"s113500_img4.jpg","type":"GRAPHIC","id":"NTFILEDycs8jkhSxwG8raY","market":"us","size":57050},{"description":"XBRL INSTANCE FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/dtss-20180630.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xml","type":"EX-101.INS","id":"NTFILE8xsnJUH6y5mB5XjS","market":"us","size":346298},{"description":"XBRL SCHEMA FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/dtss-20180630.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xsd","type":"EX-101.SCH","id":"NTFILEAgX6XyMPYeQpPmYH","market":"us","size":26552},{"description":"XBRL CALCULATION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/dtss-20180630_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_cal.xml","type":"EX-101.CAL","id":"NTFILE8MxNbHeD5j2JiaGD","market":"us","size":43507},{"description":"XBRL DEFINITION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/dtss-20180630_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_def.xml","type":"EX-101.DEF","id":"NTFILE5bScDs6u2kMaXrVJ","market":"us","size":73233},{"description":"XBRL LABEL FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/dtss-20180630_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_lab.xml","type":"EX-101.LAB","id":"NTFILEFRqZhFM7CcPu3YqC","market":"us","size":182797},{"description":"XBRL PRESENTATION FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418012159/dtss-20180630_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_pre.xml","type":"EX-101.PRE","id":"NTFILE9UmDiRNZxxXDrmMY","market":"us","size":151277}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]招股説明書","pubTime":"2018-11-06 00:00","pubTimestamp":1541433600,"title_zh":"Amend] General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927485","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418011381-DTSS","pdf_url":null,"pub_time":1540483200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General form for registration of securities under the Securities Act of 1933","symbol":"DTSS","title":"[Amend] General form for registration of securities under the Securities Act of 1933","titleType":"[修訂]招股説明書","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/0001615774-18-011381-index.htm","us_notice_code":"Form S-1/A","us_title_en":"[Amend] General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/s113500_s1a.htm","primary":true,"translateUrl":null,"linkName":"s113500_s1a.htm","type":"S-1/A","id":"NTFILE8P58qzGtV3MfQAc5","market":"us","size":882033},{"description":"EXHIBIT 5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/s113500_ex5-1.htm","primary":false,"translateUrl":null,"linkName":"s113500_ex5-1.htm","type":"EX-5.1","id":"NTFILE8fEHxyaWh6fLRGT4","market":"us","size":9771},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/s113500_ex23-1.htm","primary":false,"translateUrl":null,"linkName":"s113500_ex23-1.htm","type":"EX-23.1","id":"NTFILE9xVkvNzhyXD7mkcm","market":"us","size":2320},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/s113500_logo1.jpg","primary":false,"translateUrl":null,"linkName":"s113500_logo1.jpg","type":"GRAPHIC","id":"NTFILECFVwKzksidXHDBbV","market":"us","size":5187},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/s113500_logo2.jpg","primary":false,"translateUrl":null,"linkName":"s113500_logo2.jpg","type":"GRAPHIC","id":"NTFILE3h9783VbvJ1kEouT","market":"us","size":38724},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/s113500_img4.jpg","primary":false,"translateUrl":null,"linkName":"s113500_img4.jpg","type":"GRAPHIC","id":"NTFILEDgGRjSy4AiuWB7UL","market":"us","size":57050},{"description":"XBRL INSTANCE FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/dtss-20180630.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xml","type":"EX-101.INS","id":"NTFILEFePEBKLUtRjZFkBt","market":"us","size":346298},{"description":"XBRL SCHEMA FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/dtss-20180630.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xsd","type":"EX-101.SCH","id":"NTFILE7UugdTWS6gT7npzG","market":"us","size":26548},{"description":"XBRL CALCULATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/dtss-20180630_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_cal.xml","type":"EX-101.CAL","id":"NTFILEGvvXTZo3VQSL3wcR","market":"us","size":43508},{"description":"XBRL DEFINITION FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/dtss-20180630_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_def.xml","type":"EX-101.DEF","id":"NTFILECrebJE622TuEq9wr","market":"us","size":73233},{"description":"XBRL LABEL FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/dtss-20180630_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_lab.xml","type":"EX-101.LAB","id":"NTFILEDyh584KqVt6XYnQT","market":"us","size":182795},{"description":"XBRL PRESENTATION FILE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418011381/dtss-20180630_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_pre.xml","type":"EX-101.PRE","id":"NTFILEAuP6HboX9SxB75Ds","market":"us","size":151273}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]招股説明書","pubTime":"2018-10-26 00:00","pubTimestamp":1540483200,"title_zh":"Amend] General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927494","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418010894-DTSS","pdf_url":null,"pub_time":1539619200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General form for registration of securities under the Securities Act of 1933","symbol":"DTSS","title":"[Amend] General form for registration of securities under the Securities Act of 1933","titleType":"[修訂]招股説明書","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/0001615774-18-010894-index.htm","us_notice_code":"Form S-1/A","us_title_en":"[Amend] General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_s1a.htm","primary":true,"translateUrl":null,"linkName":"s110869_s1a.htm","type":"S-1/A","id":"NTFILEBtnhS4A43svebCy6","market":"us","size":888715},{"description":"EXHIBIT 1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex1-1.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex1-1.htm","type":"EX-1.1","id":"NTFILE72wMqvMcWmbcuCdg","market":"us","size":315714},{"description":"EXHIBIT 4.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex4-1.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex4-1.htm","type":"EX-4.1","id":"NTFILE7pvyBcbCAAtPKBAD","market":"us","size":89670},{"description":"EXHIBIT 5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex5-1.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex5-1.htm","type":"EX-5.1","id":"NTFILEEe56ZkZbuxRkEW9o","market":"us","size":9949},{"description":"EXHIBIT 10.8","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex10-8.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex10-8.htm","type":"EX-10.8","id":"NTFILE64ZEQ6T4MM36YXyS","market":"us","size":162649},{"description":"EXHIBIT 10.9","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex10-9.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex10-9.htm","type":"EX-10.9","id":"NTFILE6N3o21iSvZuDmdd5","market":"us","size":60953},{"description":"EXHIBIT 10.14","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex10-14.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex10-14.htm","type":"EX-10.14","id":"NTFILE4pYaAfBafUmrnuXD","market":"us","size":309840},{"description":"EXHIBIT 10.15","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex10-15.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex10-15.htm","type":"EX-10.15","id":"NTFILEEz4Pf4yFC2suYfti","market":"us","size":25892},{"description":"EXHIBIT 10.16","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex10-16.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex10-16.htm","type":"EX-10.16","id":"NTFILECTm6uYgmffEWGNed","market":"us","size":74536},{"description":"EXHIBIT 10.17","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex10-17.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex10-17.htm","type":"EX-10.17","id":"NTFILEA1khdunzhmNNaeMj","market":"us","size":225732},{"description":"EXHIBIT 10.18","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex10-18.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex10-18.htm","type":"EX-10.18","id":"NTFILE7Pa6MGGUk4idqm2E","market":"us","size":28554},{"description":"EXHIBIT 14.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex14-1.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex14-1.htm","type":"EX-14.1","id":"NTFILEFW8HTwXrhLE4ZMBW","market":"us","size":33988},{"description":"EXHIBIT 23.1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex23-1.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex23-1.htm","type":"EX-23.1","id":"NTFILE7kvyrjVr34zBS5CG","market":"us","size":2321},{"description":"EXHIBIT 99.1","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex99-1.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex99-1.htm","type":"EX-99.1","id":"NTFILEDUuTr2jMTVawFhTL","market":"us","size":2421},{"description":"EXHIBIT 99.2","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex99-2.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex99-2.htm","type":"EX-99.2","id":"NTFILE9LGZRMXtr8YAdoEU","market":"us","size":2385},{"description":"EXHIBIT 99.3","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_ex99-3.htm","primary":false,"translateUrl":null,"linkName":"s110869_ex99-3.htm","type":"EX-99.3","id":"NTFILE2LoQQuLvbxkEAbUx","market":"us","size":2383},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_img4.jpg","primary":false,"translateUrl":null,"linkName":"s110869_img4.jpg","type":"GRAPHIC","id":"NTFILEGWVSWguZLsZpwdrT","market":"us","size":57050},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_logo1.jpg","primary":false,"translateUrl":null,"linkName":"s110869_logo1.jpg","type":"GRAPHIC","id":"NTFILE6KobHtXsKSgK6SZH","market":"us","size":5187},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/s110869_logo2.jpg","primary":false,"translateUrl":null,"linkName":"s110869_logo2.jpg","type":"GRAPHIC","id":"NTFILEHNYA7rifVJLCcfZg","market":"us","size":38724},{"description":"XBRL INSTANCE FILE","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/dtss-20180630.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xml","type":"EX-101.INS","id":"NTFILEFBTzHmVDA1y6WXq4","market":"us","size":347350},{"description":"XBRL SCHEMA FILE","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/dtss-20180630.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xsd","type":"EX-101.SCH","id":"NTFILE2hypNjyiPCoWVCGQ","market":"us","size":26552},{"description":"XBRL CALCULATION FILE","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/dtss-20180630_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_cal.xml","type":"EX-101.CAL","id":"NTFILE4wso5JBUuUSUx6qR","market":"us","size":43508},{"description":"XBRL DEFINITION FILE","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/dtss-20180630_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_def.xml","type":"EX-101.DEF","id":"NTFILEC5xWNKX1Fdu1uggk","market":"us","size":73234},{"description":"XBRL LABEL FILE","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/dtss-20180630_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_lab.xml","type":"EX-101.LAB","id":"NTFILE5PyZFYYKYxeQwyKZ","market":"us","size":182797},{"description":"XBRL PRESENTATION FILE","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010894/dtss-20180630_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_pre.xml","type":"EX-101.PRE","id":"NTFILEEtAAV3rAC9uYFT1c","market":"us","size":151277}],"type_name":"招股註冊","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股註冊","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]招股説明書","pubTime":"2018-10-16 00:00","pubTimestamp":1539619200,"title_zh":"Amend] General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927486","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418010896-DTSS","pdf_url":null,"pub_time":1539532800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Cover]Correspondence","symbol":"DTSS","title":"[Cover]Correspondence","titleType":"SEC問詢函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010896/0001615774-18-010896-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418010896/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILEGCuF7716mAYuKHjP","market":"us","size":8965}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC問詢函","pubTime":"2018-10-15 00:00","pubTimestamp":1539532800,"title_zh":"Cover]Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927462","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418009518-DTSS","pdf_url":null,"pub_time":1536768000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"DTSS","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/0001615774-18-009518-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/s112591_10k.htm","primary":true,"translateUrl":null,"linkName":"s112591_10k.htm","type":"10-K","id":"NTFILEH7yMBbiFUvKip46T","market":"us","size":843719},{"description":"EXHIBIT 10.14","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/s112591_ex10-14.htm","primary":false,"translateUrl":null,"linkName":"s112591_ex10-14.htm","type":"EX-10.14","id":"NTFILEC8y7Jaz3NRbWQFEL","market":"us","size":162653},{"description":"EXHIBIT 21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/s112591_ex21-1.htm","primary":false,"translateUrl":null,"linkName":"s112591_ex21-1.htm","type":"EX-21.1","id":"NTFILEEef6tqa7PANucv9U","market":"us","size":3308},{"description":"EXHIBIT 31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/s112591_ex31-1.htm","primary":false,"translateUrl":null,"linkName":"s112591_ex31-1.htm","type":"EX-31.1","id":"NTFILE5mvLcEykiB8MZCBK","market":"us","size":11968},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/s112591_ex32-1.htm","primary":false,"translateUrl":null,"linkName":"s112591_ex32-1.htm","type":"EX-32.1","id":"NTFILEHhKjbnf66Ctxfxje","market":"us","size":6279},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/img001_v2.jpg","primary":false,"translateUrl":null,"linkName":"img001_v2.jpg","type":"GRAPHIC","id":"NTFILEGztS3jzvh4AASAPw","market":"us","size":56992},{"description":"XBRL INSTANCE FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/dtss-20180630.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xml","type":"EX-101.INS","id":"NTFILE9GqopYfRor6PWZV9","market":"us","size":325179},{"description":"XBRL SCHEMA FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/dtss-20180630.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180630.xsd","type":"EX-101.SCH","id":"NTFILE2bjk9YzD1pB1xTku","market":"us","size":26319},{"description":"XBRL CALCULATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/dtss-20180630_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_cal.xml","type":"EX-101.CAL","id":"NTFILE868tc4BDHksTm5Kd","market":"us","size":43110},{"description":"XBRL DEFINITION FILE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/dtss-20180630_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_def.xml","type":"EX-101.DEF","id":"NTFILE9tZkXDWqHFAxsgjd","market":"us","size":71628},{"description":"XBRL LABEL FILE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/dtss-20180630_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_lab.xml","type":"EX-101.LAB","id":"NTFILECGLtjCYw3ben9uAC","market":"us","size":180853},{"description":"XBRL PRESENTATION FILE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418009518/dtss-20180630_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180630_pre.xml","type":"EX-101.PRE","id":"NTFILEbKXifxnPkkFcdcwX","market":"us","size":149029}],"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":"2018-09-13 00:00","pubTimestamp":1536768000,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927490","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418003852-DTSS","pdf_url":null,"pub_time":1526313600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"DTSS","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/0001615774-18-003852-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/s110086_10q.htm","primary":true,"translateUrl":null,"linkName":"s110086_10q.htm","type":"10-Q","id":"NTFILE92DWamqqGegT2jYD","market":"us","size":226658},{"description":"EXHIBIT 31-1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/s110086_ex31-1.htm","primary":false,"translateUrl":null,"linkName":"s110086_ex31-1.htm","type":"EX-31.1","id":"NTFILE2nCmN2cqEzEVogHv","market":"us","size":8440},{"description":"EXHIBIT 32-1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/s110086_ex32-1.htm","primary":false,"translateUrl":null,"linkName":"s110086_ex32-1.htm","type":"EX-32.1","id":"NTFILE4YLADqk56csSDeSW","market":"us","size":4690},{"description":"XBRL INSTANCE FILE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/dtss-20180331.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180331.xml","type":"EX-101.INS","id":"NTFILEDTuVNtm2KM6ot6Gs","market":"us","size":309823},{"description":"XBRL SCHEMA FILE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/dtss-20180331.xsd","primary":false,"translateUrl":null,"linkName":"dtss-20180331.xsd","type":"EX-101.SCH","id":"NTFILE3JWYDtbjAmNRp652","market":"us","size":25782},{"description":"XBRL CALCULATION FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/dtss-20180331_cal.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180331_cal.xml","type":"EX-101.CAL","id":"NTFILEHYuyQ8AHJsp2F4Gp","market":"us","size":43257},{"description":"XBRL DEFINITION FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/dtss-20180331_def.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180331_def.xml","type":"EX-101.DEF","id":"NTFILEBWTuEaEypSFWskWn","market":"us","size":57557},{"description":"XBRL LABEL FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/dtss-20180331_lab.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180331_lab.xml","type":"EX-101.LAB","id":"NTFILEGEJM4yauHYWaZJ1g","market":"us","size":163972},{"description":"XBRL PRESENTATION FILE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003852/dtss-20180331_pre.xml","primary":false,"translateUrl":null,"linkName":"dtss-20180331_pre.xml","type":"EX-101.PRE","id":"NTFILEC9Dr7fNm6JJ6PXMT","market":"us","size":133739}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2018-05-15 00:00","pubTimestamp":1526313600,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8927459","market":"us","labels":[],"media":"sec.gov","original_id":"AN161577418003206-DTSS","pdf_url":null,"pub_time":1525190400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 8.01","symbol":"DTSS","title":"Current report, item 8.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003206/0001615774-18-003206-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 8.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1631282/000161577418003206/s109902_8k.htm","primary":true,"translateUrl":null,"linkName":"s109902_8k.htm","type":"8-K","id":"NTFILE5ib6UCnLVuZSYneE","market":"us","size":15735}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2018-05-02 00:00","pubTimestamp":1525190400,"title_zh":"Current report, item 8.01","summary_en":"Item 8.01: Other Events","summary_zh":"項目8.01:其他活動","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":7,"pageCount":6,"totalSize":139,"code":"91000000","status":"200"}]}}