ENG/中
老虎证券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
LifeStance Health Group, Inc.
6.32
-0.3700
-5.53%
盘后：
6.32
0.0000
0.00%
16:34 EDT
成交量：
171.26万
成交额：
1,091.61万
市值：
24.58亿
市盈率：
254.93
高：
6.68
开：
6.62
低：
6.27
收：
6.69
52周最高：
8.09
52周最低：
3.74
股本：
3.89亿
流通股本：
1.40亿
量比：
0.87
换手率：
1.22%
股息：
- -
股息率：
- -
每股收益(TTM):
0.0248
每股收益(LYR):
0.0200
净资产收益率：
0.65%
总资产收益率：
0.73%
市净率：
1.62
市盈率(LYR):
316.00
数据加载中...
总览
公司
新闻资讯
公告
2022/05/23
重要事件披露
8-K - Current report
2022/05/11
季度报告
10-Q - Quarterly report [Sections 13 or 15(d)]
2022/05/09
重要事件披露
8-K - Current report
2022/03/17
员工持股计划
S-8 - Securities to be offered to employees in employee benefit plans
2022/03/17
年度报告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2022/03/10
重要事件披露
8-K - Current report
2022/02/18
超过5%披露
SC 13G - Statement of acquisition of beneficial ownership by individuals
2022/02/14
超过5%披露
SC 13G - Statement of acquisition of beneficial ownership by individuals
2022/02/11
超过5%披露
SC 13G - Statement of acquisition of beneficial ownership by individuals
2022/02/04
超过5%披露
SC 13G - Statement of acquisition of beneficial ownership by individuals
2021/11/10
季度报告
10-Q - Quarterly report [Sections 13 or 15(d)]
2021/11/08
重要事件披露
8-K - Current report
2021/08/26
重要事件披露
8-K - Current report
2021/08/12
季度报告
10-Q - Quarterly report [Sections 13 or 15(d)]
2021/08/11
重要事件披露
8-K - Current report
2021/06/15
重要事件披露
8-K - Current report
2021/06/14
员工持股计划
S-8 - Securities to be offered to employees in employee benefit plans
2021/06/08
SEC问询函
CORRESP [Cover] - Correspondence
2021/06/08
SEC问询函
CORRESP [Cover] - Correspondence
2021/06/08
SEC问询函
CORRESP [Cover] - Correspondence
更多
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www-web.itiger.com/hans/stock/LFST/filings?page=7"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"LFST","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"LFST\",,,,,undefined,":{"symbol":"LFST","market":"US","secType":"STK","nameCN":"LifeStance Health Group, Inc.","latestPrice":6.32,"timestamp":1774641600000,"preClose":6.69,"halted":0,"volume":1712592,"hourTrading":{"tag":"盘后","latestPrice":6.32,"preClose":6.32,"latestTime":"16:34 EDT","volume":59575,"amount":376514,"timestamp":1774643651004,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.05530642750373693,"floatShares":140035187,"shares":389000281,"eps":0.024790704,"marketStatus":"休市中","change":-0.37,"latestTime":"03-27 16:00:00 EDT","open":6.62,"high":6.68,"low":6.27,"amount":10916138.474639999,"amplitude":0.061286,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.024790704,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1774857600000},"marketStatusCode":7,"adr":0,"listingDate":1623297600000,"exchange":"NASDAQ","adjPreClose":6.69,"preHourTrading":{"tag":"盘前","latestPrice":6.67,"preClose":6.69,"latestTime":"09:25 EDT","volume":4,"amount":26.68,"timestamp":1774617917794,"change":-0.02,"changeRate":-0.00299,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":6.32,"preClose":6.32,"latestTime":"16:34 EDT","volume":59575,"amount":376514,"timestamp":1774643651004,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.869674,"impliedVol":0.2794,"impliedVolPercentile":0.1155},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"LFST\",,,,,undefined,":{"symbol":"LFST","floatShares":140035187,"roa":"0.73%","roe":"0.65%","lyrEps":0.02,"volumeRatio":0.869674,"shares":389000281,"dividePrice":0,"high":6.68,"amplitude":0.061286,"preClose":6.69,"low":6.27,"week52Low":3.74,"pbRate":"1.62","psRate":"1.73","week52High":8.09,"institutionHeld":0,"latestPrice":6.32,"eps":0.024790704,"divideRate":0,"volume":1712592,"delay":0,"ttmEps":0.024790704,"open":6.62,"prevYearClose":7.04,"prevWeekClose":6.4,"prevMonthClose":7.24,"prevQuarterClose":7.04,"fiveDayClose":6.4,"twentyDayClose":7.24,"sixtyDayClose":7.13},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/LFST\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-02-25","symbol":"LFST","fiscalQuarterEnding":"2025/12","expectedEps":0,"name":null,"time":"盘前","type":"earning","dateTimestamp":1771995600000,"reportTimeType":"pre","actualEps":0.03},{"market":"US","date":"2025-11-06","symbol":"LFST","fiscalQuarterEnding":"2025/09","expectedEps":-0.01,"name":null,"time":"盘前","type":"earning","dateTimestamp":1762405200000,"reportTimeType":"pre","actualEps":0},{"market":"US","date":"2025-08-07","symbol":"LFST","fiscalQuarterEnding":"2025/06","expectedEps":-0.03,"name":null,"time":"盘前","type":"earning","dateTimestamp":1754539200000,"reportTimeType":"pre","actualEps":-0.01},{"market":"US","date":"2025-05-07","symbol":"LFST","fiscalQuarterEnding":"2025/03","expectedEps":-0.04,"name":null,"time":"盘前","type":"earning","dateTimestamp":1746590400000,"reportTimeType":"pre","actualEps":0},{"market":"US","date":"2025-02-27","symbol":"LFST","fiscalQuarterEnding":"2024/12","expectedEps":-0.04,"name":null,"time":"盘前","type":"earning","dateTimestamp":1740632400000,"reportTimeType":"pre","actualEps":-0.02}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"LFST\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"LFST\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2727,"buy":0.5455,"hold":0.1818,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5455,"analysts":11,"updateTime":1768622400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/LFST\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"LFST","date":"2026-03-27","current":254.934269,"percent":0.991533,"low":-318.300109,"twenty":-57.547516,"median":-16.638865,"eighty":-9.768216,"high":298.902368,"avg":-44.978611,"sd":87.406241,"marketCap":2607649674},"quantilePoints":[{"date":"2021-06-11","current":-181.511336,"twenty":-171.981991,"median":-143.318326,"eighty":-121.007557,"marketCap":8967567552},{"date":"2021-06-18","current":-198.225505,"twenty":-196.637281,"median":-185.82223,"eighty":-147.780479,"marketCap":9793331064},{"date":"2021-06-25","current":-212.519522,"twenty":-206.953175,"median":-196.599466,"eighty":-175.158439,"marketCap":10499527008},{"date":"2021-07-02","current":-208.738036,"twenty":-211.430454,"median":-198.225505,"eighty":-184.097872,"marketCap":10312702684},{"date":"2021-07-09","current":-218.5699,"twenty":-213.20019,"median":-208.738036,"eighty":-188.151626,"marketCap":10798445927},{"date":"2021-07-16","current":-196.86417,"twenty":-213.064056,"median":-206.620404,"eighty":-193.58184,"marketCap":9726074307},{"date":"2021-07-23","current":-169.939988,"twenty":-212.368263,"median":-198.225505,"eighty":-182.025618,"marketCap":8395885120},{"date":"2021-07-30","current":-179.242444,"twenty":-212.020366,"median":-196.637281,"eighty":-174.477772,"marketCap":8855472957},{"date":"2021-08-06","current":-184.385265,"twenty":-211.385077,"median":-196.486021,"eighty":-176.202129,"marketCap":9109554038},{"date":"2021-08-13","current":-57.513307,"twenty":-210.674157,"median":-185.292822,"eighty":-172.28451,"marketCap":5032299315},{"date":"2021-08-20","current":-55.033179,"twenty":-210.023741,"median":-184.385265,"eighty":-163.723225,"marketCap":4815293099},{"date":"2021-08-27","current":-62.216997,"twenty":-209.055681,"median":-182.759226,"eighty":-74.737401,"marketCap":5443862828},{"date":"2021-09-03","current":-69.486337,"twenty":-208.874169,"median":-180.981928,"eighty":-62.824201,"marketCap":6079915530},{"date":"2021-09-10","current":-69.529098,"twenty":-207.890983,"median":-179.242444,"eighty":-62.584741,"marketCap":6083657016},{"date":"2021-09-17","current":-64.44056,"twenty":-203.368326,"median":-175.801291,"eighty":-63.645209,"marketCap":5638420125},{"date":"2021-09-24","current":-66.236515,"twenty":-198.709535,"median":-171.225694,"eighty":-62.584741,"marketCap":5795562557},{"date":"2021-10-01","current":-60.249999,"twenty":-197.953238,"median":-166.876984,"eighty":-62.34528,"marketCap":5271754450},{"date":"2021-10-08","current":-55.118701,"twenty":-196.818792,"median":-121.007557,"eighty":-60.044747,"marketCap":4822776072},{"date":"2021-10-15","current":-49.174946,"twenty":-196.637281,"median":-81.523553,"eighty":-57.56462,"marketCap":4302709452},{"date":"2021-10-22","current":-46.78034,"twenty":-196.622155,"median":-67.5621,"eighty":-57.222533,"marketCap":4093186209},{"date":"2021-10-29","current":-51.227466,"twenty":-196.546525,"median":-66.578602,"eighty":-56.333108,"marketCap":4482300803},{"date":"2021-11-05","current":-57.256742,"twenty":-195.517961,"median":-66.022711,"eighty":-56.196273,"marketCap":5009850396},{"date":"2021-11-12","current":-18.903414,"twenty":-190.481021,"median":-65.274396,"eighty":-54.930553,"marketCap":3868697020},{"date":"2021-11-19","current":-15.813784,"twenty":-185.610467,"median":-64.483321,"eighty":-51.612313,"marketCap":3236385805},{"date":"2021-11-26","current":-14.460929,"twenty":-184.763414,"median":-64.055713,"eighty":-50.92814,"marketCap":2959515805},{"date":"2021-12-03","current":-15.850348,"twenty":-184.385265,"median":-63.307399,"eighty":-49.987402,"marketCap":3243868778},{"date":"2021-12-10","current":-16.947258,"twenty":-184.385265,"median":-62.34528,"eighty":-48.576295,"marketCap":3468357966},{"date":"2021-12-17","current":-17.660249,"twenty":-183.402079,"median":-61.126596,"eighty":-19.671251,"marketCap":3614275939},{"date":"2021-12-23","current":-18.46465,"twenty":-182.918049,"median":-59.77963,"eighty":-18.647468,"marketCap":3778901344},{"date":"2021-12-31","current":-17.404303,"twenty":-182.736537,"median":-57.598828,"eighty":-18.186766,"marketCap":3561895128},{"date":"2022-01-07","current":-17.020385,"twenty":-181.753351,"median":-57.385025,"eighty":-18.007604,"marketCap":3483323912},{"date":"2022-01-14","current":-15.649248,"twenty":-181.08781,"median":-57.256742,"eighty":-17.766284,"marketCap":3202712426},{"date":"2022-01-21","current":-13.839346,"twenty":-180.437394,"median":-56.743612,"eighty":-17.598091,"marketCap":2832305265},{"date":"2022-01-28","current":-12.431645,"twenty":-179.575215,"median":-56.358764,"eighty":-17.437211,"marketCap":2544210806},{"date":"2022-02-04","current":-13.162919,"twenty":-178.153376,"median":-56.230482,"eighty":-17.108138,"marketCap":2693870265},{"date":"2022-02-11","current":-15.429866,"twenty":-176.701285,"median":-55.56769,"eighty":-16.852192,"marketCap":3157814589},{"date":"2022-02-18","current":-17.093512,"twenty":-175.718099,"median":-54.904897,"eighty":-16.852192,"marketCap":3498289858},{"date":"2022-02-25","current":-17.605404,"twenty":-174.78029,"median":-52.766855,"eighty":-16.720563,"marketCap":3603051480},{"date":"2022-03-04","current":-15.594402,"twenty":-172.813918,"median":-51.484031,"eighty":-16.559683,"marketCap":3191487967},{"date":"2022-03-11","current":-10.160538,"twenty":-170.711412,"median":-50.92814,"eighty":-16.179421,"marketCap":3121286700},{"date":"2022-03-18","current":-11.379313,"twenty":-169.213943,"median":-50.265348,"eighty":-15.923475,"marketCap":3495690831},{"date":"2022-03-25","current":-11.720449,"twenty":-167.126563,"median":-49.559794,"eighty":-15.638279,"marketCap":3600486702},{"date":"2022-04-01","current":-12.36617,"twenty":-164.358515,"median":-48.640436,"eighty":-15.342113,"marketCap":3798850315},{"date":"2022-04-08","current":-12.122502,"twenty":-145.87461,"median":-46.78034,"eighty":-15.100793,"marketCap":3723996121},{"date":"2022-04-14","current":-13.389577,"twenty":-121.007557,"median":-19.671251,"eighty":-14.486523,"marketCap":4113237927},{"date":"2022-04-22","current":-11.62461,"twenty":-115.509647,"median":-19.077091,"eighty":-14.230578,"marketCap":3571045445},{"date":"2022-04-29","current":-8.24933,"twenty":-88.720226,"median":-18.66575,"eighty":-13.861284,"marketCap":2534169566},{"date":"2022-05-06","current":-8.237145,"twenty":-69.520546,"median":-18.373241,"eighty":-13.383756,"marketCap":2530426332},{"date":"2022-05-13","current":-7.043662,"twenty":-69.10149,"median":-18.281831,"eighty":-13.159057,"marketCap":2541656035},{"date":"2022-05-20","current":-7.769812,"twenty":-67.44237,"median":-18.153858,"eighty":-12.684077,"marketCap":2803682430},{"date":"2022-05-27","current":-8.039526,"twenty":-66.903584,"median":-17.788222,"eighty":-12.551358,"marketCap":2901006520},{"date":"2022-06-03","current":-7.769812,"twenty":-66.664123,"median":-17.660249,"eighty":-12.36617,"marketCap":2803682430},{"date":"2022-06-10","current":-7.105903,"twenty":-66.49308,"median":-17.596263,"eighty":-12.171235,"marketCap":2564115440},{"date":"2022-06-17","current":-5.425383,"twenty":-66.236515,"median":-17.532276,"eighty":-12.102572,"marketCap":1957711497},{"date":"2022-06-24","current":-6.514609,"twenty":-66.065472,"median":-17.459149,"eighty":-11.705829,"marketCap":2350751090},{"date":"2022-07-01","current":-5.695096,"twenty":-65.714833,"median":-17.386021,"eighty":-11.428366,"marketCap":2055035586},{"date":"2022-07-08","current":-6.25527,"twenty":-65.509581,"median":-17.258049,"eighty":-10.928246,"marketCap":2257170234},{"date":"2022-07-15","current":-6.213775,"twenty":-65.244463,"median":-17.093512,"eighty":-10.097918,"marketCap":2242197297},{"date":"2022-07-22","current":-6.213775,"twenty":-64.765542,"median":-16.983822,"eighty":-8.763543,"marketCap":2242197297},{"date":"2022-07-29","current":-6.182654,"twenty":-64.500425,"median":-16.910694,"eighty":-8.205464,"marketCap":2230967595},{"date":"2022-08-05","current":-7.520846,"twenty":-64.457664,"median":-16.846708,"eighty":-7.898445,"marketCap":2713844809},{"date":"2022-08-12","current":-8.579615,"twenty":-64.209652,"median":-16.654748,"eighty":-7.780186,"marketCap":3084688931},{"date":"2022-08-19","current":-6.989247,"twenty":-63.824804,"median":-16.407944,"eighty":-7.776036,"marketCap":2512892934},{"date":"2022-08-26","current":-6.842766,"twenty":-63.593896,"median":-16.142857,"eighty":-7.724169,"marketCap":2460227513},{"date":"2022-09-02","current":-7.135728,"twenty":-63.260362,"median":-16.051448,"eighty":-7.554918,"marketCap":2565558355},{"date":"2022-09-09","current":-9.657298,"twenty":-62.78144,"median":-15.832066,"eighty":-7.575844,"marketCap":3472155955},{"date":"2022-09-16","current":-9.050447,"twenty":-62.34528,"median":-15.649248,"eighty":-7.628239,"marketCap":3253970641},{"date":"2022-09-23","current":-7.794894,"twenty":-62.293967,"median":-15.512134,"eighty":-7.67645,"marketCap":2802552748},{"date":"2022-09-30","current":-6.926469,"twenty":-62.131475,"median":-15.320175,"eighty":-7.647072,"marketCap":2490322039},{"date":"2022-10-07","current":-7.857672,"twenty":-61.301915,"median":-15.155638,"eighty":-7.647072,"marketCap":2825123643},{"date":"2022-10-14","current":-8.328504,"twenty":-60.147373,"median":-15.027665,"eighty":-7.67645,"marketCap":2994405352},{"date":"2022-10-21","current":-7.397302,"twenty":-59.822391,"median":-14.47007,"eighty":-7.640043,"marketCap":2659603749},{"date":"2022-10-28","current":-8.077393,"twenty":-59.394783,"median":-14.259828,"eighty":-7.640043,"marketCap":2904121774},{"date":"2022-11-04","current":-7.585635,"twenty":-58.522462,"median":-14.086151,"eighty":-7.640043,"marketCap":2727316433},{"date":"2022-11-11","current":-8.349581,"twenty":-57.581724,"median":-13.839346,"eighty":-7.627487,"marketCap":2312316396},{"date":"2022-11-18","current":-6.761125,"twenty":-57.538964,"median":-13.532193,"eighty":-7.58982,"marketCap":1872412301},{"date":"2022-11-25","current":-6.924043,"twenty":-57.461994,"median":-13.364019,"eighty":-7.547495,"marketCap":1917530670},{"date":"2022-12-02","current":-7.752213,"twenty":-57.256742,"median":-13.162919,"eighty":-7.510437,"marketCap":2146882378},{"date":"2022-12-09","current":-6.733971,"twenty":-57.256742,"median":-12.840627,"eighty":-7.510437,"marketCap":1864892573},{"date":"2022-12-16","current":-6.869737,"twenty":-57.24819,"median":-12.660346,"eighty":-7.419427,"marketCap":1902491214},{"date":"2022-12-23","current":-6.272369,"twenty":-57.119907,"median":-12.573289,"eighty":-7.363633,"marketCap":1737057195},{"date":"2022-12-30","current":-6.706818,"twenty":-56.743612,"median":-12.490283,"eighty":-7.188892,"marketCap":1857372845},{"date":"2023-01-06","current":-6.408134,"twenty":-56.675194,"median":-12.396629,"eighty":-7.10559,"marketCap":1774655836},{"date":"2023-01-13","current":-7.236304,"twenty":-56.452838,"median":-12.317436,"eighty":-7.084247,"marketCap":2004007543},{"date":"2023-01-20","current":-7.073385,"twenty":-56.350212,"median":-12.171235,"eighty":-7.073385,"marketCap":1958889175},{"date":"2023-01-27","current":-7.521412,"twenty":-56.264691,"median":-12.122502,"eighty":-7.073385,"marketCap":2082964689},{"date":"2023-02-03","current":-7.507835,"twenty":-56.230482,"median":-12.073768,"eighty":-7.081531,"marketCap":2079204825},{"date":"2023-02-10","current":-6.761125,"twenty":-56.204825,"median":-11.683898,"eighty":-7.073385,"marketCap":1872412301},{"date":"2023-02-17","current":-7.399223,"twenty":-56.085095,"median":-11.47678,"eighty":-7.067955,"marketCap":2049125912},{"date":"2023-02-24","current":-6.666089,"twenty":-55.657487,"median":-11.380908,"eighty":-7.056345,"marketCap":1846093253},{"date":"2023-03-03","current":-6.964773,"twenty":-55.084492,"median":-10.922201,"eighty":-7.007367,"marketCap":1928810262},{"date":"2023-03-10","current":-9.952076,"twenty":-54.981866,"median":-10.708768,"eighty":-6.995749,"marketCap":2145309387},{"date":"2023-03-17","current":-10.947284,"twenty":-54.186515,"median":-10.679618,"eighty":-7.007367,"marketCap":2359840326},{"date":"2023-03-24","current":-12.658343,"twenty":-52.972107,"median":-10.891976,"eighty":-7.011114,"marketCap":2728682993},{"date":"2023-03-31","current":-12.972619,"twenty":-52.373455,"median":-10.949855,"eighty":-7.024989,"marketCap":2796429605},{"date":"2023-04-06","current":-13.618631,"twenty":-51.740595,"median":-11.215678,"eighty":-7.045737,"marketCap":2935686530},{"date":"2023-04-14","current":-13.129757,"twenty":-51.535343,"median":-11.44023,"eighty":-7.05519,"marketCap":2830302911},{"date":"2023-04-21","current":-13.740849,"twenty":-51.3643,"median":-11.635979,"eighty":-7.062524,"marketCap":2962032435},{"date":"2023-04-28","current":-13.545473,"twenty":-51.167601,"median":-11.720449,"eighty":-7.073385,"marketCap":2919916342},{"date":"2023-05-05","current":-13.999902,"twenty":-50.859723,"median":-12.08817,"eighty":-7.073385,"marketCap":3017874825},{"date":"2023-05-12","current":-16.559438,"twenty":-50.560397,"median":-12.122502,"eighty":-7.073385,"marketCap":3104530407},{"date":"2023-05-19","current":-16.539401,"twenty":-50.380802,"median":-12.196541,"eighty":-7.0761,"marketCap":3100773760},{"date":"2023-05-26","current":-16.338436,"twenty":-50.05582,"median":-12.317436,"eighty":-7.086962,"marketCap":3063097287},{"date":"2023-06-02","current":-16.720269,"twenty":-49.987402,"median":-12.344067,"eighty":-7.086962,"marketCap":3134682586},{"date":"2023-06-09","current":-16.94133,"twenty":-49.559794,"median":-12.429366,"eighty":-7.104339,"marketCap":3176126707},{"date":"2023-06-16","current":-18.388277,"twenty":-49.174946,"median":-12.548921,"eighty":-7.105903,"marketCap":3447397316},{"date":"2023-06-23","current":-18.307891,"twenty":-48.798651,"median":-12.561105,"eighty":-7.105903,"marketCap":3432326726},{"date":"2023-06-30","current":-18.77011,"twenty":-48.627608,"median":-12.585472,"eighty":-7.11083,"marketCap":3518982615},{"date":"2023-07-07","current":-17.725093,"twenty":-48.046061,"median":-12.658572,"eighty":-7.114115,"marketCap":3323064953},{"date":"2023-07-14","current":-17.644707,"twenty":-47.062561,"median":-12.744861,"eighty":-7.119546,"marketCap":3307994364},{"date":"2023-07-21","current":-18.247601,"twenty":-37.45044,"median":-12.86569,"eighty":-7.127692,"marketCap":3421023784},{"date":"2023-07-28","current":-18.106926,"twenty":-21.941854,"median":-12.998808,"eighty":-7.130906,"marketCap":3394650253},{"date":"2023-08-04","current":-18.468662,"twenty":-19.546934,"median":-13.112297,"eighty":-7.143375,"marketCap":3462467905},{"date":"2023-08-11","current":-18.988992,"twenty":-19.546934,"median":-13.160505,"eighty":-7.160275,"marketCap":3118543238},{"date":"2023-08-18","current":-17.469873,"twenty":-19.294645,"median":-13.345737,"eighty":-7.173852,"marketCap":2869059779},{"date":"2023-08-25","current":-17.423839,"twenty":-19.113151,"median":-13.467525,"eighty":-7.184756,"marketCap":2861499674},{"date":"2023-09-01","current":-18.896925,"twenty":-19.113151,"median":-13.580429,"eighty":-7.202426,"marketCap":3103423028},{"date":"2023-09-08","current":-16.641262,"twenty":-18.988992,"median":-13.643225,"eighty":-7.222727,"marketCap":2732977892},{"date":"2023-09-15","current":-15.812652,"twenty":-18.958259,"median":-13.702775,"eighty":-7.229895,"marketCap":2596896005},{"date":"2023-09-22","current":-15.812652,"twenty":-18.903414,"median":-13.732119,"eighty":-7.236304,"marketCap":2596896005},{"date":"2023-09-29","current":-15.881703,"twenty":-18.896925,"median":-13.758309,"eighty":-7.249881,"marketCap":2608236162},{"date":"2023-10-06","current":-14.523702,"twenty":-18.890689,"median":-13.815877,"eighty":-7.303135,"marketCap":2385213070},{"date":"2023-10-13","current":-14.454651,"twenty":-18.870592,"median":-13.949037,"eighty":-7.317763,"marketCap":2373872913},{"date":"2023-10-20","current":-12.728379,"twenty":-18.830399,"median":-13.976859,"eighty":-7.317763,"marketCap":2090368982},{"date":"2023-10-27","current":-13.119667,"twenty":-18.810975,"median":-13.960166,"eighty":-7.332838,"marketCap":2154629873},{"date":"2023-11-03","current":-13.672075,"twenty":-18.777148,"median":-13.821065,"eighty":-7.367528,"marketCap":2245351131},{"date":"2023-11-10","current":-11.320401,"twenty":-18.762071,"median":-13.793229,"eighty":-7.385646,"marketCap":2127771340},{"date":"2023-11-17","current":-12.327571,"twenty":-18.716308,"median":-13.758309,"eighty":-7.389933,"marketCap":2317077844},{"date":"2023-11-24","current":-13.193723,"twenty":-18.656744,"median":-13.723389,"eighty":-7.396552,"marketCap":2479879066},{"date":"2023-12-01","current":-13.838302,"twenty":-18.618444,"median":-13.704353,"eighty":-7.397302,"marketCap":2601033463},{"date":"2023-12-08","current":-13.354868,"twenty":-18.605319,"median":-13.672075,"eighty":-7.397686,"marketCap":2510167665},{"date":"2023-12-15","current":-15.147603,"twenty":-18.586261,"median":-13.669947,"eighty":-7.402801,"marketCap":2847128332},{"date":"2023-12-22","current":-15.308748,"twenty":-18.569807,"median":-13.702775,"eighty":-7.419427,"marketCap":2877416931},{"date":"2023-12-29","current":-15.872754,"twenty":-18.556204,"median":-13.714659,"eighty":-7.426375,"marketCap":2983427029},{"date":"2024-01-05","current":-15.208032,"twenty":-18.550621,"median":-13.740849,"eighty":-7.436507,"marketCap":2858486557},{"date":"2024-01-12","current":-14.180735,"twenty":-18.54101,"median":-13.767039,"eighty":-7.448785,"marketCap":2665396736},{"date":"2024-01-19","current":-13.616728,"twenty":-18.524289,"median":-13.767039,"eighty":-7.461261,"marketCap":2559386639},{"date":"2024-01-26","current":-13.052722,"twenty":-18.498241,"median":-13.758309,"eighty":-7.507835,"marketCap":2453376541},{"date":"2024-02-02","current":-11.360702,"twenty":-18.468662,"median":-13.739218,"eighty":-7.510437,"marketCap":2135346249},{"date":"2024-02-09","current":-13.032579,"twenty":-18.46786,"median":-13.70593,"eighty":-7.520959,"marketCap":2449590466},{"date":"2024-02-16","current":-13.979304,"twenty":-18.461433,"median":-13.714659,"eighty":-7.524127,"marketCap":2627535987},{"date":"2024-02-23","current":-12.609574,"twenty":-18.448566,"median":-13.688793,"eighty":-7.534988,"marketCap":2370082893},{"date":"2024-03-01","current":-17.066073,"twenty":-18.388277,"median":-13.67481,"eighty":-7.543783,"marketCap":3178760907},{"date":"2024-03-08","current":-14.746313,"twenty":-18.367534,"median":-13.714659,"eighty":-7.562341,"marketCap":2746677837},{"date":"2024-03-15","current":-13.039706,"twenty":-18.348084,"median":-13.723389,"eighty":-7.575718,"marketCap":2428801747},{"date":"2024-03-22","current":-12.426554,"twenty":-18.307891,"median":-13.688793,"eighty":-7.585635,"marketCap":2314594768},{"date":"2024-03-28","current":-12.303923,"twenty":-18.307891,"median":-13.669947,"eighty":-7.594005,"marketCap":2291753372},{"date":"2024-04-05","current":-12.283485,"twenty":-18.307891,"median":-13.618631,"eighty":-7.601154,"marketCap":2287946473},{"date":"2024-04-12","current":-12.528746,"twenty":-18.287043,"median":-13.588507,"eighty":-7.622473,"marketCap":2333629264},{"date":"2024-04-19","current":-11.670333,"twenty":-18.281831,"median":-13.545473,"eighty":-7.627487,"marketCap":2173739494},{"date":"2024-04-26","current":-12.641292,"twenty":-18.281831,"median":-13.50283,"eighty":-7.629517,"marketCap":2354592289},{"date":"2024-05-03","current":-13.40059,"twenty":-18.270525,"median":-13.475727,"eighty":-7.640886,"marketCap":2496020722},{"date":"2024-05-10","current":-15.720823,"twenty":-18.25162,"median":-13.50283,"eighty":-7.643601,"marketCap":2721541736},{"date":"2024-05-17","current":-16.274894,"twenty":-18.214653,"median":-13.545473,"eighty":-7.647451,"marketCap":2817460835},{"date":"2024-05-24","current":-12.807922,"twenty":-18.193621,"median":-13.547133,"eighty":-7.656783,"marketCap":2217269042},{"date":"2024-05-31","current":-12.300022,"twenty":-18.179453,"median":-13.510373,"eighty":-7.66942,"marketCap":2129342856},{"date":"2024-06-07","current":-12.807922,"twenty":-18.151275,"median":-13.475727,"eighty":-7.67645,"marketCap":2217269042},{"date":"2024-06-14","current":-11.968782,"twenty":-18.13665,"median":-13.455584,"eighty":-7.685033,"marketCap":2071999691},{"date":"2024-06-21","current":-11.659626,"twenty":-18.129847,"median":-13.435441,"eighty":-7.701915,"marketCap":2018479404},{"date":"2024-06-28","current":-10.776321,"twenty":-18.118386,"median":-13.418888,"eighty":-7.70993,"marketCap":1865564298},{"date":"2024-07-05","current":-11.19589,"twenty":-18.106926,"median":-13.40059,"eighty":-7.720791,"marketCap":1938198973},{"date":"2024-07-12","current":-12.123361,"twenty":-18.090849,"median":-13.385939,"eighty":-7.726363,"marketCap":2098759835},{"date":"2024-07-15","current":-11.770039,"twenty":-18.08281,"median":-13.382301,"eighty":-7.727015,"marketCap":2037593792},{"date":"2024-08-02","current":-12.388352,"twenty":-18.074772,"median":-13.378656,"eighty":-7.727666,"marketCap":2144634367},{"date":"2024-08-09","current":-15.03454,"twenty":-18.066733,"median":-13.354868,"eighty":-7.736617,"marketCap":2268952634},{"date":"2024-08-16","current":-14.80636,"twenty":-18.063306,"median":-13.385939,"eighty":-7.741802,"marketCap":2234516591},{"date":"2024-08-23","current":-15.26272,"twenty":-18.033722,"median":-13.40059,"eighty":-7.750286,"marketCap":2303388678},{"date":"2024-08-30","current":-15.871201,"twenty":-18.010463,"median":-13.427164,"eighty":-7.766292,"marketCap":2395218127},{"date":"2024-09-06","current":-17.721996,"twenty":-18.006444,"median":-13.455584,"eighty":-7.769812,"marketCap":2674532700},{"date":"2024-09-13","current":-17.493815,"twenty":-17.982328,"median":-13.475727,"eighty":-7.772306,"marketCap":2640096657},{"date":"2024-09-20","current":-17.392402,"twenty":-17.966251,"median":-13.510373,"eighty":-7.777699,"marketCap":2624791749},{"date":"2024-09-27","current":-17.696642,"twenty":-17.930077,"median":-13.548792,"eighty":-7.780186,"marketCap":2670706473},{"date":"2024-10-04","current":-17.392402,"twenty":-17.892891,"median":-13.606656,"eighty":-7.780186,"marketCap":2624791749},{"date":"2024-10-11","current":-17.468462,"twenty":-17.836959,"median":-13.636871,"eighty":-7.782733,"marketCap":2636270430},{"date":"2024-10-18","current":-18.27977,"twenty":-17.966251,"median":-13.669947,"eighty":-7.790709,"marketCap":2758709695},{"date":"2024-10-25","current":-17.772702,"twenty":-17.966251,"median":-13.702775,"eighty":-7.794894,"marketCap":2682185155},{"date":"2024-10-31","current":-17.265635,"twenty":-17.94968,"median":-13.723389,"eighty":-7.794894,"marketCap":2605660614},{"date":"2024-11-08","current":-30.839282,"twenty":-17.966251,"median":-13.749579,"eighty":-7.820005,"marketCap":2938675200},{"date":"2024-11-15","current":-29.0323,"twenty":-18.018502,"median":-13.775769,"eighty":-7.874412,"marketCap":2766487894},{"date":"2024-11-22","current":-29.353543,"twenty":-18.072859,"median":-13.804352,"eighty":-7.899523,"marketCap":2797099101},{"date":"2024-11-29","current":-30.196805,"twenty":-18.106926,"median":-13.829684,"eighty":-7.909986,"marketCap":2877453521},{"date":"2024-12-06","current":-28.992145,"twenty":-18.186766,"median":-13.918875,"eighty":-7.953931,"marketCap":2762661493},{"date":"2024-12-13","current":-28.992145,"twenty":-18.277356,"median":-13.946692,"eighty":-7.964394,"marketCap":2762661493},{"date":"2024-12-20","current":-28.309504,"twenty":-18.302679,"median":-13.979304,"eighty":-7.973668,"marketCap":2697612676},{"date":"2024-12-27","current":-29.875562,"twenty":-18.348084,"median":-13.999902,"eighty":-7.977284,"marketCap":2846842314},{"date":"2025-01-03","current":-30.317271,"twenty":-18.435225,"median":-14.034858,"eighty":-7.981868,"marketCap":2888932724},{"date":"2025-01-10","current":-30.919601,"twenty":-18.468662,"median":-14.063363,"eighty":-7.98942,"marketCap":2946328739},{"date":"2025-01-17","current":-32.04395,"twenty":-18.539601,"median":-14.127855,"eighty":-8.006246,"marketCap":3053467966},{"date":"2025-01-24","current":-32.084105,"twenty":-18.583281,"median":-14.179429,"eighty":-8.02458,"marketCap":3057294367},{"date":"2025-01-31","current":-32.606124,"twenty":-18.716308,"median":-14.197879,"eighty":-8.042118,"marketCap":3107037579},{"date":"2025-02-07","current":-32.04395,"twenty":-18.854515,"median":-14.232214,"eighty":-8.046005,"marketCap":3053467966},{"date":"2025-02-14","current":-32.084105,"twenty":-18.936321,"median":-14.259828,"eighty":-8.047563,"marketCap":3057294367},{"date":"2025-02-21","current":-31.682552,"twenty":-19.324996,"median":-14.324061,"eighty":-8.055398,"marketCap":3019030357},{"date":"2025-02-28","current":-51.557794,"twenty":-22.747103,"median":-14.328315,"eighty":-8.077393,"marketCap":2961634343},{"date":"2025-03-07","current":-52.752384,"twenty":-28.630747,"median":-14.400706,"eighty":-8.083671,"marketCap":3030255197},{"date":"2025-03-14","current":-46.79431,"twenty":-28.968052,"median":-14.448649,"eighty":-8.110875,"marketCap":2688005562},{"date":"2025-03-21","current":-45.656251,"twenty":-29.024269,"median":-14.471809,"eighty":-8.12343,"marketCap":2622632036},{"date":"2025-03-28","current":-45.321528,"twenty":-29.273232,"median":-14.496476,"eighty":-8.147381,"marketCap":2603404529},{"date":"2025-04-04","current":-45.120694,"twenty":-29.538258,"median":-14.523702,"eighty":-8.181566,"marketCap":2591868024},{"date":"2025-04-11","current":-45.321528,"twenty":-29.714941,"median":-14.62521,"eighty":-8.207134,"marketCap":2603404529},{"date":"2025-04-17","current":-44.91986,"twenty":-29.875562,"median":-14.649133,"eighty":-8.223875,"marketCap":2580331519},{"date":"2025-04-25","current":-43.447078,"twenty":-30.076339,"median":-14.724598,"eighty":-8.22496,"marketCap":2495730486},{"date":"2025-05-02","current":-44.139697,"twenty":-30.196805,"median":-14.733197,"eighty":-8.237145,"marketCap":2535516612},{"date":"2025-05-09","current":-63.399529,"twenty":-30.477892,"median":-14.797409,"eighty":-8.2448,"marketCap":2259369013},{"date":"2025-05-16","current":-63.181286,"twenty":-30.919601,"median":-14.831342,"eighty":-8.24933,"marketCap":2251591495},{"date":"2025-05-23","current":-61.435344,"twenty":-31.120377,"median":-15.027665,"eighty":-8.308852,"marketCap":2189371350},{"date":"2025-05-30","current":-64.490743,"twenty":-31.586179,"median":-15.053092,"eighty":-8.324574,"marketCap":2298256604},{"date":"2025-06-06","current":-64.708986,"twenty":-32.003794,"median":-15.093984,"eighty":-8.336874,"marketCap":2306034122},{"date":"2025-06-13","current":-59.143795,"twenty":-32.011825,"median":-15.107317,"eighty":-8.347458,"marketCap":2107707410},{"date":"2025-06-20","current":-53.796846,"twenty":-32.084105,"median":-15.147603,"eighty":-8.362046,"marketCap":1917158216},{"date":"2025-06-27","current":-55.433667,"twenty":-32.12426,"median":-15.188104,"eighty":-8.400096,"marketCap":1975489602},{"date":"2025-07-03","current":-52.269147,"twenty":-32.308975,"median":-15.209258,"eighty":-8.425206,"marketCap":1862715589},{"date":"2025-07-11","current":-51.614419,"twenty":-32.678404,"median":-15.237228,"eighty":-8.437318,"marketCap":1839383035},{"date":"2025-07-18","current":-48.231655,"twenty":-42.081407,"median":-15.296005,"eighty":-8.489633,"marketCap":1718831504},{"date":"2025-07-25","current":-45.176256,"twenty":-43.714856,"median":-15.37502,"eighty":-8.567059,"marketCap":1609946250},{"date":"2025-08-01","current":-43.430314,"twenty":-44.197825,"median":-15.516116,"eighty":-8.600541,"marketCap":1547726105},{"date":"2025-08-08","current":-42.142639,"twenty":-44.16596,"median":-15.630966,"eighty":-8.644485,"marketCap":1501837220},{"date":"2025-08-15","current":-134.373418,"twenty":-44.384303,"median":-15.658811,"eighty":-8.700985,"marketCap":2170265078},{"date":"2025-08-22","current":-132.446918,"twenty":-44.542359,"median":-15.743601,"eighty":-8.778411,"marketCap":2139150167},{"date":"2025-08-29","current":-131.965292,"twenty":-44.893082,"median":-15.812652,"eighty":-8.882929,"marketCap":2131371439},{"date":"2025-09-05","current":-131.72448,"twenty":-45.120694,"median":-15.813218,"eighty":-9.004188,"marketCap":2127482075},{"date":"2025-09-12","current":-128.593916,"twenty":-45.308139,"median":-15.833242,"eighty":-9.05254,"marketCap":2076920343},{"date":"2025-09-19","current":-129.316354,"twenty":-45.503621,"median":-15.865704,"eighty":-9.086245,"marketCap":2088588435},{"date":"2025-09-26","current":-126.667416,"twenty":-45.763362,"median":-15.876217,"eighty":-9.22712,"marketCap":2045805432},{"date":"2025-10-03","current":-128.834729,"twenty":-45.857085,"median":-15.900637,"eighty":-9.439668,"marketCap":2080809707},{"date":"2025-10-10","current":-129.075542,"twenty":-46.151652,"median":-15.91304,"eighty":-9.670289,"marketCap":2084699071},{"date":"2025-10-17","current":-121.369539,"twenty":-46.581174,"median":-16.015566,"eighty":-9.768216,"marketCap":1960239425},{"date":"2025-10-24","current":-123.777665,"twenty":-47.528259,"median":-16.06973,"eighty":-9.95722,"marketCap":1999133065},{"date":"2025-10-31","current":-118.238976,"twenty":-48.507367,"median":-16.116084,"eighty":-9.983033,"marketCap":1909677694},{"date":"2025-11-07","current":-266.628547,"twenty":-49.490585,"median":-16.142857,"eighty":-10.005799,"marketCap":2430852462},{"date":"2025-11-14","current":-269.232398,"twenty":-50.380802,"median":-16.25458,"eighty":-10.032273,"marketCap":2454591773},{"date":"2025-11-21","current":-263.685613,"twenty":-50.997029,"median":-16.319059,"eighty":-10.119479,"marketCap":2404021736},{"date":"2025-11-28","current":-277.339237,"twenty":-51.557794,"median":-16.338436,"eighty":-10.160538,"marketCap":2528501826},{"date":"2025-12-05","current":-275.632534,"twenty":-51.783356,"median":-16.455728,"eighty":-10.248893,"marketCap":2512941815},{"date":"2025-12-12","current":-288.432807,"twenty":-52.269147,"median":-16.499208,"eighty":-10.42349,"marketCap":2629641899},{"date":"2025-12-19","current":-296.11297,"twenty":-52.953218,"median":-16.513148,"eighty":-10.650468,"marketCap":2699661950},{"date":"2025-12-26","current":-302.513107,"twenty":-53.840495,"median":-16.532789,"eighty":-10.697108,"marketCap":2758011992},{"date":"2026-01-02","current":-300.379728,"twenty":-54.521679,"median":-16.549662,"eighty":-10.7493,"marketCap":2738561978},{"date":"2026-01-09","current":-314.886703,"twenty":-55.067388,"median":-16.584051,"eighty":-10.810075,"marketCap":2870822073},{"date":"2026-01-16","current":-317.446758,"twenty":-56.085095,"median":-16.619016,"eighty":-10.838572,"marketCap":2894162090},{"date":"2026-01-23","current":-314.460027,"twenty":-56.230482,"median":-16.638865,"eighty":-10.862331,"marketCap":2866932070},{"date":"2026-01-30","current":-301.659755,"twenty":-56.41576,"median":-16.654748,"eighty":-10.900131,"marketCap":2750231986},{"date":"2026-02-06","current":-279.04594,"twenty":-57.239638,"median":-16.71022,"eighty":-10.926332,"marketCap":2544061837},{"date":"2026-02-13","current":-295.259619,"twenty":-57.467125,"median":-16.819285,"eighty":-10.949341,"marketCap":2691881944},{"date":"2026-02-20","current":-306.779864,"twenty":-58.83034,"median":-16.840848,"eighty":-10.970203,"marketCap":2796912020},{"date":"2026-02-27","current":280.750403,"twenty":-59.48142,"median":-16.857489,"eighty":-10.948312,"marketCap":2712891141},{"date":"2026-03-06","current":280.347026,"twenty":-59.14268,"median":-16.819285,"eighty":-10.834575,"marketCap":2708993309},{"date":"2026-03-13","current":255.337651,"twenty":-58.83034,"median":-16.71022,"eighty":-10.468886,"marketCap":2467327719},{"date":"2026-03-20","current":260.581552,"twenty":-57.590276,"median":-16.654748,"eighty":-10.032273,"marketCap":2517999536},{"date":"2026-03-27","current":269.859223,"twenty":-57.547516,"median":-16.638865,"eighty":-9.768216,"marketCap":2607649674}],"updateTime":1774687446352},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"LFST\",pageSize:20,pageCount:7,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"14910717","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312522157550-LFST","pdf_url":"","pub_time":1653235200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"LFST","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522157550/0001193125-22-157550-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 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/1845257/000119312522157550/d332729dex991.htm","primary":true,"translateUrl":"","linkName":"d332729dex991.htm","type":"EX-99.1","id":"NTFILE9bpsLEuN1Te73Rqi","market":"us","size":8235},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522157550/d332729d8k.htm","primary":false,"translateUrl":"","linkName":"d332729d8k.htm","type":"8-K","id":"NTFILEEkhzX6pi9K6BRQgz","market":"us","size":29109}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-05-23 00:00","pubTimestamp":1653235200,"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 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目5.02：董事或某些高级人员离职；选举董事；某些人员的任命：某些人员的补偿安排；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14857185","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017022009328-LFST","pdf_url":"","pub_time":1652198400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"LFST","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022009328/0000950170-22-009328-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/1845257/000095017022009328/lfst-20220331.htm","primary":true,"translateUrl":"","linkName":"lfst-20220331.htm","type":"10-Q","id":"NTFILE27CDj8vogsJkjz4Q","market":"us","size":2114940},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022009328/lfst-ex31_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex31_1.htm","type":"EX-31.1","id":"NTFILEAK8eLYcwhBMjutRz","market":"us","size":19989},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022009328/lfst-ex31_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex31_2.htm","type":"EX-31.2","id":"NTFILEHB886MFpkKPEZ4wN","market":"us","size":19987},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022009328/lfst-ex32_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex32_1.htm","type":"EX-32.1","id":"NTFILE2Dd3ZXkyJGWdyvwK","market":"us","size":11510},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022009328/lfst-ex32_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex32_2.htm","type":"EX-32.2","id":"NTFILE8pKfKYuwEADqXeGa","market":"us","size":11521}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2022-05-11 00:00","pubTimestamp":1652198400,"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":"14857186","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017022008508-LFST","pdf_url":"","pub_time":1652025600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"LFST","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/0000950170-22-008508-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_1.htm","primary":true,"translateUrl":"","linkName":"lfst-ex99_1.htm","type":"EX-99.1","id":"NTFILE7YLHCdszq6nxEc5U","market":"us","size":544720},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-20220504.htm","primary":false,"translateUrl":"","linkName":"lfst-20220504.htm","type":"8-K","id":"NTFILE4X9aBqfTs4f1hdh4","market":"us","size":66226},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex99_2.htm","type":"EX-99.2","id":"NTFILECarvaBoVZJujqGBV","market":"us","size":30616},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s1.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s1.jpg","type":"GRAPHIC","id":"NTFILE9sMLm6QXy6FBZmjH","market":"us","size":36356},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s2.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s2.jpg","type":"GRAPHIC","id":"NTFILE2Dp9ok8C2Zc3KT1v","market":"us","size":114048},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s3.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s3.jpg","type":"GRAPHIC","id":"NTFILEDTYnswvwArFgwBv6","market":"us","size":48403},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s4.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s4.jpg","type":"GRAPHIC","id":"NTFILE9yG89NdXXFe8JbnK","market":"us","size":43239},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s5.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s5.jpg","type":"GRAPHIC","id":"NTFILECFMFoLJELhwfuBMt","market":"us","size":87723},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s6.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s6.jpg","type":"GRAPHIC","id":"NTFILEAqivJxoMqDCH7AoK","market":"us","size":45918},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s7.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s7.jpg","type":"GRAPHIC","id":"NTFILEEWHFckwA2ptj2U7d","market":"us","size":60098},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s8.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s8.jpg","type":"GRAPHIC","id":"NTFILE79UcgpiL68egnq6S","market":"us","size":70211},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s9.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s9.jpg","type":"GRAPHIC","id":"NTFILEBndm8RKQiM3DHxPf","market":"us","size":53652},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s10.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s10.jpg","type":"GRAPHIC","id":"NTFILE7RpJP3ZrZK6rvbqA","market":"us","size":15276},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s11.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s11.jpg","type":"GRAPHIC","id":"NTFILEAg17B1uyd5vzvu6Q","market":"us","size":51878},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s12.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s12.jpg","type":"GRAPHIC","id":"NTFILE2J2s8KxwzwTiQ4Kf","market":"us","size":43664},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s13.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s13.jpg","type":"GRAPHIC","id":"NTFILEGo4AmDPgkHmaQnhi","market":"us","size":68499},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s14.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s14.jpg","type":"GRAPHIC","id":"NTFILEHxAnzPXVNbWhgqmq","market":"us","size":51063},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s15.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s15.jpg","type":"GRAPHIC","id":"NTFILE4zrah1LuNz8UcBKD","market":"us","size":49986},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022008508/lfst-ex99_2s16.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s16.jpg","type":"GRAPHIC","id":"NTFILECaScaTkW7F3CGpZd","market":"us","size":49677}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-05-09 00:00","pubTimestamp":1652025600,"title_zh":"8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目1.01：订立重要的最终协定；项目2.02：经营成果和财务状况；项目2.03：直接财务义务或登记人资产负债表外安排下的义务的设定；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14399804","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312522078403-LFST","pdf_url":"","pub_time":1647446400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8 - Securities to be offered to employees in employee benefit plans","symbol":"LFST","title":"S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522078403/0001193125-22-078403-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":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522078403/d329183ds8.htm","primary":true,"translateUrl":"","linkName":"d329183ds8.htm","type":"S-8","id":"NTFILE6ekuPU7CPUrzr15V","market":"us","size":36083},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522078403/d329183dex51.htm","primary":false,"translateUrl":"","linkName":"d329183dex51.htm","type":"EX-5.1","id":"NTFILEFtfbLzMbZxqG3bGy","market":"us","size":5640},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522078403/d329183dex231.htm","primary":false,"translateUrl":"","linkName":"d329183dex231.htm","type":"EX-23.1","id":"NTFILEHJGjp6iV7w89TwjN","market":"us","size":1481},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522078403/d329183dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d329183dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILE4aE93F5gJ28FFtCN","market":"us","size":15842},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522078403/g329183img1.jpg","primary":false,"translateUrl":"","linkName":"g329183img1.jpg","type":"GRAPHIC","id":"NTFILEBKjVqkkuQyVYE6hi","market":"us","size":3775}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2022-03-17 00:00","pubTimestamp":1647446400,"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":"14399529","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017022004096-LFST","pdf_url":"","pub_time":1647446400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"LFST","title":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/0000950170-22-004096-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-20211231.htm","primary":true,"translateUrl":"","linkName":"lfst-20211231.htm","type":"10-K","id":"NTFILE8d4qrz9fHoKGCuzM","market":"us","size":5363659},{"description":"EX-4.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex4_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex4_2.htm","type":"EX-4.2","id":"NTFILEHghvvxTa443yxi5s","market":"us","size":37591},{"description":"EX-10.4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex10_4.htm","primary":false,"translateUrl":"","linkName":"lfst-ex10_4.htm","type":"EX-10.4","id":"NTFILEHk9wBEwUVJ11hvFn","market":"us","size":3786886},{"description":"EX-21.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex21_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex21_1.htm","type":"EX-21.1","id":"NTFILE63AJaEEdonQXtkXM","market":"us","size":62001},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex23_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex23_1.htm","type":"EX-23.1","id":"NTFILEBqhtisseHcr9uYhb","market":"us","size":1853},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex31_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex31_1.htm","type":"EX-31.1","id":"NTFILE2jkNpxyzMjMs1zLc","market":"us","size":18694},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex31_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex31_2.htm","type":"EX-31.2","id":"NTFILEkTuzNd3HCgxs9LEs","market":"us","size":18652},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex32_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex32_1.htm","type":"EX-32.1","id":"NTFILE8nGCRFXh1RnHtdpg","market":"us","size":10897},{"description":"EX-32.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/lfst-ex32_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex32_2.htm","type":"EX-32.2","id":"NTFILE13NJ4fkgcbcNqWMj","market":"us","size":10894},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022004096/img22768366_0.jpg","primary":false,"translateUrl":"","linkName":"img22768366_0.jpg","type":"GRAPHIC","id":"NTFILE5KEjDhvAusf3tFWr","market":"us","size":81736}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2022-03-17 00:00","pubTimestamp":1647446400,"title_zh":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14350821","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017022003370-LFST","pdf_url":"","pub_time":1646841600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"LFST","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/0000950170-22-003370-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_1.htm","primary":true,"translateUrl":"","linkName":"lfst-ex99_1.htm","type":"EX-99.1","id":"NTFILE7DRDiT5mCtxbpk37","market":"us","size":996922},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-20220310.htm","primary":false,"translateUrl":"","linkName":"lfst-20220310.htm","type":"8-K","id":"NTFILEBVgvZZ88Uxonx23r","market":"us","size":54064},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex99_2.htm","type":"EX-99.2","id":"NTFILEE194L5ZxuPrNmbJd","market":"us","size":39441},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s1.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s1.jpg","type":"GRAPHIC","id":"NTFILE9C3B74TVtykahwFj","market":"us","size":36547},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s2.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s2.jpg","type":"GRAPHIC","id":"NTFILE7dFb3fBafACXEUte","market":"us","size":113830},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s3.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s3.jpg","type":"GRAPHIC","id":"NTFILEG7PqDjy8EU2pP8Nh","market":"us","size":49043},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s4.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s4.jpg","type":"GRAPHIC","id":"NTFILEBz2bBGzh5Wf5a16E","market":"us","size":74794},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s5.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s5.jpg","type":"GRAPHIC","id":"NTFILEEKzA5Pecs3vAM1uH","market":"us","size":74494},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s6.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s6.jpg","type":"GRAPHIC","id":"NTFILE5UPxrY2kQz1VFzPJ","market":"us","size":86064},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s7.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s7.jpg","type":"GRAPHIC","id":"NTFILEBgKPdZYjLQpxmye2","market":"us","size":45251},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s8.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s8.jpg","type":"GRAPHIC","id":"NTFILE8wqJNqfDe9m2hvXv","market":"us","size":58080},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s9.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s9.jpg","type":"GRAPHIC","id":"NTFILEA3pXoToZk7DbbYiU","market":"us","size":70632},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s10.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s10.jpg","type":"GRAPHIC","id":"NTFILE5JTyEPbihmn3ikm7","market":"us","size":69297},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s11.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s11.jpg","type":"GRAPHIC","id":"NTFILEDfsSeAPjqzFT8dw6","market":"us","size":15414},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s12.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s12.jpg","type":"GRAPHIC","id":"NTFILE9j5MSMC2oDEPyVRn","market":"us","size":68697},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s13.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s13.jpg","type":"GRAPHIC","id":"NTFILEBFB8rZyBF4jqqYQn","market":"us","size":72491},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s14.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s14.jpg","type":"GRAPHIC","id":"NTFILEGF9DtL6VeQK77UAj","market":"us","size":59471},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s15.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s15.jpg","type":"GRAPHIC","id":"NTFILEFyuE8JsVDKaifJrE","market":"us","size":88320},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s16.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s16.jpg","type":"GRAPHIC","id":"NTFILEDt7J5FVijLAtFRsD","market":"us","size":64195},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s17.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s17.jpg","type":"GRAPHIC","id":"NTFILE7okUuLoezEcCWJw4","market":"us","size":62031},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017022003370/lfst-ex99_2s18.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s18.jpg","type":"GRAPHIC","id":"NTFILECsLsBLQCm9Fx4pz7","market":"us","size":56540}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-03-10 00:00","pubTimestamp":1646841600,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营成果和财务状况；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14260230","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312522046658-LFST","pdf_url":"","pub_time":1645113600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"LFST","title":"SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522046658/0001193125-22-046658-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/1845257/000119312522046658/d309046dsc13g.htm","primary":true,"translateUrl":"","linkName":"d309046dsc13g.htm","type":"SC 13G","id":"NTFILEHiUF9s2EnheT43kt","market":"us","size":38299}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2022-02-18 00:00","pubTimestamp":1645113600,"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":"14260231","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312522039083-LFST","pdf_url":"","pub_time":1644768000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"LFST","title":"SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522039083/0001193125-22-039083-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/1845257/000119312522039083/d277309dsc13g.htm","primary":true,"translateUrl":"","linkName":"d277309dsc13g.htm","type":"SC 13G","id":"NTFILEARniHffaY8bJhYzg","market":"us","size":119155},{"description":"EX-99.A","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522039083/d277309dex99a.htm","primary":false,"translateUrl":"","linkName":"d277309dex99a.htm","type":"EX-99.A","id":"NTFILECNLfT1GAcpFkTxaZ","market":"us","size":12351}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2022-02-14 00:00","pubTimestamp":1644768000,"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":"14166562","market":"us","labels":[],"media":"sec.gov","original_id":"AN138713122001695-LFST","pdf_url":"","pub_time":1644508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"LFST","title":"SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000138713122001695/0001387131-22-001695-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000138713122001695/lfst-sc13g_123121.htm","primary":true,"translateUrl":"","linkName":"lfst-sc13g_123121.htm","type":"SC 13G","id":"NTFILECfFtHLk7jC3hcNG4","market":"us","size":96455}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2022-02-11 00:00","pubTimestamp":1644508800,"title_zh":"SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14166563","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312522028369-LFST","pdf_url":"","pub_time":1643904000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"LFST","title":"SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312522028369/0001193125-22-028369-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/830588/000119312522028369/d276100dsc13g.htm","primary":true,"translateUrl":"","linkName":"d276100dsc13g.htm","type":"SC 13G","id":"NTFILE9qQA1BN4t6NJcEPL","market":"us","size":113550},{"description":"EX-99.A","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/d276100dex99a.htm","primary":false,"translateUrl":"","linkName":"d276100dex99a.htm","type":"EX-99.A","id":"NTFILE95HBorWoKmVYut6j","market":"us","size":14565},{"description":"EX-99.B","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/d276100dex99b.htm","primary":false,"translateUrl":"","linkName":"d276100dex99b.htm","type":"EX-99.B","id":"NTFILE3YaXcGgWD4Ruf2Ep","market":"us","size":426313},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g2642291g47g33.jpg","primary":false,"translateUrl":"","linkName":"g2642291g47g33.jpg","type":"GRAPHIC","id":"NTFILEHppDaZGvn1NCC7eB","market":"us","size":23637},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229g001.jpg","primary":false,"translateUrl":"","linkName":"g264229g001.jpg","type":"GRAPHIC","id":"NTFILE6JtHdx9uNxDh9EPJ","market":"us","size":10220},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229g002.jpg","primary":false,"translateUrl":"","linkName":"g264229g002.jpg","type":"GRAPHIC","id":"NTFILE9qQ8evTt7Vc7ERkK","market":"us","size":10904},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229g12f49.jpg","primary":false,"translateUrl":"","linkName":"g264229g12f49.jpg","type":"GRAPHIC","id":"NTFILEFNerMXAG2U6o873w","market":"us","size":11029},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229g25m18.jpg","primary":false,"translateUrl":"","linkName":"g264229g25m18.jpg","type":"GRAPHIC","id":"NTFILEHxU3Ype1Kah5byTV","market":"us","size":6924},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229gra034.jpg","primary":false,"translateUrl":"","linkName":"g264229gra034.jpg","type":"GRAPHIC","id":"NTFILEFJRK2WFGRjhsSpGc","market":"us","size":24139},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229img57.jpg","primary":false,"translateUrl":"","linkName":"g264229img57.jpg","type":"GRAPHIC","id":"NTFILE2ULuko7MUCKnB6Zi","market":"us","size":40479},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229sp0031.jpg","primary":false,"translateUrl":"","linkName":"g264229sp0031.jpg","type":"GRAPHIC","id":"NTFILEEtHD9kFzxeAKrFMA","market":"us","size":23211},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229sp041.jpg","primary":false,"translateUrl":"","linkName":"g264229sp041.jpg","type":"GRAPHIC","id":"NTFILE8drziypMjCjdvMJH","market":"us","size":28209},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229sp043.jpg","primary":false,"translateUrl":"","linkName":"g264229sp043.jpg","type":"GRAPHIC","id":"NTFILE6ZK5nzD3DbLajmip","market":"us","size":22507},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp012.jpg","primary":false,"translateUrl":"","linkName":"g264229stp012.jpg","type":"GRAPHIC","id":"NTFILE3o29zVxJtF4KVyCP","market":"us","size":84584},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp014.jpg","primary":false,"translateUrl":"","linkName":"g264229stp014.jpg","type":"GRAPHIC","id":"NTFILEBDY7VmkVveE11eGx","market":"us","size":18154},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp015.jpg","primary":false,"translateUrl":"","linkName":"g264229stp015.jpg","type":"GRAPHIC","id":"NTFILE5Tg4Bw59EJWdbng2","market":"us","size":18796},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp017.jpg","primary":false,"translateUrl":"","linkName":"g264229stp017.jpg","type":"GRAPHIC","id":"NTFILE9bEDGt1QmcjMvY73","market":"us","size":18756},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp018.jpg","primary":false,"translateUrl":"","linkName":"g264229stp018.jpg","type":"GRAPHIC","id":"NTFILE2UMJGAVRTK7UKGSX","market":"us","size":46761},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp020.jpg","primary":false,"translateUrl":"","linkName":"g264229stp020.jpg","type":"GRAPHIC","id":"NTFILEBbCCeJJKPSkrNu3K","market":"us","size":18149},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp021.jpg","primary":false,"translateUrl":"","linkName":"g264229stp021.jpg","type":"GRAPHIC","id":"NTFILEHG3spUebL3ZiUhtb","market":"us","size":20769},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp022.jpg","primary":false,"translateUrl":"","linkName":"g264229stp022.jpg","type":"GRAPHIC","id":"NTFILEEmkbii7yN6SKanfk","market":"us","size":20611},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp023.jpg","primary":false,"translateUrl":"","linkName":"g264229stp023.jpg","type":"GRAPHIC","id":"NTFILEH2X6cHV5SP9qq1oC","market":"us","size":17999},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp024a.jpg","primary":false,"translateUrl":"","linkName":"g264229stp024a.jpg","type":"GRAPHIC","id":"NTFILEUHUwcxizMqRCUn1f","market":"us","size":54798},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp024b.jpg","primary":false,"translateUrl":"","linkName":"g264229stp024b.jpg","type":"GRAPHIC","id":"NTFILE2ZjSAGiWayzdQCFc","market":"us","size":63550},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp025a.jpg","primary":false,"translateUrl":"","linkName":"g264229stp025a.jpg","type":"GRAPHIC","id":"NTFILE6EEni5KmcKDeqhuQ","market":"us","size":15839},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp025b.jpg","primary":false,"translateUrl":"","linkName":"g264229stp025b.jpg","type":"GRAPHIC","id":"NTFILE8VEvRnUaeL1Te6ip","market":"us","size":34750},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp031.jpg","primary":false,"translateUrl":"","linkName":"g264229stp031.jpg","type":"GRAPHIC","id":"NTFILEFgnDzKPJZK2tkRc3","market":"us","size":17082},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp032.jpg","primary":false,"translateUrl":"","linkName":"g264229stp032.jpg","type":"GRAPHIC","id":"NTFILEH6EvfBTE1DVhAZAc","market":"us","size":44366},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp035.jpg","primary":false,"translateUrl":"","linkName":"g264229stp035.jpg","type":"GRAPHIC","id":"NTFILEEFpgSMYFHq6aQfuG","market":"us","size":16801},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp037.jpg","primary":false,"translateUrl":"","linkName":"g264229stp037.jpg","type":"GRAPHIC","id":"NTFILEPjP7pLRx9u1mVwUm","market":"us","size":20426},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp039.jpg","primary":false,"translateUrl":"","linkName":"g264229stp039.jpg","type":"GRAPHIC","id":"NTFILE9U28qTyeAhkbaMGQ","market":"us","size":17919},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp040.jpg","primary":false,"translateUrl":"","linkName":"g264229stp040.jpg","type":"GRAPHIC","id":"NTFILE3orR2VZDGdo2ETfb","market":"us","size":19080},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp041.jpg","primary":false,"translateUrl":"","linkName":"g264229stp041.jpg","type":"GRAPHIC","id":"NTFILE7h2kBvgfRxFiWuaY","market":"us","size":67361},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp043.jpg","primary":false,"translateUrl":"","linkName":"g264229stp043.jpg","type":"GRAPHIC","id":"NTFILE2QsmzFnchGNB34aD","market":"us","size":18919},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp045.jpg","primary":false,"translateUrl":"","linkName":"g264229stp045.jpg","type":"GRAPHIC","id":"NTFILEHqKRVDkrRBWgqWxV","market":"us","size":19712},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp046.jpg","primary":false,"translateUrl":"","linkName":"g264229stp046.jpg","type":"GRAPHIC","id":"NTFILECQtFEAKpZr3gfrgJ","market":"us","size":65115},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp047.jpg","primary":false,"translateUrl":"","linkName":"g264229stp047.jpg","type":"GRAPHIC","id":"NTFILE8aQwPBgijg3fJBRD","market":"us","size":21543},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp048.jpg","primary":false,"translateUrl":"","linkName":"g264229stp048.jpg","type":"GRAPHIC","id":"NTFILECnVLj8pkfpMZW8pw","market":"us","size":172533},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp059.jpg","primary":false,"translateUrl":"","linkName":"g264229stp059.jpg","type":"GRAPHIC","id":"NTFILE9RBuSwnPWSdvRFKd","market":"us","size":33466},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/830588/000119312522028369/g264229stp059b.jpg","primary":false,"translateUrl":"","linkName":"g264229stp059b.jpg","type":"GRAPHIC","id":"NTFILEGPZ5syqWce91kxiv","market":"us","size":28849}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2022-02-04 00:00","pubTimestamp":1643904000,"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":"13833062","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017021004110-LFST","pdf_url":"","pub_time":1636473600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"LFST","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021004110/0000950170-21-004110-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/1845257/000095017021004110/lfst-20210930.htm","primary":true,"translateUrl":"","linkName":"lfst-20210930.htm","type":"10-Q","id":"NTFILEEabMemgSzrha6zBY","market":"us","size":4450004},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021004110/lfst-ex31_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex31_1.htm","type":"EX-31.1","id":"NTFILE3KpirJnVJxdfvVZi","market":"us","size":18231},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021004110/lfst-ex31_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex31_2.htm","type":"EX-31.2","id":"NTFILEBgeBYS3dPEVUVTbi","market":"us","size":18214},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021004110/lfst-ex32_1.htm","primary":false,"translateUrl":"","linkName":"lfst-ex32_1.htm","type":"EX-32.1","id":"NTFILE9ADog1p6CCp3FTmg","market":"us","size":10867},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021004110/lfst-ex32_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex32_2.htm","type":"EX-32.2","id":"NTFILE4VCdQyoLw8nqtHGS","market":"us","size":10864}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","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":"13833063","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017021003476-LFST","pdf_url":"","pub_time":1636300800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"LFST","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/0000950170-21-003476-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_1.htm","primary":true,"translateUrl":"","linkName":"lfst-ex99_1.htm","type":"EX-99.1","id":"NTFILEHT9heQcSBL7H9yEP","market":"us","size":891098},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-20211108.htm","primary":false,"translateUrl":"","linkName":"lfst-20211108.htm","type":"8-K","id":"NTFILE5cox4Eyk7boZ7bdT","market":"us","size":54370},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2.htm","primary":false,"translateUrl":"","linkName":"lfst-ex99_2.htm","type":"EX-99.2","id":"NTFILEFBYUZo5mdQLcsfJ2","market":"us","size":30704},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s1.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s1.jpg","type":"GRAPHIC","id":"NTFILEBEWjw6PbH8rnrqE4","market":"us","size":37852},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s2.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s2.jpg","type":"GRAPHIC","id":"NTFILEBuf4p7Dn2ncyHyPS","market":"us","size":128502},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s3.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s3.jpg","type":"GRAPHIC","id":"NTFILE4ELamxF51q3GdRxB","market":"us","size":60347},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s4.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s4.jpg","type":"GRAPHIC","id":"NTFILE3HQHAPgTh5UoLJgU","market":"us","size":62509},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s5.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s5.jpg","type":"GRAPHIC","id":"NTFILE6RpR8FcBPMmAQ4FQ","market":"us","size":72542},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s6.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s6.jpg","type":"GRAPHIC","id":"NTFILE6JAg8FCmwqyFKMvJ","market":"us","size":46236},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s7.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s7.jpg","type":"GRAPHIC","id":"NTFILE3WQnR33r6Y79gkPN","market":"us","size":56402},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s8.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s8.jpg","type":"GRAPHIC","id":"NTFILEE4ooJz9aNRh8H4gJ","market":"us","size":72141},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s9.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s9.jpg","type":"GRAPHIC","id":"NTFILEH8HothkfZNPGjjXj","market":"us","size":61645},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s10.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s10.jpg","type":"GRAPHIC","id":"NTFILEHiHcagGqgtPK5fJX","market":"us","size":16022},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s11.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s11.jpg","type":"GRAPHIC","id":"NTFILEJ5SdMrDwL1ryLwUo","market":"us","size":74894},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s12.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s12.jpg","type":"GRAPHIC","id":"NTFILEspgjgFFG4knjoeY8","market":"us","size":60799},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s13.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s13.jpg","type":"GRAPHIC","id":"NTFILE9VukkohStGhhqHAw","market":"us","size":94074},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s14.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s14.jpg","type":"GRAPHIC","id":"NTFILEDCYhbLHSi3wG4aUY","market":"us","size":66725},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s15.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s15.jpg","type":"GRAPHIC","id":"NTFILE36oAgv8FeXhE5VAy","market":"us","size":62097},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021003476/lfst-ex99_2s16.jpg","primary":false,"translateUrl":"","linkName":"lfst-ex99_2s16.jpg","type":"GRAPHIC","id":"NTFILEHWg5aqy2AsPcrFjp","market":"us","size":80250}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-11-08 00:00","pubTimestamp":1636300800,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营成果和财务状况；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13833064","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521256918-LFST","pdf_url":"","pub_time":1629907200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"LFST","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521256918/0001193125-21-256918-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/1845257/000119312521256918/d208980d8k.htm","primary":true,"translateUrl":"","linkName":"d208980d8k.htm","type":"8-K","id":"NTFILEAbNUYVyrBtqpzcxY","market":"us","size":22234}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-08-26 00:00","pubTimestamp":1629907200,"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":"项目5.02：董事或某些高级人员离职；选举董事；某些人员的委任：某些人员的补偿安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13833067","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017021001308-LFST","pdf_url":"","pub_time":1628697600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"LFST","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001308/0000950170-21-001308-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/1845257/000095017021001308/lfst-20210630.htm","primary":true,"translateUrl":"","linkName":"lfst-20210630.htm","type":"10-Q","id":"NTFILEG3b5wjfcKYbRzarD","market":"us","size":4346884},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001308/lfst-20210630ex31_1.htm","primary":false,"translateUrl":"","linkName":"lfst-20210630ex31_1.htm","type":"EX-31.1","id":"NTFILEB5mNxWZzC4zFjhgh","market":"us","size":15589},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001308/lfst-20210630ex31_2.htm","primary":false,"translateUrl":"","linkName":"lfst-20210630ex31_2.htm","type":"EX-31.2","id":"NTFILECjCEp9i4SduF49z2","market":"us","size":15572},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001308/lfst-20210630ex32_1.htm","primary":false,"translateUrl":"","linkName":"lfst-20210630ex32_1.htm","type":"EX-32.1","id":"NTFILE8kHsC1RhQkXdYGp4","market":"us","size":9707},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001308/lfst-20210630ex32_2.htm","primary":false,"translateUrl":"","linkName":"lfst-20210630ex32_2.htm","type":"EX-32.2","id":"NTFILE5LCQMatLBurn3vpu","market":"us","size":9704}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2021-08-12 00:00","pubTimestamp":1628697600,"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":"13833068","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017021001270-LFST","pdf_url":"","pub_time":1628611200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"LFST","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/0000950170-21-001270-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_1.htm","primary":true,"translateUrl":"","linkName":"lfst-20210811ex99_1.htm","type":"EX-99.1","id":"NTFILE3VokhbZb5WM5Tzzf","market":"us","size":862211},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811.htm","primary":false,"translateUrl":"","linkName":"lfst-20210811.htm","type":"8-K","id":"NTFILE5QUrAJLhcY9TYtYE","market":"us","size":49882},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2.htm","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2.htm","type":"EX-99.2","id":"NTFILEC3n32MAvcQz7Ydun","market":"us","size":35423},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s1.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s1.jpg","type":"GRAPHIC","id":"NTFILEBurU3a6W34BSTMrc","market":"us","size":36325},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s2.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s2.jpg","type":"GRAPHIC","id":"NTFILEEaLCeiuvL4aiSaAt","market":"us","size":114216},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s3.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s3.jpg","type":"GRAPHIC","id":"NTFILE31ZARK98JoZn2XE7","market":"us","size":27530},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s4.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s4.jpg","type":"GRAPHIC","id":"NTFILE8tBkBk8ZzrUe99Qp","market":"us","size":75854},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s5.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s5.jpg","type":"GRAPHIC","id":"NTFILEH3sFAivkcsngG3Wd","market":"us","size":42983},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s6.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s6.jpg","type":"GRAPHIC","id":"NTFILE6Fbxu5nqEP5Ts9Zn","market":"us","size":64748},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s7.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s7.jpg","type":"GRAPHIC","id":"NTFILEFQ4QwgjKxkovwTWY","market":"us","size":72086},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s8.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s8.jpg","type":"GRAPHIC","id":"NTFILE8v9aLsfSt9bJtJy8","market":"us","size":46927},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s9.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s9.jpg","type":"GRAPHIC","id":"NTFILE8viDP724XuDTKYoL","market":"us","size":72729},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s10.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s10.jpg","type":"GRAPHIC","id":"NTFILEEEpZVhrSBEns3Mjd","market":"us","size":67430},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s11.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s11.jpg","type":"GRAPHIC","id":"NTFILE6zYYdGgRDbz56nUN","market":"us","size":29757},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s12.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s12.jpg","type":"GRAPHIC","id":"NTFILEDKUVnxPGoirAqgG6","market":"us","size":69950},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s13.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s13.jpg","type":"GRAPHIC","id":"NTFILE9uibjj3K13Q5qB3p","market":"us","size":60784},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s14.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s14.jpg","type":"GRAPHIC","id":"NTFILEAuh7eZYQUmjzN4sr","market":"us","size":19268},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s15.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s15.jpg","type":"GRAPHIC","id":"NTFILECH4PS8nzqsrrBNrf","market":"us","size":28223},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s16.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s16.jpg","type":"GRAPHIC","id":"NTFILEG11uVWTk4hsuKzTQ","market":"us","size":81682},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s17.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s17.jpg","type":"GRAPHIC","id":"NTFILE8P1qVpAadkERiPfA","market":"us","size":57618},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s18.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s18.jpg","type":"GRAPHIC","id":"NTFILE9YNFRJJf29gJc4DM","market":"us","size":53568},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s19.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s19.jpg","type":"GRAPHIC","id":"NTFILEBZA9XjJVDWZ2Bpk1","market":"us","size":19729},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s20.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s20.jpg","type":"GRAPHIC","id":"NTFILE5ieoXo7wJdT7ACgs","market":"us","size":49137},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s21.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s21.jpg","type":"GRAPHIC","id":"NTFILEGL8DjSXJ3p3qQvSV","market":"us","size":89215},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s22.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s22.jpg","type":"GRAPHIC","id":"NTFILECG7JHfZsvCVd1GHR","market":"us","size":52909},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s23.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s23.jpg","type":"GRAPHIC","id":"NTFILEAeguux5LxUtmbwN4","market":"us","size":103331},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s24.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s24.jpg","type":"GRAPHIC","id":"NTFILE8h3mJkAVvEnbYesY","market":"us","size":81485},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s25.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s25.jpg","type":"GRAPHIC","id":"NTFILEQkeoQPV9Sft59yHR","market":"us","size":75344},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000095017021001270/lfst-20210811ex99_2s26.jpg","primary":false,"translateUrl":"","linkName":"lfst-20210811ex99_2s26.jpg","type":"GRAPHIC","id":"NTFILE9ocqfV97WhcTGKXx","market":"us","size":72378}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-08-11 00:00","pubTimestamp":1628611200,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营成果和财务状况；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12905988","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521191198-LFST","pdf_url":null,"pub_time":1623686400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"LFST","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/0001193125-21-191198-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex31.htm","primary":true,"translateUrl":null,"linkName":"d176095dex31.htm","type":"EX-3.1","id":"NTFILE3GwXCwGpPMjBpxA8","market":"us","size":60499},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095d8k.htm","primary":false,"translateUrl":null,"linkName":"d176095d8k.htm","type":"8-K","id":"NTFILE7CzDKzhzj2kixye3","market":"us","size":28149},{"description":"EX-3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex32.htm","primary":false,"translateUrl":null,"linkName":"d176095dex32.htm","type":"EX-3.2","id":"NTFILE8daYYgZxNid7Rfwy","market":"us","size":88458},{"description":"EX-10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex101.htm","primary":false,"translateUrl":null,"linkName":"d176095dex101.htm","type":"EX-10.1","id":"NTFILEBR1KEnXL1FNjdzn5","market":"us","size":230274},{"description":"EX-10.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex102.htm","primary":false,"translateUrl":null,"linkName":"d176095dex102.htm","type":"EX-10.2","id":"NTFILEGLP1eQXpw3nFvWMs","market":"us","size":95024},{"description":"EX-10.3","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex103.htm","primary":false,"translateUrl":null,"linkName":"d176095dex103.htm","type":"EX-10.3","id":"NTFILE5XxQrxZimySQCUm4","market":"us","size":241554},{"description":"EX-10.4","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex104.htm","primary":false,"translateUrl":null,"linkName":"d176095dex104.htm","type":"EX-10.4","id":"NTFILE8Wg8DrZPT7xy5mDg","market":"us","size":80439},{"description":"EX-10.5","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex105.htm","primary":false,"translateUrl":null,"linkName":"d176095dex105.htm","type":"EX-10.5","id":"NTFILEBrMDrFSYizigX2uL","market":"us","size":73824},{"description":"EX-10.6","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521191198/d176095dex106.htm","primary":false,"translateUrl":null,"linkName":"d176095dex106.htm","type":"EX-10.6","id":"NTFILE13vZoNDBjkkpse7P","market":"us","size":30741}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-06-15 00:00","pubTimestamp":1623686400,"title_zh":"8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：订立重要最终协议；项目3.03：对证券持有人权利的重大修改；第5.02项：董事或某些高级职员离任；选举董事；某些主席团成员的任命：某些主席团成员的补偿安排；第5.03项：修改公司章程或章程细则；会计年度的变化；项目9.01：财务报表和证物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12899492","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521190107-LFST","pdf_url":null,"pub_time":1623600000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8 - Securities to be offered to employees in employee benefit plans","symbol":"LFST","title":"S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521190107/0001193125-21-190107-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":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521190107/d188093ds8.htm","primary":true,"translateUrl":null,"linkName":"d188093ds8.htm","type":"S-8","id":"NTFILEF8L1rhTSm21UCzkK","market":"us","size":61352},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521190107/d188093dex51.htm","primary":false,"translateUrl":null,"linkName":"d188093dex51.htm","type":"EX-5.1","id":"NTFILE6MwHMAdu6Ni4oYRS","market":"us","size":4161},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521190107/d188093dex231.htm","primary":false,"translateUrl":null,"linkName":"d188093dex231.htm","type":"EX-23.1","id":"NTFILEAMMRo3avVy61CR2L","market":"us","size":2073},{"description":"EX-23.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521190107/d188093dex232.htm","primary":false,"translateUrl":null,"linkName":"d188093dex232.htm","type":"EX-23.2","id":"NTFILE2ziyze6kF4uixX23","market":"us","size":1725},{"description":"EX-23.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521190107/d188093dex233.htm","primary":false,"translateUrl":null,"linkName":"d188093dex233.htm","type":"EX-23.3","id":"NTFILEDspYkbrguwTTLtgk","market":"us","size":1579},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521190107/g188093dsp0034.jpg","primary":false,"translateUrl":null,"linkName":"g188093dsp0034.jpg","type":"GRAPHIC","id":"NTFILE29HAKsoqZXruAD28","market":"us","size":7299}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2021-06-14 00:00","pubTimestamp":1623600000,"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":"14018183","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521184899-LFST","pdf_url":"","pub_time":1623081600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"LFST","title":"CORRESP [Cover] - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521184899/0001193125-21-184899-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/1845257/000119312521184899/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE5okBnGU76KJsiGcx","market":"us","size":13475},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521184899/g112007g0608025328628.jpg","primary":false,"translateUrl":"","linkName":"g112007g0608025328628.jpg","type":"GRAPHIC","id":"NTFILE8E4NTy4eMgrJ1N5n","market":"us","size":2495},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521184899/g112007g0608025328851.jpg","primary":false,"translateUrl":"","linkName":"g112007g0608025328851.jpg","type":"GRAPHIC","id":"NTFILEVQY3RSDiuSEk86s2","market":"us","size":1477}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2021-06-08 00:00","pubTimestamp":1623081600,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14018182","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521185433-LFST","pdf_url":"","pub_time":1623081600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"LFST","title":"CORRESP [Cover] - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521185433/0001193125-21-185433-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/1845257/000119312521185433/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEFyqGfmyYaxjt3pad","market":"us","size":6309}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2021-06-08 00:00","pubTimestamp":1623081600,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14018181","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521185438-LFST","pdf_url":"","pub_time":1623081600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"LFST","title":"CORRESP [Cover] - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1845257/000119312521185438/0001193125-21-185438-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/1845257/000119312521185438/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEHwGnsDaXHpyVNVXD","market":"us","size":10453}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2021-06-08 00:00","pubTimestamp":1623081600,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":7,"totalSize":145,"code":"91000000","status":"200"}]}}