US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Coursera, Inc.

6.18

-0.3400-5.21%

Post-market: 6.180.00000.00%17:30 EDT

Volume:3.75M

Turnover:23.46M

Market Cap:1.63B

PE:-8.70

High:6.46

Open:6.42

Low:6.16

Close:6.52

52wk High:12.32

52wk Low:5.00

Shares:264.00M

Float Shares:238.05M

Volume Ratio:0.76

T/O Rate:1.57%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.7100

EPS(LYR):-0.3114

ROE:-15.20%

ROA:-2.40%

PB:1.40

PE(LYR):-19.85

Loading ...

Overview Company News Filings

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Beneficial Ownership Change

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

Employee Stock Ownership

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

Correspondence

CORRESP [Cover] - Correspondence

Correspondence

CORRESP [Cover] - Correspondence

Correspondence

CORRESP [Cover] - Correspondence

[Amend]Public Prospectus

S-1/A [Amend] - General form for registration of securities under the Securities Act of 1933

Correspondence

CORRESP [Cover] - Correspondence

Public Prospectus

S-1 - General form for registration of securities under the Securities Act of 1933

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://au1.tigerplaytime.com/stock/COUR/filings?page=14"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"COUR","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"COUR\",,,,,undefined,":{"symbol":"COUR","market":"US","secType":"STK","nameCN":"Coursera, Inc.","latestPrice":6.18,"timestamp":1788292800000,"preClose":6.52,"halted":0,"volume":3747307,"hourTrading":{"tag":"盘后","latestPrice":6.18,"preClose":6.18,"latestTime":"17:30 EDT","volume":71659,"amount":442874.547654,"timestamp":1788298241032,"change":0,"changeRate":0,"amplitude":0.006472},"delay":0,"changeRate":-0.052147239263803664,"floatShares":238045930,"shares":264000000,"eps":-0.71,"marketStatus":"Post-Mkt","change":-0.34,"latestTime":"09-01 18:24:41 EDT","open":6.42,"high":6.455,"low":6.16,"amount":23460535.224980902,"amplitude":0.045245,"askPrice":6.73,"askSize":100,"bidPrice":5.58,"bidSize":100,"shortable":3,"etf":0,"ttmEps":-0.71,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1788307200000},"marketStatusCode":4,"adr":0,"listingDate":1617163200000,"exchange":"NYSE","adjPreClose":6.52,"preHourTrading":{"tag":"盘前","latestPrice":6.46,"preClose":6.52,"latestTime":"09:28 EDT","volume":532,"amount":3463.193384,"timestamp":1788269283089,"change":-0.06,"changeRate":-0.009202,"amplitude":0.024494},"postHourTrading":{"tag":"盘后","latestPrice":6.18,"preClose":6.18,"latestTime":"17:30 EDT","volume":71659,"amount":442874.547654,"timestamp":1788298241032,"change":0,"changeRate":0,"amplitude":0.006472},"volumeRatio":0.755941,"impliedVol":0.4404,"impliedVolPercentile":0.0516},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"COUR\",,,,,undefined,":{"symbol":"COUR","floatShares":238045930,"roa":"-2.40%","roe":"-15.20%","lyrEps":-0.311355,"volumeRatio":0.755941,"shares":264000000,"dividePrice":0,"high":6.455,"amplitude":0.045245,"preClose":6.52,"low":6.16,"week52Low":5,"pbRate":"1.40","psRate":"1.84","week52High":12.32,"institutionHeld":0,"latestPrice":6.18,"eps":-0.71,"divideRate":0,"volume":3747307,"delay":0,"ttmEps":-0.71,"open":6.42,"prevYearClose":7.36,"prevWeekClose":6.47,"prevMonthClose":6.52,"prevQuarterClose":5.64,"fiveDayClose":6.19,"twentyDayClose":6.1,"sixtyDayClose":5.47},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/COUR\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-29","symbol":"COUR","fiscalQuarterEnding":"2026/06","expectedEps":-0.03,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785297600000,"reportTimeType":"post","actualEps":0.07},{"market":"US","date":"2026-04-23","symbol":"COUR","fiscalQuarterEnding":"2026/03","expectedEps":-0.06,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1776916800000,"reportTimeType":"post","actualEps":-0.04},{"market":"US","date":"2026-02-05","symbol":"COUR","fiscalQuarterEnding":"2025/12","expectedEps":-0.07,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1770267600000,"reportTimeType":"post","actualEps":-0.08},{"market":"US","date":"2025-10-23","symbol":"COUR","fiscalQuarterEnding":"2025/09","expectedEps":-0.06,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1761192000000,"reportTimeType":"post","actualEps":-0.04},{"market":"US","date":"2025-07-24","symbol":"COUR","fiscalQuarterEnding":"2025/06","expectedEps":-0.06,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1753329600000,"reportTimeType":"post","actualEps":-0.03}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"COUR\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"COUR\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.0909,"buy":0.5455,"hold":0.3636,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5455,"analysts":11,"updateTime":1785816000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/COUR\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"COUR","date":"2026-08-31","current":-8.704225,"percent":0.734563,"low":-51.764424,"twenty":-24.005574,"median":-17.307444,"eighty":-11.667955,"high":-8.35257,"avg":-19.184328,"sd":8.758443,"marketCap":1710668000},"quantilePoints":[{"date":"2021-09-03","current":-51.764424,"twenty":-82.440921,"median":-73.190056,"eighty":-53.087816,"marketCap":5363363785},{"date":"2021-09-10","current":-48.976207,"twenty":-82.171751,"median":-73.021826,"eighty":-51.226211,"marketCap":5074473815},{"date":"2021-09-17","current":-48.650481,"twenty":-81.803286,"median":-72.545169,"eighty":-50.122764,"marketCap":5040724987},{"date":"2021-09-24","current":-44.81994,"twenty":-81.143669,"median":-71.844204,"eighty":-49.367079,"marketCap":4643838767},{"date":"2021-10-01","current":-41.627822,"twenty":-81.143669,"median":-71.292779,"eighty":-49.093469,"marketCap":4313100250},{"date":"2021-10-08","current":-41.119689,"twenty":-81.050207,"median":-71.040432,"eighty":-48.780772,"marketCap":4260452078},{"date":"2021-10-15","current":-43.034959,"twenty":-80.657667,"median":-70.993701,"eighty":-48.414547,"marketCap":4458895188},{"date":"2021-10-22","current":-43.816703,"twenty":-80.52682,"median":-70.685276,"eighty":-47.595128,"marketCap":4539892376},{"date":"2021-10-29","current":-45.484421,"twenty":-80.339896,"median":-70.096466,"eighty":-46.722181,"marketCap":4712686376},{"date":"2021-11-05","current":-36.326288,"twenty":-80.314152,"median":-69.255308,"eighty":-45.875293,"marketCap":4511543360},{"date":"2021-11-12","current":-39.101147,"twenty":-80.227742,"median":-67.516916,"eighty":-44.81994,"marketCap":4856166966},{"date":"2021-11-19","current":-36.104465,"twenty":-80.13428,"median":-65.298141,"eighty":-43.738528,"marketCap":4483994079},{"date":"2021-11-26","current":-32.142186,"twenty":-79.942263,"median":-63.237673,"eighty":-43.191308,"marketCap":3991898817},{"date":"2021-12-03","current":-29.256493,"twenty":-79.622705,"median":-60.121098,"eighty":-42.274063,"marketCap":3633510111},{"date":"2021-12-10","current":-28.646058,"twenty":-79.360415,"median":-52.111573,"eighty":-41.213498,"marketCap":3557697116},{"date":"2021-12-17","current":-26.870246,"twenty":-78.623935,"median":-51.226211,"eighty":-40.545539,"marketCap":3337150220},{"date":"2021-12-23","current":-27.846942,"twenty":-78.3325,"median":-50.86542,"eighty":-40.228501,"marketCap":3458451012},{"date":"2021-12-31","current":-27.125519,"twenty":-78.035859,"median":-49.968362,"eighty":-39.332431,"marketCap":3368853836},{"date":"2022-01-07","current":-25.771463,"twenty":-76.848158,"median":-49.523428,"eighty":-38.045145,"marketCap":3200686828},{"date":"2022-01-14","current":-24.539494,"twenty":-76.029431,"median":-49.301933,"eighty":-36.237559,"marketCap":3047682419},{"date":"2022-01-21","current":-21.476219,"twenty":-75.820076,"median":-49.106498,"eighty":-34.50459,"marketCap":2667239023},{"date":"2022-01-28","current":-20.865784,"twenty":-75.489859,"median":-48.976207,"eighty":-33.04341,"marketCap":2591426028},{"date":"2022-02-04","current":-22.78588,"twenty":-75.270543,"median":-48.774257,"eighty":-31.704893,"marketCap":2829892359},{"date":"2022-02-11","current":-18.699746,"twenty":-75.113504,"median":-48.650481,"eighty":-29.274251,"marketCap":2715483657},{"date":"2022-02-18","current":-18.889591,"twenty":-74.870503,"median":-48.285668,"eighty":-28.286456,"marketCap":2743052019},{"date":"2022-02-25","current":-18.975022,"twenty":-74.799472,"median":-48.034989,"eighty":-27.858041,"marketCap":2755457781},{"date":"2022-03-04","current":-17.015648,"twenty":-74.578901,"median":-47.451808,"eighty":-27.138838,"marketCap":2470927348},{"date":"2022-03-11","current":-17.025327,"twenty":-74.096638,"median":-46.741725,"eighty":-26.825851,"marketCap":2472332881},{"date":"2022-03-18","current":-19.416035,"twenty":-74.006914,"median":-45.966496,"eighty":-26.115526,"marketCap":2819499579},{"date":"2022-03-25","current":-20.442007,"twenty":-73.939622,"median":-45.828768,"eighty":-25.742606,"marketCap":2968486097},{"date":"2022-04-01","current":-22.580883,"twenty":-73.861114,"median":-44.81994,"eighty":-23.855806,"marketCap":3279082942},{"date":"2022-04-08","current":-20.581028,"twenty":-73.62559,"median":-43.992595,"eighty":-22.903569,"marketCap":2988674049},{"date":"2022-04-14","current":-21.648912,"twenty":-73.461096,"median":-43.725499,"eighty":-22.619398,"marketCap":3143746759},{"date":"2022-04-22","current":-20.435408,"twenty":-73.367634,"median":-43.191308,"eighty":-22.25081,"marketCap":2967527770},{"date":"2022-04-29","current":-16.088723,"twenty":-73.311557,"median":-42.995872,"eighty":-22.03116,"marketCap":2651743342},{"date":"2022-05-06","current":-14.857845,"twenty":-73.068556,"median":-41.679938,"eighty":-21.532416,"marketCap":2448869975},{"date":"2022-05-13","current":-13.450719,"twenty":-73.049864,"median":-41.315124,"eighty":-21.367379,"marketCap":2216947583},{"date":"2022-05-20","current":-13.608038,"twenty":-72.993787,"median":-40.872137,"eighty":-21.202343,"marketCap":2242876794},{"date":"2022-05-27","current":-14.752966,"twenty":-72.676016,"median":-40.531208,"eighty":-20.587192,"marketCap":2431583834},{"date":"2022-06-03","current":-14.796665,"twenty":-72.571338,"median":-40.357489,"eighty":-20.443625,"marketCap":2438786392},{"date":"2022-06-10","current":-13.686697,"twenty":-72.126459,"median":-39.72558,"eighty":-19.95425,"marketCap":2255841400},{"date":"2022-06-17","current":-14.281011,"twenty":-71.97692,"median":-39.304236,"eighty":-19.847286,"marketCap":2353796199},{"date":"2022-06-24","current":-13.739136,"twenty":-71.819904,"median":-38.89027,"eighty":-19.528515,"marketCap":2264484471},{"date":"2022-07-01","current":-12.742787,"twenty":-71.464749,"median":-37.826296,"eighty":-19.197291,"marketCap":2100266131},{"date":"2022-07-08","current":-13.966374,"twenty":-71.292779,"median":-36.559517,"eighty":-18.952241,"marketCap":2301937776},{"date":"2022-07-15","current":-13.747876,"twenty":-71.277825,"median":-35.546895,"eighty":-18.568753,"marketCap":2265924982},{"date":"2022-07-22","current":-14.665567,"twenty":-71.173148,"median":-34.217666,"eighty":-17.496338,"marketCap":2417178716},{"date":"2022-07-29","current":-11.92478,"twenty":-71.042301,"median":-33.191025,"eighty":-16.900842,"marketCap":2000870820},{"date":"2022-08-05","current":-11.614774,"twenty":-71.031086,"median":-32.142186,"eighty":-16.282611,"marketCap":1948854532},{"date":"2022-08-12","current":-12.15338,"twenty":-71.016132,"median":-31.709333,"eighty":-15.907394,"marketCap":2039227741},{"date":"2022-08-19","current":-10.589685,"twenty":-70.941362,"median":-30.355276,"eighty":-15.210756,"marketCap":1776853907},{"date":"2022-08-26","current":-10.311695,"twenty":-70.810515,"median":-28.951276,"eighty":-14.821137,"marketCap":1730209670},{"date":"2022-09-02","current":-9.790464,"twenty":-70.694622,"median":-28.346389,"eighty":-14.672559,"marketCap":1642751726},{"date":"2022-09-09","current":-10.858988,"twenty":-70.541345,"median":-28.202105,"eighty":-14.478533,"marketCap":1822040512},{"date":"2022-09-16","current":-10.042392,"twenty":-70.141328,"median":-27.796997,"eighty":-14.052026,"marketCap":1685023065},{"date":"2022-09-23","current":-8.90437,"twenty":-70.047346,"median":-27.192112,"eighty":-13.930032,"marketCap":1494073220},{"date":"2022-09-30","current":-9.364792,"twenty":-69.742971,"median":-26.870246,"eighty":-13.747876,"marketCap":1571327737},{"date":"2022-10-07","current":-9.842587,"twenty":-69.288955,"median":-26.825851,"eighty":-13.651737,"marketCap":1651497520},{"date":"2022-10-14","current":-9.990269,"twenty":-68.900153,"median":-26.670468,"eighty":-13.520639,"marketCap":1676277271},{"date":"2022-10-21","current":-10.05108,"twenty":-67.666455,"median":-25.904649,"eighty":-13.457711,"marketCap":1686480698},{"date":"2022-10-28","current":-11.252598,"twenty":-67.318777,"median":-25.749265,"eighty":-13.330109,"marketCap":1928447678},{"date":"2022-11-04","current":-10.801813,"twenty":-66.387895,"median":-24.650482,"eighty":-13.263685,"marketCap":1851193160},{"date":"2022-11-11","current":-11.845967,"twenty":-65.620017,"median":-23.396315,"eighty":-12.926325,"marketCap":2030138110},{"date":"2022-11-18","current":-12.008475,"twenty":-64.632325,"median":-22.930372,"eighty":-12.46311,"marketCap":2057988380},{"date":"2022-11-25","current":-11.768989,"twenty":-64.114901,"median":-22.78588,"eighty":-12.15338,"marketCap":2016945877},{"date":"2022-12-02","current":-11.888732,"twenty":-62.360446,"median":-22.600141,"eighty":-12.031759,"marketCap":2037467129},{"date":"2022-12-09","current":-10.682753,"twenty":-60.121098,"median":-22.367306,"eighty":-11.92478,"marketCap":1830788808},{"date":"2022-12-16","current":-10.862367,"twenty":-60.121098,"median":-22.224226,"eighty":-11.858015,"marketCap":1861570686},{"date":"2022-12-23","current":-10.306419,"twenty":-55.604191,"median":-22.03116,"eighty":-11.768989,"marketCap":1766293446},{"date":"2022-12-30","current":-10.118252,"twenty":-53.087816,"median":-21.70716,"eighty":-11.694632,"marketCap":1734045765},{"date":"2023-01-06","current":-10.75973,"twenty":-52.042143,"median":-21.532416,"eighty":-11.614931,"marketCap":1843981042},{"date":"2023-01-13","current":-11.375549,"twenty":-51.557044,"median":-21.437109,"eighty":-11.358443,"marketCap":1949518907},{"date":"2023-01-20","current":-11.555163,"twenty":-51.341759,"median":-21.362525,"eighty":-11.339626,"marketCap":1980300785},{"date":"2023-01-27","current":-13.334197,"twenty":-51.217397,"median":-21.202343,"eighty":-11.360154,"marketCap":2285187952},{"date":"2023-02-03","current":-13.830273,"twenty":-51.068673,"median":-20.949105,"eighty":-11.399498,"marketCap":2370204566},{"date":"2023-02-10","current":-11.209377,"twenty":-50.578781,"median":-20.587192,"eighty":-11.399498,"marketCap":1965642748},{"date":"2023-02-17","current":-10.958608,"twenty":-50.138399,"median":-20.497967,"eighty":-11.360154,"marketCap":1921668637},{"date":"2023-02-24","current":-10.360292,"twenty":-50.061003,"median":-20.438707,"eighty":-11.324231,"marketCap":1816749798},{"date":"2023-03-03","current":-9.90799,"twenty":-49.80797,"median":-19.962216,"eighty":-11.297814,"marketCap":1737435350},{"date":"2023-03-10","current":-9.669037,"twenty":-49.731893,"median":-19.893224,"eighty":-11.192179,"marketCap":1695533378},{"date":"2023-03-17","current":-9.558095,"twenty":-49.492158,"median":-19.791356,"eighty":-11.140216,"marketCap":1676078891},{"date":"2023-03-24","current":-9.276473,"twenty":-49.367079,"median":-19.515368,"eighty":-11.004717,"marketCap":1626694423},{"date":"2023-03-31","current":-9.831184,"twenty":-49.341021,"median":-19.297758,"eighty":-10.956882,"marketCap":1723966859},{"date":"2023-04-06","current":-9.609299,"twenty":-49.236788,"median":-19.174061,"eighty":-10.862367,"marketCap":1685057885},{"date":"2023-04-14","current":-9.453361,"twenty":-49.119527,"median":-18.956038,"eighty":-10.841583,"marketCap":1657713105},{"date":"2023-04-21","current":-8.730704,"twenty":-49.093469,"median":-18.874012,"eighty":-10.776836,"marketCap":1530990147},{"date":"2023-04-28","current":-9.113157,"twenty":-49.054382,"median":-18.343794,"eighty":-10.734071,"marketCap":1544251852},{"date":"2023-05-05","current":-9.652295,"twenty":-48.976207,"median":-17.644782,"eighty":-10.682753,"marketCap":1635610263},{"date":"2023-05-12","current":-9.944016,"twenty":-48.819859,"median":-17.141475,"eighty":-10.639988,"marketCap":1685043260},{"date":"2023-05-19","current":-10.895724,"twenty":-48.780772,"median":-16.824305,"eighty":-10.60706,"marketCap":1846313054},{"date":"2023-05-26","current":-11.055824,"twenty":-48.767742,"median":-16.435696,"eighty":-10.61589,"marketCap":1873442552},{"date":"2023-06-02","current":-11.429392,"twenty":-48.715626,"median":-16.197775,"eighty":-10.635168,"marketCap":1936744714},{"date":"2023-06-09","current":-11.509442,"twenty":-48.660904,"median":-15.968977,"eighty":-10.653775,"marketCap":1950309463},{"date":"2023-06-16","current":-11.856326,"twenty":-48.461734,"median":-15.33417,"eighty":-10.670134,"marketCap":2009090041},{"date":"2023-06-23","current":-11.527231,"twenty":-48.376307,"median":-15.215955,"eighty":-10.673865,"marketCap":1953323851},{"date":"2023-06-30","current":-11.46497,"twenty":-48.298697,"median":-15.006423,"eighty":-10.675143,"marketCap":1942773491},{"date":"2023-07-07","current":-10.86904,"twenty":-48.217916,"median":-14.827255,"eighty":-10.677796,"marketCap":1841791471},{"date":"2023-07-14","current":-12.087582,"twenty":-48.138491,"median":-14.752966,"eighty":-10.682753,"marketCap":2048277094},{"date":"2023-07-21","current":-11.909693,"twenty":-47.809014,"median":-14.586907,"eighty":-10.691938,"marketCap":2018133207},{"date":"2023-07-28","current":-12.912116,"twenty":-47.566464,"median":-14.473289,"eighty":-10.729758,"marketCap":1960859823},{"date":"2023-08-04","current":-15.731858,"twenty":-47.378845,"median":-14.586907,"eighty":-10.734381,"marketCap":2389071424},{"date":"2023-08-11","current":-15.219291,"twenty":-47.02185,"median":-14.752966,"eighty":-10.736954,"marketCap":2311232004},{"date":"2023-08-18","current":-15.308005,"twenty":-46.753451,"median":-14.827255,"eighty":-10.745767,"marketCap":2324704211},{"date":"2023-08-25","current":-16.244425,"twenty":-46.615343,"median":-14.919024,"eighty":-10.761441,"marketCap":2466910844},{"date":"2023-09-01","current":-17.141417,"twenty":-46.143691,"median":-15.192387,"eighty":-10.769994,"marketCap":2603129828},{"date":"2023-09-08","current":-18.127122,"twenty":-45.966496,"median":-15.230619,"eighty":-10.776836,"marketCap":2752821020},{"date":"2023-09-15","current":-17.90041,"twenty":-45.875293,"median":-15.308005,"eighty":-10.801813,"marketCap":2718392046},{"date":"2023-09-22","current":-17.318844,"twenty":-45.849235,"median":-15.39766,"eighty":-10.817526,"marketCap":2630074243},{"date":"2023-09-29","current":-18.205979,"twenty":-45.808301,"median":-15.571953,"eighty":-10.819602,"marketCap":2764796316},{"date":"2023-10-06","current":-17.772268,"twenty":-45.484421,"median":-15.584002,"eighty":-10.827329,"marketCap":2698932191},{"date":"2023-10-13","current":-18.541118,"twenty":-44.81994,"median":-15.643145,"eighty":-10.841583,"marketCap":2815691321},{"date":"2023-10-20","current":-17.762708,"twenty":-44.168487,"median":-15.746191,"eighty":-10.841614,"marketCap":2697480329},{"date":"2023-10-27","current":-17.386709,"twenty":-44.168487,"median":-15.81343,"eighty":-10.847074,"marketCap":2571737628},{"date":"2023-11-03","current":-18.226695,"twenty":-44.027773,"median":-15.968977,"eighty":-10.856754,"marketCap":2695983392},{"date":"2023-11-10","current":-19.038292,"twenty":-43.785433,"median":-16.174412,"eighty":-10.86034,"marketCap":2816029877},{"date":"2023-11-17","current":-20.110872,"twenty":-43.728105,"median":-16.244425,"eighty":-10.865036,"marketCap":2974679448},{"date":"2023-11-24","current":-20.224317,"twenty":-43.66296,"median":-16.388088,"eighty":-10.872837,"marketCap":2991459691},{"date":"2023-12-01","current":-20.368703,"twenty":-43.410196,"median":-16.579565,"eighty":-10.889566,"marketCap":3012816364},{"date":"2023-12-08","current":-21.379403,"twenty":-43.191308,"median":-16.756992,"eighty":-10.897355,"marketCap":3162313074},{"date":"2023-12-15","current":-21.410343,"twenty":-43.160038,"median":-16.970105,"eighty":-10.914392,"marketCap":3166889504},{"date":"2023-12-22","current":-20.595595,"twenty":-43.019324,"median":-17.141417,"eighty":-10.956882,"marketCap":3046376850},{"date":"2023-12-29","current":-20.193378,"twenty":-42.97242,"median":-17.214306,"eighty":-10.958176,"marketCap":2986883261},{"date":"2024-01-05","current":-19.502389,"twenty":-42.743109,"median":-17.318844,"eighty":-10.960531,"marketCap":2884676326},{"date":"2024-01-12","current":-19.987112,"twenty":-42.125532,"median":-17.402162,"eighty":-10.966817,"marketCap":2956373728},{"date":"2024-01-19","current":-20.193378,"twenty":-41.669515,"median":-17.566956,"eighty":-10.976249,"marketCap":2986883261},{"date":"2024-01-26","current":-19.553955,"twenty":-41.580917,"median":-17.653984,"eighty":-10.994338,"marketCap":2892303709},{"date":"2024-02-02","current":-19.739594,"twenty":-41.362029,"median":-17.767488,"eighty":-11.004717,"marketCap":2919762288},{"date":"2024-02-09","current":-23.061326,"twenty":-41.213498,"median":-17.851125,"eighty":-11.038236,"marketCap":2687889839},{"date":"2024-02-16","current":-22.302214,"twenty":-41.070179,"median":-17.875768,"eighty":-11.057603,"marketCap":2599412194},{"date":"2024-02-23","current":-22.069991,"twenty":-40.872137,"median":-17.90041,"eighty":-11.064719,"marketCap":2572345693},{"date":"2024-03-01","current":-21.639094,"twenty":-40.650643,"median":-17.929981,"eighty":-11.084746,"marketCap":2522122959},{"date":"2024-03-08","current":-20.252145,"twenty":-40.555093,"median":-17.964481,"eighty":-11.093542,"marketCap":2360468531},{"date":"2024-03-15","current":-19.471145,"twenty":-40.507323,"median":-17.979266,"eighty":-11.118085,"marketCap":2269439825},{"date":"2024-03-22","current":-19.390352,"twenty":-40.429149,"median":-18.013766,"eighty":-11.118085,"marketCap":2260023062},{"date":"2024-03-28","current":-18.94599,"twenty":-40.314493,"median":-18.056255,"eighty":-11.133199,"marketCap":2208230867},{"date":"2024-04-05","current":-18.424697,"twenty":-40.171174,"median":-18.127122,"eighty":-11.149932,"marketCap":2147472081},{"date":"2024-04-12","current":-17.695807,"twenty":-39.808966,"median":-18.127122,"eighty":-11.153564,"marketCap":2062517141},{"date":"2024-04-19","current":-16.062556,"twenty":-39.678866,"median":-18.06798,"eighty":-11.160111,"marketCap":1872155147},{"date":"2024-04-26","current":-15.860087,"twenty":-39.489606,"median":-18.013766,"eighty":-11.175408,"marketCap":1848556553},{"date":"2024-05-03","current":-14.218627,"twenty":-39.21965,"median":-17.979266,"eighty":-11.187047,"marketCap":1499297357},{"date":"2024-05-10","current":-13.531694,"twenty":-39.11357,"median":-17.964481,"eighty":-11.201412,"marketCap":1426863003},{"date":"2024-05-17","current":-12.895083,"twenty":-38.763743,"median":-17.929981,"eighty":-11.208399,"marketCap":1359734875},{"date":"2024-05-24","current":-11.62186,"twenty":-38.288714,"median":-17.90041,"eighty":-11.243954,"marketCap":1225478619},{"date":"2024-05-31","current":-11.247044,"twenty":-37.972195,"median":-17.875768,"eighty":-11.250376,"marketCap":1186450637},{"date":"2024-06-07","current":-10.566302,"twenty":-37.089336,"median":-17.851125,"eighty":-11.184993,"marketCap":1114639151},{"date":"2024-06-14","current":-9.841163,"twenty":-36.574922,"median":-17.787053,"eighty":-11.153466,"marketCap":1038144307},{"date":"2024-06-21","current":-9.76717,"twenty":-36.466225,"median":-17.751211,"eighty":-11.118085,"marketCap":1030338711},{"date":"2024-06-28","current":-10.595899,"twenty":-36.237559,"median":-17.68231,"eighty":-11.059382,"marketCap":1117761390},{"date":"2024-07-05","current":-10.640295,"twenty":-35.881437,"median":-17.653984,"eighty":-10.994338,"marketCap":1122444747},{"date":"2024-07-12","current":-10.521905,"twenty":-34.978454,"median":-17.566956,"eighty":-10.956882,"marketCap":1109955793},{"date":"2024-07-19","current":-10.625497,"twenty":-34.791514,"median":-17.397375,"eighty":-10.913316,"marketCap":1120883628},{"date":"2024-07-26","current":-17.302549,"twenty":-34.091139,"median":-17.310696,"eighty":-10.897355,"marketCap":1673519846},{"date":"2024-08-02","current":-14.09829,"twenty":-33.525099,"median":-17.170988,"eighty":-10.913316,"marketCap":1363600700},{"date":"2024-08-09","current":-12.832851,"twenty":-33.247629,"median":-17.020488,"eighty":-10.952145,"marketCap":1241206161},{"date":"2024-08-16","current":-13.384452,"twenty":-33.078927,"median":-16.824305,"eighty":-10.956882,"marketCap":1294557627},{"date":"2024-08-23","current":-13.562912,"twenty":-32.834752,"median":-16.731366,"eighty":-10.959569,"marketCap":1311818395},{"date":"2024-08-30","current":-13.141099,"twenty":-32.088912,"median":-16.510565,"eighty":-10.965116,"marketCap":1271020215},{"date":"2024-09-06","current":-11.843212,"twenty":-31.875815,"median":-16.483304,"eighty":-10.971921,"marketCap":1145487354},{"date":"2024-09-13","current":-12.832851,"twenty":-31.73153,"median":-16.366039,"eighty":-10.993563,"marketCap":1241206161},{"date":"2024-09-20","current":-13.173546,"twenty":-31.687135,"median":-16.212293,"eighty":-10.997437,"marketCap":1274158537},{"date":"2024-09-27","current":-13.335782,"twenty":-31.220984,"median":-16.168054,"eighty":-11.033839,"marketCap":1289850144},{"date":"2024-10-04","current":-12.524603,"twenty":-30.355276,"median":-16.130046,"eighty":-11.055824,"marketCap":1211392106},{"date":"2024-10-11","current":-12.265026,"twenty":-29.300888,"median":-16.07564,"eighty":-11.064719,"marketCap":1186285534},{"date":"2024-10-18","current":-12.443485,"twenty":-29.256493,"median":-15.968427,"eighty":-11.084746,"marketCap":1203546302},{"date":"2024-10-25","current":-13.784252,"twenty":-28.646058,"median":-15.863212,"eighty":-11.093542,"marketCap":1079582602},{"date":"2024-11-01","current":-13.924499,"twenty":-28.535069,"median":-15.731858,"eighty":-11.099056,"marketCap":1090566728},{"date":"2024-11-08","current":-15.047173,"twenty":-28.346389,"median":-15.642285,"eighty":-11.118085,"marketCap":1178494616},{"date":"2024-11-15","current":-14.015714,"twenty":-28.2465,"median":-15.584002,"eighty":-11.118085,"marketCap":1097710711},{"date":"2024-11-22","current":-14.379758,"twenty":-28.202105,"median":-15.53855,"eighty":-11.136978,"marketCap":1126222677},{"date":"2024-11-29","current":-16.078633,"twenty":-27.962371,"median":-15.579073,"eighty":-11.149932,"marketCap":1259278521},{"date":"2024-12-06","current":-16.685374,"twenty":-27.858041,"median":-15.641426,"eighty":-11.153564,"marketCap":1306798465},{"date":"2024-12-13","current":-16.705598,"twenty":-27.767031,"median":-15.678866,"eighty":-11.157333,"marketCap":1308382463},{"date":"2024-12-20","current":-16.806722,"twenty":-27.613867,"median":-15.760523,"eighty":-11.161029,"marketCap":1316302454},{"date":"2024-12-27","current":-16.968519,"twenty":-27.347496,"median":-15.866338,"eighty":-11.168519,"marketCap":1328974439},{"date":"2025-01-03","current":-17.251665,"twenty":-27.165475,"median":-15.968427,"eighty":-11.175362,"marketCap":1351150413},{"date":"2025-01-10","current":-16.826947,"twenty":-27.074464,"median":-15.977509,"eighty":-11.180884,"marketCap":1317886452},{"date":"2025-01-17","current":-17.211216,"twenty":-26.870246,"median":-16.083678,"eighty":-11.192179,"marketCap":1347982417},{"date":"2025-01-24","current":-17.494361,"twenty":-26.870246,"median":-16.109799,"eighty":-11.204489,"marketCap":1370158391},{"date":"2025-01-31","current":-15.355999,"twenty":-26.825851,"median":-16.157042,"eighty":-11.209377,"marketCap":1221262565},{"date":"2025-02-07","current":-16.013259,"twenty":-26.825851,"median":-16.089137,"eighty":-11.247044,"marketCap":1273534504},{"date":"2025-02-14","current":-17.626535,"twenty":-26.792554,"median":-16.078633,"eighty":-11.247044,"marketCap":1401838353},{"date":"2025-02-21","current":-15.993342,"twenty":-26.712643,"median":-16.088723,"eighty":-11.251487,"marketCap":1271950506},{"date":"2025-02-28","current":-15.954087,"twenty":-26.657149,"median":-16.089137,"eighty":-11.258837,"marketCap":1268828573},{"date":"2025-03-07","current":-14.382852,"twenty":-26.115526,"median":-16.074952,"eighty":-11.260397,"marketCap":1143868183},{"date":"2025-03-14","current":-14.040403,"twenty":-25.920187,"median":-16.013259,"eighty":-11.261553,"marketCap":1116633227},{"date":"2025-03-21","current":-14.362707,"twenty":-25.7981,"median":-15.977509,"eighty":-11.287047,"marketCap":1142266127},{"date":"2025-03-28","current":-13.697954,"twenty":-25.762584,"median":-15.968249,"eighty":-11.311212,"marketCap":1089398270},{"date":"2025-04-04","current":-12.691394,"twenty":-25.742606,"median":-15.953508,"eighty":-11.315678,"marketCap":1009346587},{"date":"2025-04-11","current":-13.765905,"twenty":-25.187664,"median":-15.863212,"eighty":-11.315678,"marketCap":1094802448},{"date":"2025-04-17","current":-14.820143,"twenty":-24.810305,"median":-15.824047,"eighty":-11.32081,"marketCap":1178645934},{"date":"2025-04-25","current":-21.366468,"twenty":-24.583889,"median":-15.814089,"eighty":-11.324231,"marketCap":1410827897},{"date":"2025-05-02","current":-20.801363,"twenty":-24.115914,"median":-15.863212,"eighty":-11.329363,"marketCap":1373514000},{"date":"2025-05-09","current":-21.901318,"twenty":-23.744341,"median":-15.953508,"eighty":-11.343048,"marketCap":1446144000},{"date":"2025-05-16","current":-21.999091,"twenty":-23.507072,"median":-15.968249,"eighty":-11.359216,"marketCap":1452600000},{"date":"2025-05-23","current":-20.899137,"twenty":-23.294295,"median":-15.977509,"eighty":-11.371503,"marketCap":1379970000},{"date":"2025-05-30","current":-21.974648,"twenty":-23.181982,"median":-16.013259,"eighty":-11.389971,"marketCap":1450986000},{"date":"2025-06-06","current":-21.656883,"twenty":-23.089178,"median":-16.068754,"eighty":-11.418719,"marketCap":1430004000},{"date":"2025-06-13","current":-20.77692,"twenty":-23.061326,"median":-16.088723,"eighty":-11.431804,"marketCap":1371900000},{"date":"2025-06-20","current":-20.190277,"twenty":-23.056091,"median":-16.130046,"eighty":-11.437773,"marketCap":1333164000},{"date":"2025-06-27","current":-21.094684,"twenty":-23.025252,"median":-16.168054,"eighty":-11.450739,"marketCap":1392882000},{"date":"2025-07-03","current":-20.948024,"twenty":-22.985659,"median":-16.197775,"eighty":-11.46497,"marketCap":1383198000},{"date":"2025-07-11","current":-20.410268,"twenty":-22.930372,"median":-16.276392,"eighty":-11.473864,"marketCap":1347690000},{"date":"2025-07-18","current":-21.119128,"twenty":-22.927942,"median":-16.358239,"eighty":-11.482759,"marketCap":1394496000},{"date":"2025-07-25","current":-28.775025,"twenty":-22.927942,"median":-16.388088,"eighty":-11.486739,"marketCap":1465512000},{"date":"2025-08-01","current":-40.627685,"twenty":-23.061326,"median":-16.45741,"eighty":-11.509442,"marketCap":2069168000},{"date":"2025-08-08","current":-38.859866,"twenty":-23.38853,"median":-16.510565,"eighty":-11.527231,"marketCap":1979133000},{"date":"2025-08-15","current":-38.217023,"twenty":-24.650482,"median":-16.666969,"eighty":-11.536125,"marketCap":1946393000},{"date":"2025-08-22","current":-36.256352,"twenty":-25.771463,"median":-16.705598,"eighty":-11.555163,"marketCap":1846536000},{"date":"2025-08-29","current":-37.317043,"twenty":-26.692665,"median":-16.74175,"eighty":-11.589492,"marketCap":1900557000},{"date":"2025-09-05","current":-36.063499,"twenty":-26.83473,"median":-16.75152,"eighty":-11.589492,"marketCap":1836714000},{"date":"2025-09-12","current":-34.906381,"twenty":-27.269804,"median":-16.790022,"eighty":-11.603084,"marketCap":1777782000},{"date":"2025-09-19","current":-37.252759,"twenty":-27.962371,"median":-16.815514,"eighty":-11.607121,"marketCap":1897283000},{"date":"2025-09-26","current":-37.349185,"twenty":-28.557267,"median":-16.826947,"eighty":-11.607281,"marketCap":1902194000},{"date":"2025-10-03","current":-36.031357,"twenty":-29.511766,"median":-16.926316,"eighty":-11.613275,"marketCap":1835077000},{"date":"2025-10-10","current":-32.752857,"twenty":-31.742942,"median":-16.948295,"eighty":-11.614983,"marketCap":1668103000},{"date":"2025-10-17","current":-32.431435,"twenty":-32.200036,"median":-16.998857,"eighty":-11.615948,"marketCap":1651733000},{"date":"2025-10-24","current":-33.942117,"twenty":-32.765714,"median":-17.025327,"eighty":-11.616176,"marketCap":1728672000},{"date":"2025-10-31","current":-29.5753,"twenty":-32.765714,"median":-17.110093,"eighty":-11.616845,"marketCap":1355436000},{"date":"2025-11-07","current":-29.010168,"twenty":-32.725427,"median":-17.150542,"eighty":-11.62089,"marketCap":1329536000},{"date":"2025-11-14","current":-30.607724,"twenty":-32.566003,"median":-17.170877,"eighty":-11.63068,"marketCap":1402752000},{"date":"2025-11-21","current":-28.683395,"twenty":-32.480401,"median":-17.190991,"eighty":-11.647979,"marketCap":1314560000},{"date":"2025-11-28","current":-28.864936,"twenty":-32.465561,"median":-17.251665,"eighty":-11.651753,"marketCap":1322880000},{"date":"2025-12-05","current":-30.389876,"twenty":-32.444292,"median":-17.307444,"eighty":-11.660839,"marketCap":1392768000},{"date":"2025-12-12","current":-29.808946,"twenty":-32.257886,"median":-17.312339,"eighty":-11.668484,"marketCap":1366144000},{"date":"2025-12-19","current":-29.518481,"twenty":-32.065027,"median":-17.379861,"eighty":-11.685552,"marketCap":1352832000},{"date":"2025-12-26","current":-27.158455,"twenty":-31.958478,"median":-17.402162,"eighty":-11.698362,"marketCap":1244672000},{"date":"2026-01-02","current":-26.722758,"twenty":-31.85837,"median":-17.474137,"eighty":-11.704056,"marketCap":1224704000},{"date":"2026-01-09","current":-26.818489,"twenty":-31.77718,"median":-17.585278,"eighty":-11.714959,"marketCap":1229091339},{"date":"2026-01-16","current":-23.740957,"twenty":-31.722651,"median":-17.621122,"eighty":-11.719571,"marketCap":1088048071},{"date":"2026-01-23","current":-23.740957,"twenty":-31.687135,"median":-17.640358,"eighty":-11.722909,"marketCap":1088048071},{"date":"2026-01-30","current":-22.458652,"twenty":-31.220984,"median":-17.655598,"eighty":-11.727707,"marketCap":1029280042},{"date":"2026-02-06","current":-19.688113,"twenty":-30.898189,"median":-17.71776,"eighty":-11.740698,"marketCap":1004093744},{"date":"2026-02-13","current":-19.062571,"twenty":-30.789265,"median":-17.772268,"eighty":-11.767382,"marketCap":972191100},{"date":"2026-02-20","current":-20.017345,"twenty":-30.673079,"median":-17.817289,"eighty":-11.768668,"marketCap":1020884610},{"date":"2026-02-27","current":-22.030902,"twenty":-30.614986,"median":-17.856054,"eighty":-11.775832,"marketCap":1123576000},{"date":"2026-03-06","current":-20.348902,"twenty":-30.578678,"median":-17.898855,"eighty":-11.791228,"marketCap":1037794000},{"date":"2026-03-13","current":-19.623333,"twenty":-30.571416,"median":-17.911748,"eighty":-11.801297,"marketCap":1000790000},{"date":"2026-03-20","current":-19.920157,"twenty":-30.426184,"median":-17.949695,"eighty":-11.809996,"marketCap":1015928000},{"date":"2026-03-27","current":-19.260549,"twenty":-30.362196,"median":-17.969409,"eighty":-11.825654,"marketCap":982288000},{"date":"2026-04-02","current":-19.293529,"twenty":-30.028894,"median":-17.969409,"eighty":-11.825654,"marketCap":983970000},{"date":"2026-04-10","current":-18.46902,"twenty":-29.7799,"median":-17.969409,"eighty":-11.825654,"marketCap":941920000},{"date":"2026-04-17","current":-21.346793,"twenty":-29.489435,"median":-17.964481,"eighty":-11.825654,"marketCap":1088686441},{"date":"2026-04-24","current":-19.819651,"twenty":-29.344203,"median":-17.964481,"eighty":-11.825654,"marketCap":1010802186},{"date":"2026-05-01","current":-15.815006,"twenty":-28.893982,"median":-17.90041,"eighty":-11.825654,"marketCap":1007415914},{"date":"2026-05-08","current":-16.665561,"twenty":-28.683395,"median":-17.851125,"eighty":-11.825654,"marketCap":1061596265},{"date":"2026-05-15","current":-22.880133,"twenty":-28.4365,"median":-17.767488,"eighty":-11.825654,"marketCap":1457464466},{"date":"2026-05-22","current":-23.556032,"twenty":-27.858041,"median":-17.767488,"eighty":-11.825654,"marketCap":1500519231},{"date":"2026-05-29","current":-23.870712,"twenty":-27.309358,"median":-17.762708,"eighty":-11.822179,"marketCap":1520564335},{"date":"2026-06-05","current":-25.039522,"twenty":-27.085064,"median":-17.767488,"eighty":-11.825654,"marketCap":1595017580},{"date":"2026-06-12","current":-23.96062,"twenty":-26.85815,"median":-17.767488,"eighty":-11.825654,"marketCap":1526291508},{"date":"2026-06-18","current":-23.825757,"twenty":-26.797741,"median":-17.767488,"eighty":-11.825654,"marketCap":1517700749},{"date":"2026-06-26","current":-25.893653,"twenty":-26.640489,"median":-17.762708,"eighty":-11.822179,"marketCap":1649425720},{"date":"2026-07-02","current":-26.882647,"twenty":-26.018792,"median":-17.762708,"eighty":-11.822179,"marketCap":1712424619},{"date":"2026-07-10","current":-25.489065,"twenty":-25.939194,"median":-17.762708,"eighty":-11.822179,"marketCap":1623653443},{"date":"2026-07-17","current":-25.354202,"twenty":-25.784376,"median":-17.762708,"eighty":-11.822179,"marketCap":1615062684},{"date":"2026-07-24","current":-24.185392,"twenty":-25.668882,"median":-17.762708,"eighty":-11.822179,"marketCap":1540609440},{"date":"2026-07-31","current":-11.071974,"twenty":-25.43512,"median":-17.689059,"eighty":-11.806477,"marketCap":1509109990},{"date":"2026-08-07","current":-10.785503,"twenty":-25.02154,"median":-17.640358,"eighty":-11.784385,"marketCap":1470064000},{"date":"2026-08-14","current":-11.251064,"twenty":-24.571998,"median":-17.566956,"eighty":-11.724828,"marketCap":1533520000},{"date":"2026-08-21","current":-11.348056,"twenty":-24.225104,"median":-17.392042,"eighty":-11.680216,"marketCap":1546740000},{"date":"2026-08-28","current":-12.395569,"twenty":-24.005574,"median":-17.312339,"eighty":-11.667955,"marketCap":1689516000},{"date":"2026-08-31","current":-12.550756,"twenty":-24.005574,"median":-17.307444,"eighty":-11.667955,"marketCap":1710668000}],"updateTime":1788301481105},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"COUR\",pageSize:20,pageCount:14,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"13781506","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521326390-COUR","pdf_url":"","pub_time":1636646400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"COUR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521326390/0001193125-21-326390-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521326390/d235985d8k.htm","primary":true,"translateUrl":"","linkName":"d235985d8k.htm","type":"8-K","id":"NTFILE2jcfmHLyBJk4KB5i","market":"us","size":22471}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-11-12 00:00","pubTimestamp":1636646400,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13781509","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017021004103-COUR","pdf_url":"","pub_time":1636473600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"COUR","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/0000950170-21-004103-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/cour-20210930.htm","primary":true,"translateUrl":"","linkName":"cour-20210930.htm","type":"10-Q","id":"NTFILE4YpusxSQ52GR5W9r","market":"us","size":4427368},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/cour-ex10_1.htm","primary":false,"translateUrl":"","linkName":"cour-ex10_1.htm","type":"EX-10.1","id":"NTFILE91dchJoPKBBefMw3","market":"us","size":26672},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/cour-ex31_1.htm","primary":false,"translateUrl":"","linkName":"cour-ex31_1.htm","type":"EX-31.1","id":"NTFILE494Jupo4zJ5DRxEv","market":"us","size":18555},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/cour-ex31_2.htm","primary":false,"translateUrl":"","linkName":"cour-ex31_2.htm","type":"EX-31.2","id":"NTFILE5JrJWpTpE3sn2qCH","market":"us","size":18670},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/cour-ex32_1.htm","primary":false,"translateUrl":"","linkName":"cour-ex32_1.htm","type":"EX-32.1","id":"NTFILEJACwr1L2dB4NXLKh","market":"us","size":11331},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/cour-ex32_2.htm","primary":false,"translateUrl":"","linkName":"cour-ex32_2.htm","type":"EX-32.2","id":"NTFILEGvBHGtmW11eNBDfk","market":"us","size":11276},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021004103/img225266043_0.jpg","primary":false,"translateUrl":"","linkName":"img225266043_0.jpg","type":"GRAPHIC","id":"NTFILEYk2VPXqQKMztEBZ4","market":"us","size":6177}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-11-10 00:00","pubTimestamp":1636473600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13781512","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521316972-COUR","pdf_url":"","pub_time":1635782400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"COUR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521316972/0001193125-21-316972-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521316972/d131102dex991.htm","primary":true,"translateUrl":"","linkName":"d131102dex991.htm","type":"EX-99.1","id":"NTFILEGfZZMqq1bvHrgbuu","market":"us","size":281746},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521316972/d131102d8k.htm","primary":false,"translateUrl":"","linkName":"d131102d8k.htm","type":"8-K","id":"NTFILEDHVeHguU8ddc2Xk7","market":"us","size":26851},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521316972/g131102dsp06.jpg","primary":false,"translateUrl":"","linkName":"g131102dsp06.jpg","type":"GRAPHIC","id":"NTFILE9yjMgTVhKdhD6kS9","market":"us","size":8584}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-11-02 00:00","pubTimestamp":1635782400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13781522","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521296874-COUR","pdf_url":"","pub_time":1633968000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"COUR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521296874/0001193125-21-296874-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521296874/d232734d8k.htm","primary":true,"translateUrl":"","linkName":"d232734d8k.htm","type":"8-K","id":"NTFILE234jCBELAqtA9tfE","market":"us","size":25898}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-10-12 00:00","pubTimestamp":1633968000,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13988535","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521249638-COUR","pdf_url":"","pub_time":1629216000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"COUR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521249638/0001193125-21-249638-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","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/1651562/000119312521249638/d198313d8k.htm","primary":true,"translateUrl":"","linkName":"d198313d8k.htm","type":"8-K","id":"NTFILEHtRLkRdMjRQJukj2","market":"us","size":27327}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-08-18 00:00","pubTimestamp":1629216000,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13988547","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017021001438-COUR","pdf_url":"","pub_time":1628784000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"COUR","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/0000950170-21-001438-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/cour-20210630.htm","primary":true,"translateUrl":"","linkName":"cour-20210630.htm","type":"10-Q","id":"NTFILECE4kEA1BBEDHfWvz","market":"us","size":4002161},{"description":"EX-3.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/cour-20210630ex3_1.htm","primary":false,"translateUrl":"","linkName":"cour-20210630ex3_1.htm","type":"EX-3.1","id":"NTFILEEdF4o2oYYZVaTzou","market":"us","size":50076},{"description":"EX-3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/cour-20210630ex3_2.htm","primary":false,"translateUrl":"","linkName":"cour-20210630ex3_2.htm","type":"EX-3.2","id":"NTFILEB7dvCkc2ZkDDVXTj","market":"us","size":260448},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/cour-20210630ex31_1.htm","primary":false,"translateUrl":"","linkName":"cour-20210630ex31_1.htm","type":"EX-31.1","id":"NTFILE4uJTHvkfHa6nyVSH","market":"us","size":15861},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/cour-20210630ex31_2.htm","primary":false,"translateUrl":"","linkName":"cour-20210630ex31_2.htm","type":"EX-31.2","id":"NTFILE7acoLcfcjtxyHEhz","market":"us","size":16135},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/cour-20210630ex32_1.htm","primary":false,"translateUrl":"","linkName":"cour-20210630ex32_1.htm","type":"EX-32.1","id":"NTFILEhQi9dPwUZa2gZTPX","market":"us","size":10028},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021001438/cour-20210630ex32_2.htm","primary":false,"translateUrl":"","linkName":"cour-20210630ex32_2.htm","type":"EX-32.2","id":"NTFILEF6af6L91xxQyfom2","market":"us","size":10020}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-08-13 00:00","pubTimestamp":1628784000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13988562","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521234966-COUR","pdf_url":"","pub_time":1627920000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"COUR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521234966/0001193125-21-234966-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521234966/d365391dex991.htm","primary":true,"translateUrl":"","linkName":"d365391dex991.htm","type":"EX-99.1","id":"NTFILEDVHSkBUKavsyjkrh","market":"us","size":272677},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521234966/d365391d8k.htm","primary":false,"translateUrl":"","linkName":"d365391d8k.htm","type":"8-K","id":"NTFILE2H2MwKFr8npppeq7","market":"us","size":18229},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521234966/g365391g85c78.jpg","primary":false,"translateUrl":"","linkName":"g365391g85c78.jpg","type":"GRAPHIC","id":"NTFILEGB2yvEQZ8vtU2mwD","market":"us","size":4177}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-08-03 00:00","pubTimestamp":1627920000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12718393","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017021000180-COUR","pdf_url":null,"pub_time":1620662400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"COUR","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/0000950170-21-000180-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331.htm","primary":true,"translateUrl":null,"linkName":"cour-20210331.htm","type":"10-Q","id":"NTFILE5Dm2xsRWWAUbR63N","market":"us","size":2668547},{"description":"EX-3.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex3_1.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex3_1.htm","type":"EX-3.1","id":"NTFILEC2vwVKbxuC5Gajs6","market":"us","size":49430},{"description":"EX-3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex3_2.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex3_2.htm","type":"EX-3.2","id":"NTFILEFYRWufzpnx4kYtSE","market":"us","size":253778},{"description":"EX-10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex10_1.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex10_1.htm","type":"EX-10.1","id":"NTFILEHqgdJxNw1gp2BM1C","market":"us","size":664856},{"description":"EX-10.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex10_2.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex10_2.htm","type":"EX-10.2","id":"NTFILE6HUaKt7fc5BQj5hi","market":"us","size":165008},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex31_1.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex31_1.htm","type":"EX-31.1","id":"NTFILE7pusMwBeFQWDBBrM","market":"us","size":15387},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex31_2.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex31_2.htm","type":"EX-31.2","id":"NTFILEF3UMj42fKkdvhpcS","market":"us","size":15662},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex32_1.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex32_1.htm","type":"EX-32.1","id":"NTFILEGvKtwQuejkJ8wDUr","market":"us","size":9541},{"description":"EX-32.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/cour-20210331-ex32_2.htm","primary":false,"translateUrl":null,"linkName":"cour-20210331-ex32_2.htm","type":"EX-32.2","id":"NTFILECyDJFiYJZAWqgGFo","market":"us","size":9526}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":84174,"name":"Condensed Consolidated Balance Sheets (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":84175,"name":"Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":84176,"name":"Condensed Consolidated Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":84177,"name":"Condensed Consolidated Statements of Comprehensive Loss (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":84178,"name":"Condensed Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Deficit","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":84179,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"简明综合现金流量表（未经审核）","url":"https://www.sec.gov/Archives/edgar/data/1651562/000095017021000180/R7.htm","cdn_url":"https://static.tigerbbs.com/7fc316a120cfea577aacad47c59eddc6","translation_url":"https://static.tigerbbs.com/82e6ea655b7de56b3a699ca46842aa83","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-05-11 00:00","pubTimestamp":1620662400,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12718392","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521153959-COUR","pdf_url":null,"pub_time":1620316800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"COUR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521153959/0001193125-21-153959-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521153959/d305161dex991.htm","primary":true,"translateUrl":null,"linkName":"d305161dex991.htm","type":"EX-99.1","id":"NTFILE65e6WJKjYGLWDNF8","market":"us","size":4238},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521153959/d305161d8k.htm","primary":false,"translateUrl":null,"linkName":"d305161d8k.htm","type":"8-K","id":"NTFILE9JDtBbGSutGhB5zU","market":"us","size":19549},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521153959/g305161g0507020913444.jpg","primary":false,"translateUrl":null,"linkName":"g305161g0507020913444.jpg","type":"GRAPHIC","id":"NTFILE6CLdhwSDn3pZbC9t","market":"us","size":3605}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-07 00:00","pubTimestamp":1620316800,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12687730","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521150234-COUR","pdf_url":null,"pub_time":1620057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"COUR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521150234/0001193125-21-150234-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521150234/d196253dex991.htm","primary":true,"translateUrl":null,"linkName":"d196253dex991.htm","type":"EX-99.1","id":"NTFILE7JsN6zFLCLmB8wLa","market":"us","size":200649},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521150234/d196253d8k.htm","primary":false,"translateUrl":null,"linkName":"d196253d8k.htm","type":"8-K","id":"NTFILECTFyhspuB8jh35Wm","market":"us","size":19362},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521150234/g196253g49x62.jpg","primary":false,"translateUrl":null,"linkName":"g196253g49x62.jpg","type":"GRAPHIC","id":"NTFILE6KVW1asqYtCusdGp","market":"us","size":7729},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521150234/g196253g99e11.jpg","primary":false,"translateUrl":null,"linkName":"g196253g99e11.jpg","type":"GRAPHIC","id":"NTFILE5KJxCUfA7qQcwW3m","market":"us","size":126395}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-04 00:00","pubTimestamp":1620057600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12505967","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521116294-COUR","pdf_url":null,"pub_time":1618329600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"COUR","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521116294/0001193125-21-116294-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521116294/d161990dsc13g.htm","primary":true,"translateUrl":null,"linkName":"d161990dsc13g.htm","type":"SC 13G","id":"NTFILEAomddiJCU3X7aPPz","market":"us","size":34263}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-04-14 00:00","pubTimestamp":1618329600,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12505972","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521102646-COUR","pdf_url":null,"pub_time":1617206400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"COUR","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521102646/0001193125-21-102646-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT ON FORM S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521102646/d120035ds8.htm","primary":true,"translateUrl":null,"linkName":"d120035ds8.htm","type":"S-8","id":"NTFILEDuKvBmiXcMUZDV8r","market":"us","size":69616},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521102646/d120035dex51.htm","primary":false,"translateUrl":null,"linkName":"d120035dex51.htm","type":"EX-5.1","id":"NTFILE3k58G5xMvWGRaqbJ","market":"us","size":4315},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521102646/d120035dex231.htm","primary":false,"translateUrl":null,"linkName":"d120035dex231.htm","type":"EX-23.1","id":"NTFILEDE7YCNWBfMpVBqMo","market":"us","size":1931}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2021-04-01 00:00","pubTimestamp":1617206400,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13988589","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521096577-COUR","pdf_url":"","pub_time":1616688000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"COUR","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521096577/0001193125-21-096577-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [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/1651562/000119312521096577/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE8aUdVndNTLR4Jwkw","market":"us","size":5835}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2021-03-26 00:00","pubTimestamp":1616688000,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12687729","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521096585-COUR","pdf_url":null,"pub_time":1616688000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"COUR","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521096585/0001193125-21-096585-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [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/1651562/000119312521096585/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILEC2L8TJzVxeC2LkSf","market":"us","size":9794}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2021-03-26 00:00","pubTimestamp":1616688000,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13988590","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521089524-COUR","pdf_url":"","pub_time":1616342400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"COUR","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089524/0001193125-21-089524-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [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/1651562/000119312521089524/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEMUWSpjEPBfrKpFeS","market":"us","size":15159},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089524/g65490snap0001.jpg","primary":false,"translateUrl":"","linkName":"g65490snap0001.jpg","type":"GRAPHIC","id":"NTFILEHQHdty7KHccLXnFy","market":"us","size":2507}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2021-03-22 00:00","pubTimestamp":1616342400,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12396292","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521089500-COUR","pdf_url":null,"pub_time":1616342400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"COUR","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/0001193125-21-089500-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [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":"AMENDMENT NO. 1 TO FORM S-1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/d65490ds1a.htm","primary":true,"translateUrl":null,"linkName":"d65490ds1a.htm","type":"S-1/A","id":"NTFILE4RSrRUTac4KhGRML","market":"us","size":2272285},{"description":"EX-1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/d65490dex11.htm","primary":false,"translateUrl":null,"linkName":"d65490dex11.htm","type":"EX-1.1","id":"NTFILEATji16Qbv8dqBGLS","market":"us","size":235387},{"description":"EX-3.3","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/d65490dex33.htm","primary":false,"translateUrl":null,"linkName":"d65490dex33.htm","type":"EX-3.3","id":"NTFILEEhYFq13EzPBG9Ltj","market":"us","size":27931},{"description":"EX-5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/d65490dex51.htm","primary":false,"translateUrl":null,"linkName":"d65490dex51.htm","type":"EX-5.1","id":"NTFILE4WRLW7CBvHkr2GzJ","market":"us","size":4909},{"description":"EX-10.5","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/d65490dex105.htm","primary":false,"translateUrl":null,"linkName":"d65490dex105.htm","type":"EX-10.5","id":"NTFILECo9iQ8cLYYh7JL8c","market":"us","size":410771},{"description":"EX-10.6","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/d65490dex106.htm","primary":false,"translateUrl":null,"linkName":"d65490dex106.htm","type":"EX-10.6","id":"NTFILE4NoTu89T5z5YnzrX","market":"us","size":94593},{"description":"EX-23.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/d65490dex231.htm","primary":false,"translateUrl":null,"linkName":"d65490dex231.htm","type":"EX-23.1","id":"NTFILEHRWGquRatzJHESkc","market":"us","size":1388},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g10l10.jpg","primary":false,"translateUrl":null,"linkName":"g65490g10l10.jpg","type":"GRAPHIC","id":"NTFILE7vCEmLFtKj43Ycpj","market":"us","size":83063},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g12r29.jpg","primary":false,"translateUrl":null,"linkName":"g65490g12r29.jpg","type":"GRAPHIC","id":"NTFILE2osjwYiiBeuw2dYg","market":"us","size":96982},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g13m38.jpg","primary":false,"translateUrl":null,"linkName":"g65490g13m38.jpg","type":"GRAPHIC","id":"NTFILE8gx14c8kygATXN8k","market":"us","size":310682},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g13n59.jpg","primary":false,"translateUrl":null,"linkName":"g65490g13n59.jpg","type":"GRAPHIC","id":"NTFILE23MBVNXy6pM5ez6E","market":"us","size":434674},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g15s69.jpg","primary":false,"translateUrl":null,"linkName":"g65490g15s69.jpg","type":"GRAPHIC","id":"NTFILE4R6tq8ietsmHg8AF","market":"us","size":56036},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g17k20.jpg","primary":false,"translateUrl":null,"linkName":"g65490g17k20.jpg","type":"GRAPHIC","id":"NTFILE8szBo41JFyz6bFPr","market":"us","size":340387},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g22u20.jpg","primary":false,"translateUrl":null,"linkName":"g65490g22u20.jpg","type":"GRAPHIC","id":"NTFILE8gFhF5yYmugJsw4g","market":"us","size":440258},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g27a98.jpg","primary":false,"translateUrl":null,"linkName":"g65490g27a98.jpg","type":"GRAPHIC","id":"NTFILE8Reaphcq95wy9E15","market":"us","size":217733},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g39l64.jpg","primary":false,"translateUrl":null,"linkName":"g65490g39l64.jpg","type":"GRAPHIC","id":"NTFILE55XyZ6BkH4BytKq1","market":"us","size":42240},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g39m51.jpg","primary":false,"translateUrl":null,"linkName":"g65490g39m51.jpg","type":"GRAPHIC","id":"NTFILEBn2m2P58eQ8qxnmU","market":"us","size":56398},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g44j83.jpg","primary":false,"translateUrl":null,"linkName":"g65490g44j83.jpg","type":"GRAPHIC","id":"NTFILEC3LPSSZkBiT9ejUs","market":"us","size":387553},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g45h10.jpg","primary":false,"translateUrl":null,"linkName":"g65490g45h10.jpg","type":"GRAPHIC","id":"NTFILE4dk6gAMfuVP93cKB","market":"us","size":53313},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g47s61.jpg","primary":false,"translateUrl":null,"linkName":"g65490g47s61.jpg","type":"GRAPHIC","id":"NTFILE5cZCLuoXq79tTJ8X","market":"us","size":95571},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g50m51.jpg","primary":false,"translateUrl":null,"linkName":"g65490g50m51.jpg","type":"GRAPHIC","id":"NTFILEAvvesuJznBRzKG2k","market":"us","size":128470},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g52n10.jpg","primary":false,"translateUrl":null,"linkName":"g65490g52n10.jpg","type":"GRAPHIC","id":"NTFILE6PoHDVrBpZ21BYfg","market":"us","size":100401},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g53v02.jpg","primary":false,"translateUrl":null,"linkName":"g65490g53v02.jpg","type":"GRAPHIC","id":"NTFILE2KacR3XVaBrRuPZC","market":"us","size":41044},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g58o11.jpg","primary":false,"translateUrl":null,"linkName":"g65490g58o11.jpg","type":"GRAPHIC","id":"NTFILE65cq1T67EKWNibeq","market":"us","size":105569},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g61p96.jpg","primary":false,"translateUrl":null,"linkName":"g65490g61p96.jpg","type":"GRAPHIC","id":"NTFILEBDWe4LPYdY44RG1F","market":"us","size":110996},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g64t50.jpg","primary":false,"translateUrl":null,"linkName":"g65490g64t50.jpg","type":"GRAPHIC","id":"NTFILEGzRfNUPzkEtLBSJY","market":"us","size":50931},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g69l61.jpg","primary":false,"translateUrl":null,"linkName":"g65490g69l61.jpg","type":"GRAPHIC","id":"NTFILEHQLYUiVZVwZ74pba","market":"us","size":395643},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g75p43.jpg","primary":false,"translateUrl":null,"linkName":"g65490g75p43.jpg","type":"GRAPHIC","id":"NTFILE3SSqfwoQ6Gm8tBRg","market":"us","size":405385},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521089500/g65490g97m12.jpg","primary":false,"translateUrl":null,"linkName":"g65490g97m12.jpg","type":"GRAPHIC","id":"NTFILEH7cfVX5WXdMzwvXL","market":"us","size":314962}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2021-03-22 00:00","pubTimestamp":1616342400,"title_zh":"S-1/A [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":"13988592","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521071550-COUR","pdf_url":"","pub_time":1614873600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"COUR","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071550/0001193125-21-071550-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [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/1651562/000119312521071550/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE5rEb1jSGE16KoJjG","market":"us","size":7444},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071550/g65490g92h53.jpg","primary":false,"translateUrl":"","linkName":"g65490g92h53.jpg","type":"GRAPHIC","id":"NTFILECJWqkVArrsDP6DVv","market":"us","size":3239}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2021-03-05 00:00","pubTimestamp":1614873600,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12396301","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521071525-COUR","pdf_url":null,"pub_time":1614873600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1  - General form for registration of securities under the Securities Act of 1933","symbol":"COUR","title":"S-1  - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/0001193125-21-071525-index.htm","us_notice_code":"Form S-1","us_title_en":"S-1  - 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","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490ds1.htm","primary":true,"translateUrl":null,"linkName":"d65490ds1.htm","type":"S-1","id":"NTFILEHefgRSsCRjBxXgfa","market":"us","size":2267800},{"description":"EX-3.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex31.htm","primary":false,"translateUrl":null,"linkName":"d65490dex31.htm","type":"EX-3.1","id":"NTFILE2E1qDC4d6wabUo5h","market":"us","size":104251},{"description":"EX-3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex32.htm","primary":false,"translateUrl":null,"linkName":"d65490dex32.htm","type":"EX-3.2","id":"NTFILE9W58Wruf2ovoiNT1","market":"us","size":5683},{"description":"EX-3.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex33.htm","primary":false,"translateUrl":null,"linkName":"d65490dex33.htm","type":"EX-3.3","id":"NTFILEBRSqX6AVMeJAakjQ","market":"us","size":27891},{"description":"EX-3.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex34.htm","primary":false,"translateUrl":null,"linkName":"d65490dex34.htm","type":"EX-3.4","id":"NTFILE5ye8gYUc2eq4AcCq","market":"us","size":69941},{"description":"EX-3.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex35.htm","primary":false,"translateUrl":null,"linkName":"d65490dex35.htm","type":"EX-3.5","id":"NTFILEBpwPAxwKikEpoQ3X","market":"us","size":158232},{"description":"EX-4.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex41.htm","primary":false,"translateUrl":null,"linkName":"d65490dex41.htm","type":"EX-4.1","id":"NTFILECutDAN1qBGDPur2V","market":"us","size":17268},{"description":"EX-10.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex101.htm","primary":false,"translateUrl":null,"linkName":"d65490dex101.htm","type":"EX-10.1","id":"NTFILE9NzeuYgVjThejzdM","market":"us","size":502524},{"description":"EX-10.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex102.htm","primary":false,"translateUrl":null,"linkName":"d65490dex102.htm","type":"EX-10.2","id":"NTFILE4T1ubvpB1QVmwEUS","market":"us","size":85444},{"description":"EX-10.3","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex103.htm","primary":false,"translateUrl":null,"linkName":"d65490dex103.htm","type":"EX-10.3","id":"NTFILEDRxMdMESymiitNjV","market":"us","size":474734},{"description":"EX-10.4","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex104.htm","primary":false,"translateUrl":null,"linkName":"d65490dex104.htm","type":"EX-10.4","id":"NTFILE2rXdnPG5h9KosDPk","market":"us","size":676106},{"description":"EX-10.5","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex105.htm","primary":false,"translateUrl":null,"linkName":"d65490dex105.htm","type":"EX-10.5","id":"NTFILE6DHfuA43eyjAYWCJ","market":"us","size":321259},{"description":"EX-10.6","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex106.htm","primary":false,"translateUrl":null,"linkName":"d65490dex106.htm","type":"EX-10.6","id":"NTFILE2T46QyZYFgC8vizV","market":"us","size":98960},{"description":"EX-10.7","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex107.htm","primary":false,"translateUrl":null,"linkName":"d65490dex107.htm","type":"EX-10.7","id":"NTFILE4cV2HvNKpiUiXRb8","market":"us","size":56120},{"description":"EX-10.8","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex108.htm","primary":false,"translateUrl":null,"linkName":"d65490dex108.htm","type":"EX-10.8","id":"NTFILE3pB31DV5BnnsksTK","market":"us","size":53504},{"description":"EX-10.9","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex109.htm","primary":false,"translateUrl":null,"linkName":"d65490dex109.htm","type":"EX-10.9","id":"NTFILEJ1GMfTtQs8SYfHyh","market":"us","size":57381},{"description":"EX-10.10","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1010.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1010.htm","type":"EX-10.10","id":"NTFILE5fWcqnzwjbJqxbbM","market":"us","size":55782},{"description":"EX-10.11","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1011.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1011.htm","type":"EX-10.11","id":"NTFILEBu7yor15cSHcWRNa","market":"us","size":56570},{"description":"EX-10.12","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1012.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1012.htm","type":"EX-10.12","id":"NTFILEAHvkypa2vE271DxQ","market":"us","size":59361},{"description":"EX-10.13","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1013.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1013.htm","type":"EX-10.13","id":"NTFILECdRt6s6HRNNYwSFQ","market":"us","size":58913},{"description":"EX-10.14","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1014.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1014.htm","type":"EX-10.14","id":"NTFILE9T8DArYw8NWZaxsb","market":"us","size":11753},{"description":"EX-10.15","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1015.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1015.htm","type":"EX-10.15","id":"NTFILEC1CNc19eckrBkDvu","market":"us","size":40573},{"description":"EX-10.16","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1016.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1016.htm","type":"EX-10.16","id":"NTFILEA7sAaTGkBLbkvQsZ","market":"us","size":56927},{"description":"EX-10.17","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1017.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1017.htm","type":"EX-10.17","id":"NTFILEGVpo931v6GHBgyhe","market":"us","size":58065},{"description":"EX-10.18","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1018.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1018.htm","type":"EX-10.18","id":"NTFILED7HUit4N3bddCwv4","market":"us","size":102753},{"description":"EX-10.19","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1019.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1019.htm","type":"EX-10.19","id":"NTFILE9KJXsiCQNikQ9UvU","market":"us","size":27603},{"description":"EX-10.20","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1020.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1020.htm","type":"EX-10.20","id":"NTFILE7dWFvzCCdwLbcSkq","market":"us","size":56101},{"description":"EX-10.21","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1021.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1021.htm","type":"EX-10.21","id":"NTFILEEd2VdLbWX1goUikE","market":"us","size":201708},{"description":"EX-10.22","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex1022.htm","primary":false,"translateUrl":null,"linkName":"d65490dex1022.htm","type":"EX-10.22","id":"NTFILEE6HhkCmPt2AGn38M","market":"us","size":11984},{"description":"EX-21.1","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex211.htm","primary":false,"translateUrl":null,"linkName":"d65490dex211.htm","type":"EX-21.1","id":"NTFILECFwb9fkpzCxwREb5","market":"us","size":2772},{"description":"EX-23.1","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490dex231.htm","primary":false,"translateUrl":null,"linkName":"d65490dex231.htm","type":"EX-23.1","id":"NTFILEFeHbwqa3zDRDeMbw","market":"us","size":1458},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g0107055226193.jpg","primary":false,"translateUrl":null,"linkName":"g46040g0107055226193.jpg","type":"GRAPHIC","id":"NTFILE7eUUjZAWFjjZYieT","market":"us","size":3582},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1223121412021.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1223121412021.jpg","type":"GRAPHIC","id":"NTFILE9YuCJGXSmL2YXox8","market":"us","size":38115},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1223121412396.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1223121412396.jpg","type":"GRAPHIC","id":"NTFILEfkoULZ5Uud7Ziz7C","market":"us","size":36231},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1223121412708.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1223121412708.jpg","type":"GRAPHIC","id":"NTFILECaML7E5AYVympris","market":"us","size":75307},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1223162826646.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1223162826646.jpg","type":"GRAPHIC","id":"NTFILE7qu8dc6ARxg7xgyT","market":"us","size":5016},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1223163420047.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1223163420047.jpg","type":"GRAPHIC","id":"NTFILEFTceWiLPSvkNj2jx","market":"us","size":5016},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1227130359379.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1227130359379.jpg","type":"GRAPHIC","id":"NTFILE7zR4YRWaQoEWp5ot","market":"us","size":3102},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1227130359633.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1227130359633.jpg","type":"GRAPHIC","id":"NTFILEEHZwy1LUVMqBGr17","market":"us","size":12581},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g1227130359885.jpg","primary":false,"translateUrl":null,"linkName":"g46040g1227130359885.jpg","type":"GRAPHIC","id":"NTFILEBSTFd6rDukFWXawX","market":"us","size":12198},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g46040g63i03.jpg","primary":false,"translateUrl":null,"linkName":"g46040g63i03.jpg","type":"GRAPHIC","id":"NTFILEEBe5SY897jwJDay1","market":"us","size":109420},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g06i96.jpg","primary":false,"translateUrl":null,"linkName":"g65490g06i96.jpg","type":"GRAPHIC","id":"NTFILE3kMUocb8doargH21","market":"us","size":104238},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g13m38.jpg","primary":false,"translateUrl":null,"linkName":"g65490g13m38.jpg","type":"GRAPHIC","id":"NTFILE739KgL6zp7kNCevM","market":"us","size":310682},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g13n59.jpg","primary":false,"translateUrl":null,"linkName":"g65490g13n59.jpg","type":"GRAPHIC","id":"NTFILEGQEX589vKMHeuz6i","market":"us","size":434674},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g15s69.jpg","primary":false,"translateUrl":null,"linkName":"g65490g15s69.jpg","type":"GRAPHIC","id":"NTFILEDCZdVQsBCAGgcveK","market":"us","size":56036},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g17k20.jpg","primary":false,"translateUrl":null,"linkName":"g65490g17k20.jpg","type":"GRAPHIC","id":"NTFILE6AQWgZAQyD8kiBKZ","market":"us","size":340387},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g17x04.jpg","primary":false,"translateUrl":null,"linkName":"g65490g17x04.jpg","type":"GRAPHIC","id":"NTFILEDrKwiikCX7bfJyvn","market":"us","size":103450},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g18p63.jpg","primary":false,"translateUrl":null,"linkName":"g65490g18p63.jpg","type":"GRAPHIC","id":"NTFILE7dwChw95s8yHD65d","market":"us","size":130872},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g22u20.jpg","primary":false,"translateUrl":null,"linkName":"g65490g22u20.jpg","type":"GRAPHIC","id":"NTFILE3s6gVgGXzJy7gapV","market":"us","size":440258},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g27a98.jpg","primary":false,"translateUrl":null,"linkName":"g65490g27a98.jpg","type":"GRAPHIC","id":"NTFILE5fx2SvFmwFZVaM8L","market":"us","size":217733},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g39l64.jpg","primary":false,"translateUrl":null,"linkName":"g65490g39l64.jpg","type":"GRAPHIC","id":"NTFILE9imBBYX7Gc8RU9ub","market":"us","size":42240},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g39m51.jpg","primary":false,"translateUrl":null,"linkName":"g65490g39m51.jpg","type":"GRAPHIC","id":"NTFILE9o5hnMxGFb5pjg8j","market":"us","size":56398},{"description":"GRAPHIC","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g44j83.jpg","primary":false,"translateUrl":null,"linkName":"g65490g44j83.jpg","type":"GRAPHIC","id":"NTFILEAfV4R3JAc4PG5Zi2","market":"us","size":387553},{"description":"GRAPHIC","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g45h10.jpg","primary":false,"translateUrl":null,"linkName":"g65490g45h10.jpg","type":"GRAPHIC","id":"NTFILEHSeL9iXcGGS9gvYs","market":"us","size":53313},{"description":"GRAPHIC","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g47s61.jpg","primary":false,"translateUrl":null,"linkName":"g65490g47s61.jpg","type":"GRAPHIC","id":"NTFILECRBT1tqWp4rmC5P1","market":"us","size":95571},{"description":"GRAPHIC","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g52n10.jpg","primary":false,"translateUrl":null,"linkName":"g65490g52n10.jpg","type":"GRAPHIC","id":"NTFILEDW9Gzz399q1RMJbN","market":"us","size":100401},{"description":"GRAPHIC","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g53v02.jpg","primary":false,"translateUrl":null,"linkName":"g65490g53v02.jpg","type":"GRAPHIC","id":"NTFILED6obdTPYhNUT7n6B","market":"us","size":41044},{"description":"GRAPHIC","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g58o11.jpg","primary":false,"translateUrl":null,"linkName":"g65490g58o11.jpg","type":"GRAPHIC","id":"NTFILEEYRpDPemUeD5mq2w","market":"us","size":105569},{"description":"GRAPHIC","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g61p96.jpg","primary":false,"translateUrl":null,"linkName":"g65490g61p96.jpg","type":"GRAPHIC","id":"NTFILE6YCSTG4hYin7CVmN","market":"us","size":110996},{"description":"GRAPHIC","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g64t50.jpg","primary":false,"translateUrl":null,"linkName":"g65490g64t50.jpg","type":"GRAPHIC","id":"NTFILEE2o6MFMHrraQtLzn","market":"us","size":50931},{"description":"GRAPHIC","seq":61,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g69l61.jpg","primary":false,"translateUrl":null,"linkName":"g65490g69l61.jpg","type":"GRAPHIC","id":"NTFILE6Mf482YYm4bhwG7R","market":"us","size":395643},{"description":"GRAPHIC","seq":62,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g75p43.jpg","primary":false,"translateUrl":null,"linkName":"g65490g75p43.jpg","type":"GRAPHIC","id":"NTFILEHzMR5mvKtXe4WBfM","market":"us","size":405385},{"description":"GRAPHIC","seq":63,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/g65490g97m12.jpg","primary":false,"translateUrl":null,"linkName":"g65490g97m12.jpg","type":"GRAPHIC","id":"NTFILEBYurrzXx1JDGHZio","market":"us","size":314594}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2021-03-05 00:00","pubTimestamp":1614873600,"title_zh":"S-1  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":14,"pageCount":14,"totalSize":278,"code":"91000000","status":"200"}]}}