US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Energy Focus

2.92

+0.19006.96%

Post-market: 2.87-0.0541-1.85%19:49 EDT

Volume:6K

Turnover:16.90K

Market Cap:18.60M

PE:-11.43

High:2.99

Open:2.79

Low:2.73

Close:2.73

52wk High:9.84

52wk Low:1.66

Shares:6.37M

Float Shares:2.72M

Volume Ratio:0.54

T/O Rate:0.22%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.2554

EPS(LYR):-0.1849

ROE:-50.21%

ROA:-14.88%

PB:5.56

PE(LYR):-15.79

Loading ...

Overview Company News Filings

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

Form 8-K - Current report

Employee Stock Ownership

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

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/stock/EFOI/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"EFOI","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"EFOI\",,,,,undefined,":{"symbol":"EFOI","market":"US","secType":"STK","nameCN":"Energy Focus","latestPrice":2.92,"timestamp":1787342400000,"preClose":2.73,"halted":0,"volume":5932,"hourTrading":{"tag":"盘后","latestPrice":2.8659,"preClose":2.92,"latestTime":"19:49 EDT","volume":1490,"amount":4276.812,"timestamp":1787356142982,"change":-0.0541,"changeRate":-0.018527,"amplitude":0.021952},"delay":0,"changeRate":0.06959706959706957,"floatShares":2719200,"shares":6369200,"eps":-0.255371,"marketStatus":"Market Closed","change":0.19,"latestTime":"08-21 16:00:00 EDT","open":2.79,"high":2.9894,"low":2.7286,"amount":16900.2015616,"amplitude":0.095531,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-0.255371,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1787558400000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":2.73,"preHourTrading":{"tag":"盘前","latestPrice":2.6374,"preClose":2.73,"latestTime":"09:09 EDT","volume":26,"amount":69.2132012,"timestamp":1787317788264,"change":-0.0926,"changeRate":-0.033919,"amplitude":0.078681},"postHourTrading":{"tag":"盘后","latestPrice":2.8659,"preClose":2.92,"latestTime":"19:49 EDT","volume":1490,"amount":4276.812,"timestamp":1787356142982,"change":-0.0541,"changeRate":-0.018527,"amplitude":0.021952},"volumeRatio":0.5389395665913419},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"EFOI\",,,,,undefined,":{"symbol":"EFOI","floatShares":2719200,"roa":"-14.88%","roe":"-50.21%","lyrEps":-0.184945,"volumeRatio":0.5389395665913419,"shares":6369200,"dividePrice":0,"high":2.9894,"amplitude":0.095531,"preClose":2.73,"low":2.7286,"week52Low":1.66,"pbRate":"5.56","psRate":"2.86","week52High":9.84,"institutionHeld":0.0226,"latestPrice":2.92,"eps":-0.255371,"divideRate":0,"volume":5932,"delay":0,"ttmEps":-0.255371,"open":2.79,"prevYearClose":2.31,"prevWeekClose":3.014,"prevMonthClose":3.05,"prevQuarterClose":3.3,"fiveDayClose":3.014,"twentyDayClose":2.87,"sixtyDayClose":3.93},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/EFOI\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-11","symbol":"EFOI","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1786420800000,"reportTimeType":"pre","actualEps":-0.14},{"market":"US","date":"2026-05-12","symbol":"EFOI","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778558400000,"reportTimeType":"pre","actualEps":-0.02},{"market":"US","date":"2026-03-24","symbol":"EFOI","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1774324800000,"reportTimeType":"pre","actualEps":-0.06},{"market":"US","date":"2025-11-12","symbol":"EFOI","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"pre","actualEps":-0.03},{"market":"US","date":"2025-08-12","symbol":"EFOI","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"","type":"earning","dateTimestamp":1754971200000,"reportTimeType":"","actualEps":-0.04}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"EFOI\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"EFOI\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/EFOI\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"EFOI","date":"2026-08-21","current":-11.434345,"percent":0.177225,"low":-39.852726,"twenty":-10.146572,"median":-2.28358,"eighty":-0.873137,"high":-0.272222,"avg":-5.053369,"sd":6.346346,"marketCap":17387976},"quantilePoints":[{"date":"2021-08-27","current":-3.247164,"twenty":-3.135941,"median":-1.883622,"eighty":-0.526107,"marketCap":16933962},{"date":"2021-09-03","current":-3.393433,"twenty":-3.148986,"median":-1.906718,"eighty":-0.529637,"marketCap":17696753},{"date":"2021-09-10","current":-3.169154,"twenty":-3.16495,"median":-1.924023,"eighty":-0.530003,"marketCap":16527140},{"date":"2021-09-17","current":-3.159403,"twenty":-3.16495,"median":-1.935926,"eighty":-0.533824,"marketCap":16476287},{"date":"2021-09-24","current":-3.052139,"twenty":-3.16495,"median":-1.952237,"eighty":-0.540689,"marketCap":15916907},{"date":"2021-10-01","current":-3.003383,"twenty":-3.169154,"median":-1.981448,"eighty":-0.543656,"marketCap":15662643},{"date":"2021-10-08","current":-2.808358,"twenty":-3.168313,"median":-2.001463,"eighty":-0.548416,"marketCap":14645589},{"date":"2021-10-15","current":-2.925373,"twenty":-3.168313,"median":-2.014137,"eighty":-0.551809,"marketCap":15255822},{"date":"2021-10-22","current":-2.964378,"twenty":-3.168313,"median":-2.052596,"eighty":-0.556993,"marketCap":15459232},{"date":"2021-10-29","current":-3.120398,"twenty":-3.168313,"median":-2.076037,"eighty":-0.562425,"marketCap":16272876},{"date":"2021-11-05","current":-2.925373,"twenty":-3.171071,"median":-2.093924,"eighty":-0.565531,"marketCap":15255822},{"date":"2021-11-12","current":-2.494774,"twenty":-3.171071,"median":-2.114129,"eighty":-0.568758,"marketCap":12947875},{"date":"2021-11-19","current":-2.352635,"twenty":-3.171071,"median":-2.137937,"eighty":-0.575368,"marketCap":12210177},{"date":"2021-11-26","current":-2.303622,"twenty":-3.171071,"median":-2.17603,"eighty":-0.579429,"marketCap":11955798},{"date":"2021-12-03","current":-1.911516,"twenty":-3.171071,"median":-2.180791,"eighty":-0.585659,"marketCap":9920769},{"date":"2021-12-10","current":-3.381913,"twenty":-3.178773,"median":-2.192677,"eighty":-0.587158,"marketCap":17552130},{"date":"2021-12-17","current":-4.072269,"twenty":-3.201885,"median":-2.20936,"eighty":-0.59284,"marketCap":21135076},{"date":"2021-12-23","current":-4.93088,"twenty":-3.216706,"median":-2.223559,"eighty":-0.599427,"marketCap":25591267},{"date":"2021-12-31","current":-5.167407,"twenty":-3.229303,"median":-2.243608,"eighty":-0.60205,"marketCap":26818840},{"date":"2022-01-07","current":-4.150868,"twenty":-3.251364,"median":-2.263278,"eighty":-0.60221,"marketCap":21543003},{"date":"2022-01-14","current":-2.613957,"twenty":-3.258866,"median":-2.276022,"eighty":-0.604409,"marketCap":13566439},{"date":"2022-01-21","current":-2.069383,"twenty":-3.258866,"median":-2.280784,"eighty":-0.610598,"marketCap":10740097},{"date":"2022-01-28","current":-1.887858,"twenty":-3.258866,"median":-2.280784,"eighty":-0.614007,"marketCap":9797984},{"date":"2022-02-04","current":-1.82735,"twenty":-3.257891,"median":-2.278403,"eighty":-0.622992,"marketCap":9483946},{"date":"2022-02-11","current":-1.791045,"twenty":-3.257891,"median":-2.278403,"eighty":-0.627151,"marketCap":9295523},{"date":"2022-02-18","current":-1.585317,"twenty":-3.257891,"median":-2.278403,"eighty":-0.630004,"marketCap":8227794},{"date":"2022-02-25","current":-1.621622,"twenty":-3.257891,"median":-2.278403,"eighty":-0.634367,"marketCap":8416217},{"date":"2022-03-04","current":-1.597418,"twenty":-3.257891,"median":-2.278403,"eighty":-0.642177,"marketCap":8290601},{"date":"2022-03-11","current":-1.742638,"twenty":-3.257891,"median":-2.278403,"eighty":-0.648501,"marketCap":9044292},{"date":"2022-03-18","current":-1.145738,"twenty":-3.257891,"median":-2.278403,"eighty":-0.658244,"marketCap":9035287},{"date":"2022-03-25","current":-1.170289,"twenty":-3.257891,"median":-2.278403,"eighty":-0.66849,"marketCap":9228901},{"date":"2022-04-01","current":-1.12937,"twenty":-3.257891,"median":-2.278403,"eighty":-0.679288,"marketCap":8906212},{"date":"2022-04-08","current":-1.039348,"twenty":-3.257891,"median":-2.278403,"eighty":-0.68861,"marketCap":8196296},{"date":"2022-04-14","current":-0.965693,"twenty":-3.257891,"median":-2.278403,"eighty":-0.696089,"marketCap":7615456},{"date":"2022-04-22","current":-0.908406,"twenty":-3.257891,"median":-2.278403,"eighty":-0.703254,"marketCap":7163692},{"date":"2022-04-29","current":-0.91659,"twenty":-3.257891,"median":-2.278403,"eighty":-0.711017,"marketCap":7228230},{"date":"2022-05-06","current":-0.842936,"twenty":-3.257891,"median":-2.278403,"eighty":-0.716935,"marketCap":6647390},{"date":"2022-05-13","current":-0.610706,"twenty":-3.257891,"median":-2.278403,"eighty":-0.719982,"marketCap":5536049},{"date":"2022-05-20","current":-0.61391,"twenty":-3.257891,"median":-2.278403,"eighty":-0.719982,"marketCap":5565091},{"date":"2022-05-27","current":-0.623806,"twenty":-3.257891,"median":-2.278403,"eighty":-0.719982,"marketCap":5654799},{"date":"2022-06-03","current":-1.174708,"twenty":-3.257891,"median":-2.278403,"eighty":-0.722463,"marketCap":10648732},{"date":"2022-06-10","current":-1.7941,"twenty":-3.257891,"median":-2.278403,"eighty":-0.735936,"marketCap":16263518},{"date":"2022-06-17","current":-1.610908,"twenty":-3.257891,"median":-2.278403,"eighty":-0.7541,"marketCap":14602879},{"date":"2022-06-24","current":-1.413829,"twenty":-3.258866,"median":-2.280784,"eighty":-0.765322,"marketCap":12816356},{"date":"2022-07-01","current":-1.028239,"twenty":-3.258866,"median":-2.280784,"eighty":-0.789497,"marketCap":9320986},{"date":"2022-07-08","current":-0.856866,"twenty":-3.258866,"median":-2.280784,"eighty":-0.795446,"marketCap":7767489},{"date":"2022-07-15","current":-0.752842,"twenty":-3.258866,"median":-2.280784,"eighty":-0.803156,"marketCap":6824515},{"date":"2022-07-22","current":-0.747187,"twenty":-3.258866,"median":-2.280784,"eighty":-0.803156,"marketCap":6773250},{"date":"2022-07-29","current":-0.631853,"twenty":-3.258866,"median":-2.280784,"eighty":-0.803156,"marketCap":5727746},{"date":"2022-08-05","current":-0.695775,"twenty":-3.258866,"median":-2.280784,"eighty":-0.803156,"marketCap":6307201},{"date":"2022-08-12","current":-0.746523,"twenty":-3.248014,"median":-2.276022,"eighty":-0.791891,"marketCap":6776933},{"date":"2022-08-19","current":-0.759177,"twenty":-3.225525,"median":-2.261738,"eighty":-0.784968,"marketCap":6891811},{"date":"2022-08-26","current":-0.794813,"twenty":-3.212863,"median":-2.235003,"eighty":-0.782267,"marketCap":7215310},{"date":"2022-09-02","current":-0.706635,"twenty":-3.188374,"median":-2.223472,"eighty":-0.772397,"marketCap":6414834},{"date":"2022-09-09","current":-0.71109,"twenty":-3.174359,"median":-2.204599,"eighty":-0.769995,"marketCap":6455272},{"date":"2022-09-16","current":-0.703598,"twenty":-3.164355,"median":-2.190314,"eighty":-0.764858,"marketCap":6387264},{"date":"2022-09-23","current":-0.527547,"twenty":-3.149252,"median":-2.172292,"eighty":-0.759238,"marketCap":4789069},{"date":"2022-09-30","current":-0.526433,"twenty":-3.140244,"median":-2.14678,"eighty":-0.751458,"marketCap":4778960},{"date":"2022-10-07","current":-0.537772,"twenty":-3.127075,"median":-2.121475,"eighty":-0.743245,"marketCap":4881891},{"date":"2022-10-14","current":-0.419527,"twenty":-3.113796,"median":-2.109234,"eighty":-0.735374,"marketCap":3808463},{"date":"2022-10-21","current":-0.496062,"twenty":-3.093253,"median":-2.081485,"eighty":-0.729214,"marketCap":4503250},{"date":"2022-10-28","current":-0.404949,"twenty":-3.079393,"median":-2.076037,"eighty":-0.721737,"marketCap":3676123},{"date":"2022-11-04","current":-0.385815,"twenty":-3.058965,"median":-2.066514,"eighty":-0.715736,"marketCap":3502426},{"date":"2022-11-11","current":-0.319475,"twenty":-3.052139,"median":-2.020976,"eighty":-0.710583,"marketCap":3386436},{"date":"2022-11-18","current":-0.352362,"twenty":-3.043215,"median":-2.008875,"eighty":-0.70542,"marketCap":3735040},{"date":"2022-11-25","current":-0.325257,"twenty":-3.032777,"median":-2.004312,"eighty":-0.702886,"marketCap":3447729},{"date":"2022-12-02","current":-0.340888,"twenty":-3.016197,"median":-1.986067,"eighty":-0.697313,"marketCap":3613411},{"date":"2022-12-09","current":-0.35697,"twenty":-3.00496,"median":-1.963053,"eighty":-0.691979,"marketCap":3783882},{"date":"2022-12-16","current":-0.334383,"twenty":-2.988693,"median":-1.93988,"eighty":-0.689065,"marketCap":3544457},{"date":"2022-12-23","current":-0.272222,"twenty":-2.97996,"median":-1.928429,"eighty":-0.682406,"marketCap":2885557},{"date":"2022-12-30","current":-0.2846,"twenty":-2.979124,"median":-1.918906,"eighty":-0.674273,"marketCap":3016763},{"date":"2023-01-06","current":-0.379467,"twenty":-2.979124,"median":-1.912061,"eighty":-0.667438,"marketCap":4022350},{"date":"2023-01-13","current":-0.508667,"twenty":-2.979124,"median":-1.905021,"eighty":-0.660447,"marketCap":5391865},{"date":"2023-01-20","current":-0.620248,"twenty":-2.979124,"median":-1.889121,"eighty":-0.65152,"marketCap":6574628},{"date":"2023-01-27","current":-0.758934,"twenty":-2.979124,"median":-1.873511,"eighty":-0.65152,"marketCap":8044701},{"date":"2023-02-03","current":-0.541915,"twenty":-2.979124,"median":-1.847832,"eighty":-0.648231,"marketCap":5744300},{"date":"2023-02-10","current":-0.582753,"twenty":-2.979124,"median":-1.847832,"eighty":-0.64391,"marketCap":6177181},{"date":"2023-02-17","current":-0.518605,"twenty":-2.979124,"median":-1.847832,"eighty":-0.640764,"marketCap":5497212},{"date":"2023-02-24","current":-0.467467,"twenty":-2.979124,"median":-1.832686,"eighty":-0.635272,"marketCap":4955153},{"date":"2023-03-03","current":-0.447048,"twenty":-2.979124,"median":-1.82735,"eighty":-0.632211,"marketCap":4738712},{"date":"2023-03-10","current":-0.518605,"twenty":-2.979124,"median":-1.802393,"eighty":-0.628537,"marketCap":5497212},{"date":"2023-03-17","current":-0.43458,"twenty":-2.979124,"median":-1.7941,"eighty":-0.626303,"marketCap":4606549},{"date":"2023-03-24","current":-0.926677,"twenty":-2.979124,"median":-1.767103,"eighty":-0.625091,"marketCap":9525317},{"date":"2023-03-31","current":-0.987891,"twenty":-2.979124,"median":-1.750609,"eighty":-0.625094,"marketCap":10154536},{"date":"2023-04-06","current":-0.966017,"twenty":-2.979124,"median":-1.739177,"eighty":-0.625094,"marketCap":9929685},{"date":"2023-04-14","current":-1.005003,"twenty":-2.979124,"median":-1.712803,"eighty":-0.625091,"marketCap":10330427},{"date":"2023-04-21","current":-0.914152,"twenty":-2.979124,"median":-1.681224,"eighty":-0.625091,"marketCap":9396572},{"date":"2023-04-28","current":-0.787043,"twenty":-2.979124,"median":-1.650932,"eighty":-0.625091,"marketCap":8090013},{"date":"2023-05-05","current":-0.823362,"twenty":-2.970378,"median":-1.621622,"eighty":-0.625091,"marketCap":8463339},{"date":"2023-05-12","current":-0.989434,"twenty":-2.964688,"median":-1.597418,"eighty":-0.625091,"marketCap":8698111},{"date":"2023-05-19","current":-1.020518,"twenty":-2.963051,"median":-1.573215,"eighty":-0.625091,"marketCap":8971370},{"date":"2023-05-26","current":-1.026647,"twenty":-2.963051,"median":-1.544908,"eighty":-0.625091,"marketCap":9025253},{"date":"2023-06-02","current":-0.853715,"twenty":-2.957493,"median":-1.514616,"eighty":-0.625091,"marketCap":7505007},{"date":"2023-06-09","current":-0.878889,"twenty":-2.941827,"median":-1.49947,"eighty":-0.625091,"marketCap":7726309},{"date":"2023-06-16","current":-0.809278,"twenty":-2.926566,"median":-1.469329,"eighty":-0.625091,"marketCap":7114362},{"date":"2023-06-23","current":-0.556634,"twenty":-2.925373,"median":-1.456379,"eighty":-0.624017,"marketCap":4893373},{"date":"2023-06-30","current":-0.556634,"twenty":-2.925373,"median":-1.422397,"eighty":-0.619574,"marketCap":4893373},{"date":"2023-07-07","current":-0.725598,"twenty":-2.925373,"median":-1.397991,"eighty":-0.615233,"marketCap":6378730},{"date":"2023-07-14","current":-0.779761,"twenty":-2.925373,"median":-1.272277,"eighty":-0.615233,"marketCap":6854880},{"date":"2023-07-21","current":-0.898547,"twenty":-2.925373,"median":-1.225324,"eighty":-0.615233,"marketCap":7899123},{"date":"2023-07-28","current":-0.79535,"twenty":-2.925373,"median":-1.174708,"eighty":-0.615233,"marketCap":6991922},{"date":"2023-08-04","current":-0.762939,"twenty":-2.925017,"median":-1.153922,"eighty":-0.615233,"marketCap":6707001},{"date":"2023-08-11","current":-0.940428,"twenty":-2.909958,"median":-1.137554,"eighty":-0.615233,"marketCap":7026881},{"date":"2023-08-18","current":-0.884048,"twenty":-2.886051,"median":-1.122331,"eighty":-0.615233,"marketCap":6605610},{"date":"2023-08-25","current":-0.921469,"twenty":-2.864796,"median":-1.119504,"eighty":-0.615233,"marketCap":6885213},{"date":"2023-09-01","current":-0.907436,"twenty":-2.846257,"median":-1.110633,"eighty":-0.615233,"marketCap":6780362},{"date":"2023-09-08","current":-0.964221,"twenty":-2.834161,"median":-1.10264,"eighty":-0.615233,"marketCap":7204658},{"date":"2023-09-15","current":-1.010341,"twenty":-2.825118,"median":-1.088451,"eighty":-0.615233,"marketCap":7549269},{"date":"2023-09-22","current":-1.011043,"twenty":-2.797454,"median":-1.078489,"eighty":-0.615233,"marketCap":7554511},{"date":"2023-09-29","current":-0.958889,"twenty":-2.786567,"median":-1.070426,"eighty":-0.615233,"marketCap":7164815},{"date":"2023-10-06","current":-1.105796,"twenty":-2.763094,"median":-1.061594,"eighty":-0.615233,"marketCap":8262511},{"date":"2023-10-13","current":-1.100442,"twenty":-2.753752,"median":-1.060435,"eighty":-0.615233,"marketCap":8222503},{"date":"2023-10-20","current":-1.001037,"twenty":-2.749851,"median":-1.057116,"eighty":-0.615233,"marketCap":7479746},{"date":"2023-10-27","current":-0.872997,"twenty":-2.751801,"median":-1.052318,"eighty":-0.614791,"marketCap":6523035},{"date":"2023-11-03","current":-0.855537,"twenty":-2.751801,"median":-1.045659,"eighty":-0.614791,"marketCap":6392574},{"date":"2023-11-10","current":-0.698398,"twenty":-2.751801,"median":-1.037239,"eighty":-0.614791,"marketCap":5218428},{"date":"2023-11-17","current":-0.929595,"twenty":-2.751801,"median":-1.028209,"eighty":-0.614791,"marketCap":5348888},{"date":"2023-11-24","current":-1.26969,"twenty":-2.751801,"median":-1.024919,"eighty":-0.614791,"marketCap":7305799},{"date":"2023-12-01","current":-1.284806,"twenty":-2.751801,"median":-1.024919,"eighty":-0.614791,"marketCap":7392773},{"date":"2023-12-08","current":-1.254122,"twenty":-2.750826,"median":-1.02538,"eighty":-0.615011,"marketCap":7216216},{"date":"2023-12-15","current":-1.111659,"twenty":-2.750826,"median":-1.02538,"eighty":-0.615011,"marketCap":6396488},{"date":"2023-12-22","current":-1.095939,"twenty":-2.750826,"median":-1.026647,"eighty":-0.615011,"marketCap":6306035},{"date":"2023-12-29","current":-1.194114,"twenty":-2.751801,"median":-1.032654,"eighty":-0.614791,"marketCap":6870930},{"date":"2024-01-05","current":-1.14121,"twenty":-2.752777,"median":-1.034144,"eighty":-0.614572,"marketCap":6566521},{"date":"2024-01-12","current":-1.14975,"twenty":-2.752777,"median":-1.034144,"eighty":-0.614572,"marketCap":6615662},{"date":"2024-01-19","current":-1.118537,"twenty":-2.753752,"median":-1.034144,"eighty":-0.614352,"marketCap":6436061},{"date":"2024-01-26","current":-0.94471,"twenty":-2.752777,"median":-1.034144,"eighty":-0.614572,"marketCap":5435862},{"date":"2024-02-02","current":-0.997916,"twenty":-2.752777,"median":-1.028179,"eighty":-0.614572,"marketCap":5742010},{"date":"2024-02-09","current":-0.974941,"twenty":-2.752777,"median":-1.02392,"eighty":-0.614572,"marketCap":5609810},{"date":"2024-02-16","current":-0.982499,"twenty":-2.752777,"median":-1.020518,"eighty":-0.614572,"marketCap":5653297},{"date":"2024-02-23","current":-1.76094,"twenty":-2.752777,"median":-1.019642,"eighty":-0.614572,"marketCap":10132447},{"date":"2024-03-01","current":-1.549325,"twenty":-2.751801,"median":-1.019964,"eighty":-0.614791,"marketCap":8914814},{"date":"2024-03-08","current":-1.26969,"twenty":-2.751801,"median":-1.019964,"eighty":-0.614791,"marketCap":7305799},{"date":"2024-03-15","current":-1.307479,"twenty":-2.751801,"median":-1.019964,"eighty":-0.614791,"marketCap":7523233},{"date":"2024-03-22","current":-1.23946,"twenty":-2.751801,"median":-1.019964,"eighty":-0.614791,"marketCap":7131851},{"date":"2024-03-28","current":-1.590366,"twenty":-2.751801,"median":-1.019964,"eighty":-0.614791,"marketCap":6827443},{"date":"2024-04-05","current":-1.629358,"twenty":-2.752777,"median":-1.020518,"eighty":-0.614572,"marketCap":6994833},{"date":"2024-04-12","current":-1.651376,"twenty":-2.752777,"median":-1.024374,"eighty":-0.614572,"marketCap":7089358},{"date":"2024-04-19","current":-1.618349,"twenty":-2.752777,"median":-1.028239,"eighty":-0.614572,"marketCap":6947571},{"date":"2024-04-26","current":-1.651486,"twenty":-2.751801,"median":-1.037239,"eighty":-0.614791,"marketCap":7089831},{"date":"2024-05-03","current":-1.73945,"twenty":-2.751801,"median":-1.045659,"eighty":-0.614791,"marketCap":7467457},{"date":"2024-05-10","current":-1.778312,"twenty":-2.751801,"median":-1.054246,"eighty":-0.614791,"marketCap":7634293},{"date":"2024-05-17","current":-2.406492,"twenty":-2.755211,"median":-1.059836,"eighty":-0.614791,"marketCap":8129131},{"date":"2024-05-24","current":-2.504431,"twenty":-2.755211,"median":-1.071808,"eighty":-0.614791,"marketCap":8459967},{"date":"2024-05-31","current":-2.308509,"twenty":-2.755211,"median":-1.078226,"eighty":-0.614791,"marketCap":7798145},{"date":"2024-06-07","current":-2.357478,"twenty":-2.755211,"median":-1.088394,"eighty":-0.619911,"marketCap":7963561},{"date":"2024-06-14","current":-2.448139,"twenty":-2.755211,"median":-1.101932,"eighty":-0.625091,"marketCap":8269815},{"date":"2024-06-21","current":-2.210573,"twenty":-2.755452,"median":-1.105796,"eighty":-0.626878,"marketCap":7467315},{"date":"2024-06-28","current":-1.943345,"twenty":-2.755452,"median":-1.113002,"eighty":-0.630824,"marketCap":6564620},{"date":"2024-07-05","current":-1.916763,"twenty":-2.755452,"median":-1.118537,"eighty":-0.632309,"marketCap":6474824},{"date":"2024-07-12","current":-1.888781,"twenty":-2.755452,"median":-1.121186,"eighty":-0.635096,"marketCap":6380301},{"date":"2024-07-19","current":-1.902771,"twenty":-2.755452,"median":-1.12937,"eighty":-0.64092,"marketCap":6427562},{"date":"2024-07-26","current":-1.986717,"twenty":-2.755452,"median":-1.134896,"eighty":-0.646291,"marketCap":6711131},{"date":"2024-08-02","current":-1.902771,"twenty":-2.755452,"median":-1.143099,"eighty":-0.647775,"marketCap":6427562},{"date":"2024-08-09","current":-1.762862,"twenty":-2.755452,"median":-1.14975,"eighty":-0.647775,"marketCap":5954947},{"date":"2024-08-16","current":-2.701719,"twenty":-2.755452,"median":-1.170289,"eighty":-0.647775,"marketCap":7470252},{"date":"2024-08-23","current":-2.866866,"twenty":-2.767389,"median":-1.186556,"eighty":-0.659928,"marketCap":7926884},{"date":"2024-08-30","current":-2.817588,"twenty":-2.788856,"median":-1.211208,"eighty":-0.668202,"marketCap":7790631},{"date":"2024-09-06","current":-2.739771,"twenty":-2.791144,"median":-1.23946,"eighty":-0.676344,"marketCap":7575467},{"date":"2024-09-13","current":-2.36876,"twenty":-2.791727,"median":-1.262133,"eighty":-0.680711,"marketCap":6549622},{"date":"2024-09-20","current":-2.416326,"twenty":-2.791727,"median":-1.26969,"eighty":-0.690057,"marketCap":6681141},{"date":"2024-09-27","current":-2.188012,"twenty":-2.791727,"median":-1.292363,"eighty":-0.695837,"marketCap":6049852},{"date":"2024-10-04","current":-2.323668,"twenty":-2.791727,"median":-1.322594,"eighty":-0.699099,"marketCap":6424942},{"date":"2024-10-11","current":-2.378273,"twenty":-2.791727,"median":-1.360383,"eighty":-0.704813,"marketCap":6575926},{"date":"2024-10-18","current":-2.473404,"twenty":-2.791727,"median":-1.422397,"eighty":-0.711661,"marketCap":6838963},{"date":"2024-10-25","current":-2.330708,"twenty":-2.791727,"median":-1.519094,"eighty":-0.721558,"marketCap":6444407},{"date":"2024-11-01","current":-2.397299,"twenty":-2.791727,"median":-1.549325,"eighty":-0.728887,"marketCap":6628533},{"date":"2024-11-08","current":-2.321385,"twenty":-2.791727,"median":-1.574312,"eighty":-0.73496,"marketCap":6418630},{"date":"2024-11-15","current":-3.569278,"twenty":-2.811264,"median":-1.597418,"eighty":-0.746789,"marketCap":7627548},{"date":"2024-11-22","current":-3.077176,"twenty":-2.825833,"median":-1.608991,"eighty":-0.759177,"marketCap":6575926},{"date":"2024-11-29","current":-3.667994,"twenty":-2.832154,"median":-1.612809,"eighty":-0.763536,"marketCap":7838504},{"date":"2024-12-06","current":-3.397449,"twenty":-2.840146,"median":-1.623853,"eighty":-0.766722,"marketCap":7260348},{"date":"2024-12-13","current":-3.372585,"twenty":-2.851954,"median":-1.640367,"eighty":-0.770403,"marketCap":7207215},{"date":"2024-12-20","current":-3.101794,"twenty":-2.86594,"median":-1.651486,"eighty":-0.77215,"marketCap":6628533},{"date":"2024-12-27","current":-3.077176,"twenty":-2.875152,"median":-1.692907,"eighty":-0.777308,"marketCap":6575926},{"date":"2025-01-03","current":-3.151029,"twenty":-2.886368,"median":-1.707413,"eighty":-0.780636,"marketCap":6733748},{"date":"2025-01-10","current":-3.274116,"twenty":-2.909958,"median":-1.730623,"eighty":-0.781956,"marketCap":6996785},{"date":"2025-01-17","current":-3.224881,"twenty":-2.925373,"median":-1.747362,"eighty":-0.781956,"marketCap":6891570},{"date":"2025-01-24","current":-3.471055,"twenty":-2.934301,"median":-1.761468,"eighty":-0.781956,"marketCap":7417644},{"date":"2025-01-31","current":-3.224881,"twenty":-2.955303,"median":-1.762862,"eighty":-0.781956,"marketCap":6891570},{"date":"2025-02-07","current":-3.077176,"twenty":-2.962112,"median":-1.792572,"eighty":-0.781956,"marketCap":6575926},{"date":"2025-02-14","current":-3.175646,"twenty":-2.968787,"median":-1.82735,"eighty":-0.781956,"marketCap":6786355},{"date":"2025-02-21","current":-4.923482,"twenty":-2.982895,"median":-1.838992,"eighty":-0.781956,"marketCap":10521482},{"date":"2025-02-28","current":-5.391213,"twenty":-3.003324,"median":-1.881946,"eighty":-0.781956,"marketCap":11521022},{"date":"2025-03-07","current":-6.326675,"twenty":-3.006476,"median":-1.88948,"eighty":-0.781948,"marketCap":13520104},{"date":"2025-03-14","current":-5.194274,"twenty":-3.022886,"median":-1.902771,"eighty":-0.786124,"marketCap":11100163},{"date":"2025-03-21","current":-4.9481,"twenty":-3.042348,"median":-1.905021,"eighty":-0.794813,"marketCap":10574089},{"date":"2025-03-28","current":-6.151941,"twenty":-3.052139,"median":-1.916763,"eighty":-0.808581,"marketCap":9732370},{"date":"2025-04-04","current":-5.570001,"twenty":-3.055971,"median":-1.936349,"eighty":-0.823362,"marketCap":8811741},{"date":"2025-04-11","current":-5.453613,"twenty":-3.075281,"median":-1.949856,"eighty":-0.839691,"marketCap":8627615},{"date":"2025-04-17","current":-5.985672,"twenty":-3.077882,"median":-1.972915,"eighty":-0.845742,"marketCap":9469333},{"date":"2025-04-25","current":-5.852657,"twenty":-3.096838,"median":-1.999852,"eighty":-0.855537,"marketCap":9258904},{"date":"2025-05-02","current":-5.78615,"twenty":-3.119542,"median":-2.014137,"eighty":-0.866931,"marketCap":9153689},{"date":"2025-05-09","current":-5.393423,"twenty":-3.130149,"median":-2.033183,"eighty":-0.872997,"marketCap":8532395},{"date":"2025-05-16","current":-6.593078,"twenty":-3.149652,"median":-2.074885,"eighty":-0.873348,"marketCap":9441287},{"date":"2025-05-23","current":-7.644224,"twenty":-3.16495,"median":-2.081485,"eighty":-0.873348,"marketCap":10946529},{"date":"2025-05-30","current":-7.267369,"twenty":-3.178573,"median":-2.081485,"eighty":-0.873348,"marketCap":10406873},{"date":"2025-06-06","current":-7.398482,"twenty":-3.188657,"median":-2.081485,"eighty":-0.873348,"marketCap":10594626},{"date":"2025-06-13","current":-6.993158,"twenty":-3.188657,"median":-2.081485,"eighty":-0.873348,"marketCap":10014202},{"date":"2025-06-20","current":-6.480696,"twenty":-3.184223,"median":-2.081485,"eighty":-0.873278,"marketCap":9280356},{"date":"2025-06-27","current":-8.166426,"twenty":-3.184223,"median":-2.081485,"eighty":-0.873278,"marketCap":11694322},{"date":"2025-07-03","current":-8.615954,"twenty":-3.184223,"median":-2.081485,"eighty":-0.873278,"marketCap":12338046},{"date":"2025-07-11","current":-9.47755,"twenty":-3.184223,"median":-2.081485,"eighty":-0.873278,"marketCap":13571851},{"date":"2025-07-18","current":-8.466111,"twenty":-3.197441,"median":-2.081485,"eighty":-0.873278,"marketCap":12123471},{"date":"2025-07-25","current":-8.278808,"twenty":-3.197441,"median":-2.081485,"eighty":-0.873278,"marketCap":11855253},{"date":"2025-08-01","current":-7.779832,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":11140719},{"date":"2025-08-08","current":-7.342291,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":10514161},{"date":"2025-08-15","current":-9.330967,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":10348042},{"date":"2025-08-22","current":-13.625453,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":15110627},{"date":"2025-08-29","current":-12.687469,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":14070403},{"date":"2025-09-05","current":-12.391263,"twenty":-3.198147,"median":-2.081485,"eighty":-0.873208,"marketCap":13741911},{"date":"2025-09-12","current":-12.243161,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":13577665},{"date":"2025-09-19","current":-14.810275,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":16424595},{"date":"2025-09-26","current":-14.514069,"twenty":-3.200263,"median":-2.081485,"eighty":-0.873278,"marketCap":16096103},{"date":"2025-10-03","current":-12.786204,"twenty":-3.201865,"median":-2.081485,"eighty":-0.873278,"marketCap":14179900},{"date":"2025-10-10","current":-13.576085,"twenty":-3.207234,"median":-2.081485,"eighty":-0.873278,"marketCap":15055878},{"date":"2025-10-17","current":-15.10648,"twenty":-3.207234,"median":-2.081485,"eighty":-0.873278,"marketCap":16753086},{"date":"2025-10-24","current":-13.87229,"twenty":-3.207234,"median":-2.081485,"eighty":-0.873278,"marketCap":15384370},{"date":"2025-10-31","current":-13.576085,"twenty":-3.220528,"median":-2.081485,"eighty":-0.873278,"marketCap":15055878},{"date":"2025-11-07","current":-13.248784,"twenty":-3.231562,"median":-2.081485,"eighty":-0.873278,"marketCap":14692902},{"date":"2025-11-14","current":-12.187847,"twenty":-3.254966,"median":-2.081485,"eighty":-0.873278,"marketCap":13516322},{"date":"2025-11-21","current":-13.501007,"twenty":-3.286169,"median":-2.081485,"eighty":-0.873278,"marketCap":13028472},{"date":"2025-11-28","current":-13.73891,"twenty":-3.32335,"median":-2.081485,"eighty":-0.873278,"marketCap":13258048},{"date":"2025-12-05","current":-12.430442,"twenty":-3.372585,"median":-2.081485,"eighty":-0.873278,"marketCap":11995377},{"date":"2025-12-12","current":-14.45262,"twenty":-3.402323,"median":-2.081485,"eighty":-0.873278,"marketCap":13946778},{"date":"2025-12-19","current":-13.084677,"twenty":-3.446438,"median":-2.090065,"eighty":-0.873278,"marketCap":12626713},{"date":"2025-12-26","current":-13.857861,"twenty":-3.463565,"median":-2.11575,"eighty":-0.873278,"marketCap":13372836},{"date":"2026-01-02","current":-13.73891,"twenty":-3.495672,"median":-2.150437,"eighty":-0.873278,"marketCap":13258048},{"date":"2026-01-09","current":-13.084677,"twenty":-3.569278,"median":-2.174161,"eighty":-0.873278,"marketCap":12626713},{"date":"2026-01-16","current":-14.512095,"twenty":-3.666551,"median":-2.174161,"eighty":-0.873278,"marketCap":14004172},{"date":"2026-01-23","current":-14.86895,"twenty":-4.087989,"median":-2.174161,"eighty":-0.873278,"marketCap":14348537},{"date":"2026-01-30","current":-12.549394,"twenty":-4.552146,"median":-2.174161,"eighty":-0.873278,"marketCap":12110165},{"date":"2026-02-06","current":-12.252015,"twenty":-4.789291,"median":-2.174161,"eighty":-0.873278,"marketCap":11823194},{"date":"2026-02-13","current":-10.170362,"twenty":-4.974562,"median":-2.174161,"eighty":-0.873278,"marketCap":9814399},{"date":"2026-02-20","current":-10.586097,"twenty":-5.149513,"median":-2.174161,"eighty":-0.873278,"marketCap":10215584},{"date":"2026-02-27","current":-10.76512,"twenty":-5.321255,"median":-2.174161,"eighty":-0.873278,"marketCap":10388341},{"date":"2026-03-06","current":-11.657852,"twenty":-5.421814,"median":-2.1821,"eighty":-0.873278,"marketCap":11249827},{"date":"2026-03-13","current":-10.586692,"twenty":-5.52012,"median":-2.199819,"eighty":-0.873278,"marketCap":10216158},{"date":"2026-03-20","current":-10.824596,"twenty":-5.593278,"median":-2.224018,"eighty":-0.873278,"marketCap":10445735},{"date":"2026-03-27","current":-11.175957,"twenty":-5.653135,"median":-2.247999,"eighty":-0.873278,"marketCap":11477708},{"date":"2026-04-02","current":-12.496194,"twenty":-5.686389,"median":-2.247999,"eighty":-0.873278,"marketCap":12833591},{"date":"2026-04-10","current":-12.281272,"twenty":-5.759547,"median":-2.247999,"eighty":-0.873278,"marketCap":12612866},{"date":"2026-04-17","current":-12.833928,"twenty":-5.940046,"median":-2.247999,"eighty":-0.873278,"marketCap":13180444},{"date":"2026-04-24","current":-29.782084,"twenty":-6.032228,"median":-2.247999,"eighty":-0.873278,"marketCap":30586200},{"date":"2026-05-01","current":-21.983476,"twenty":-6.188502,"median":-2.247999,"eighty":-0.873278,"marketCap":22577030},{"date":"2026-05-08","current":-23.568824,"twenty":-6.419406,"median":-2.247999,"eighty":-0.873278,"marketCap":24205182},{"date":"2026-05-15","current":-29.659089,"twenty":-6.604612,"median":-2.258943,"eighty":-0.873278,"marketCap":26663521},{"date":"2026-05-22","current":-26.433751,"twenty":-6.817841,"median":-2.273629,"eighty":-0.873278,"marketCap":23763942},{"date":"2026-05-29","current":-26.644099,"twenty":-6.969782,"median":-2.284017,"eighty":-0.873208,"marketCap":23953045},{"date":"2026-06-05","current":-28.607348,"twenty":-7.231108,"median":-2.287864,"eighty":-0.873278,"marketCap":25718006},{"date":"2026-06-12","current":-22.577368,"twenty":-7.402228,"median":-2.287864,"eighty":-0.873278,"marketCap":20297054},{"date":"2026-06-18","current":-20.473887,"twenty":-7.532141,"median":-2.293093,"eighty":-0.873278,"marketCap":18406024},{"date":"2026-06-26","current":-19.70261,"twenty":-7.650817,"median":-2.284017,"eighty":-0.873208,"marketCap":17712646},{"date":"2026-07-02","current":-21.735976,"twenty":-7.775786,"median":-2.284017,"eighty":-0.873208,"marketCap":19540642},{"date":"2026-07-10","current":-21.175047,"twenty":-7.91439,"median":-2.284017,"eighty":-0.873208,"marketCap":19036367},{"date":"2026-07-17","current":-20.614119,"twenty":-8.256331,"median":-2.284017,"eighty":-0.873208,"marketCap":18532093},{"date":"2026-07-24","current":-19.912958,"twenty":-8.615954,"median":-2.284017,"eighty":-0.873208,"marketCap":17901749},{"date":"2026-07-31","current":-21.806091,"twenty":-8.729333,"median":-2.28358,"eighty":-0.873137,"marketCap":19603676},{"date":"2026-08-07","current":-21.665859,"twenty":-9.264032,"median":-2.28358,"eighty":-0.873137,"marketCap":19477607},{"date":"2026-08-14","current":-12.239676,"twenty":-9.670487,"median":-2.28358,"eighty":-0.873137,"marketCap":18910299},{"date":"2026-08-21","current":-11.254353,"twenty":-10.146572,"median":-2.28358,"eighty":-0.873137,"marketCap":17387976}],"updateTime":1787473485700},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"EFOI\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21601493","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026055517-EFOI","pdf_url":"","pub_time":1786420800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EFOI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055517/0001628280-26-055517-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 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/924168/000162828026055517/efoi-20260630.htm","primary":true,"translateUrl":"","linkName":"efoi-20260630.htm","type":"10-Q","id":"NTFILE5oJ721HdhDqt3YW5","market":"us","size":1044383},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055517/a20260630exhibit31110-q.htm","primary":false,"translateUrl":"","linkName":"a20260630exhibit31110-q.htm","type":"EX-31.1","id":"NTFILEFZYWvv7TpFiAUQZ6","market":"us","size":8145},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055517/a20260630exhibit31210-q.htm","primary":false,"translateUrl":"","linkName":"a20260630exhibit31210-q.htm","type":"EX-31.2","id":"NTFILED4GsHQgtLnE6qXoA","market":"us","size":8162},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055517/a20260630exhibit32110-q.htm","primary":false,"translateUrl":"","linkName":"a20260630exhibit32110-q.htm","type":"EX-32.1","id":"NTFILEArfGxpjM4crXReRH","market":"us","size":4726}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-08-11 12:00","pubTimestamp":1786420800,"title_zh":"Form 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":"21601483","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026055514-EFOI","pdf_url":"","pub_time":1786420800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055514/0001628280-26-055514-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055514/ex991efoi2q2026earningsrel.htm","primary":true,"translateUrl":"","linkName":"ex991efoi2q2026earningsrel.htm","type":"EX-99.1","id":"NTFILE5F4tL56xFp8C8uga","market":"us","size":252598},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055514/efoi-20260811.htm","primary":false,"translateUrl":"","linkName":"efoi-20260811.htm","type":"8-K","id":"NTFILEFP1516DvsUPFgJ7F","market":"us","size":27846},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026055514/ef_logoxtaglinelockupxcmyka.jpg","primary":false,"translateUrl":"","linkName":"ef_logoxtaglinelockupxcmyka.jpg","type":"GRAPHIC","id":"NTFILE6fMcpUH8i1cLK1v2","market":"us","size":29341}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-08-11 12:00","pubTimestamp":1786420800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21406216","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026043738-EFOI","pdf_url":"","pub_time":1781668800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026043738/0001628280-26-043738-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026043738/efoi-20260612.htm","primary":true,"translateUrl":"","linkName":"efoi-20260612.htm","type":"8-K","id":"NTFILEGbNsA3p44D57kRtp","market":"us","size":36851}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-06-17 12:00","pubTimestamp":1781668800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21349453","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026040029-EFOI","pdf_url":"","pub_time":1780459200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026040029/0001628280-26-040029-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026040029/ex101-efoimay292026pipexeu.htm","primary":true,"translateUrl":"","linkName":"ex101-efoimay292026pipexeu.htm","type":"EX-10.1","id":"NTFILE936WBKiHLoih6NGF","market":"us","size":86154},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026040029/efoi-20260529.htm","primary":false,"translateUrl":"","linkName":"efoi-20260529.htm","type":"8-K","id":"NTFILE33F9Qf6V7M6C3MJA","market":"us","size":30053}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-06-03 12:00","pubTimestamp":1780459200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21245738","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026033901-EFOI","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EFOI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033901/0001628280-26-033901-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 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/924168/000162828026033901/efoi-20260331.htm","primary":true,"translateUrl":"","linkName":"efoi-20260331.htm","type":"10-Q","id":"NTFILE7NdX1Cut4n6K2mMA","market":"us","size":797029},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033901/a20260331exhibit31110-q.htm","primary":false,"translateUrl":"","linkName":"a20260331exhibit31110-q.htm","type":"EX-31.1","id":"NTFILEAfmAQ5RR1EYb7JRy","market":"us","size":8747},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033901/a20260331exhibit31210-q.htm","primary":false,"translateUrl":"","linkName":"a20260331exhibit31210-q.htm","type":"EX-31.2","id":"NTFILE2KQxTGHbtJYNBF9C","market":"us","size":8747},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033901/a20260331exhibit32110-q.htm","primary":false,"translateUrl":"","linkName":"a20260331exhibit32110-q.htm","type":"EX-32.1","id":"NTFILEH5aF6oGWCfZTyddN","market":"us","size":6115}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-05-12 12:00","pubTimestamp":1778558400,"title_zh":"Form 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":"21245716","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026033897-EFOI","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033897/0001628280-26-033897-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033897/ex991efoi1q26earningsrelea.htm","primary":true,"translateUrl":"","linkName":"ex991efoi1q26earningsrelea.htm","type":"EX-99.1","id":"NTFILE8soUgvCF3B8Y1Vz7","market":"us","size":235981},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033897/efoi-20260512.htm","primary":false,"translateUrl":"","linkName":"efoi-20260512.htm","type":"8-K","id":"NTFILE9ye1VQNvZJrQ37aW","market":"us","size":27886},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026033897/ef_logoxtaglinelockupxcmyk.jpg","primary":false,"translateUrl":"","linkName":"ef_logoxtaglinelockupxcmyk.jpg","type":"GRAPHIC","id":"NTFILE6pFkTqZ1pjfgkbvZ","market":"us","size":29341}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-05-12 12:00","pubTimestamp":1778558400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20999895","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026025002-EFOI","pdf_url":"","pub_time":1776139200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026025002/0001628280-26-025002-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026025002/ex991efoi20260414pressrele.htm","primary":true,"translateUrl":"","linkName":"ex991efoi20260414pressrele.htm","type":"EX-99.1","id":"NTFILE6PMGWeUiEzphqcYz","market":"us","size":13785},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026025002/efoi-20260330.htm","primary":false,"translateUrl":"","linkName":"efoi-20260330.htm","type":"8-K","id":"NTFILE4qRuC8iDH99nZcSh","market":"us","size":27666},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026025002/ef_logoxtaglinexlockupxcmy.jpg","primary":false,"translateUrl":"","linkName":"ef_logoxtaglinexlockupxcmy.jpg","type":"GRAPHIC","id":"NTFILE2qBmfR5EGKE5r5pX","market":"us","size":90610}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-04-14 12:00","pubTimestamp":1776139200,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20922945","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026021873-EFOI","pdf_url":"","pub_time":1774843200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026021873/0001628280-26-021873-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026021873/ex991efoi20260330pressrele.htm","primary":true,"translateUrl":"","linkName":"ex991efoi20260330pressrele.htm","type":"EX-99.1","id":"NTFILEANtXFPE4gN6vPbTq","market":"us","size":15846},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026021873/efoi-20260330.htm","primary":false,"translateUrl":"","linkName":"efoi-20260330.htm","type":"8-K","id":"NTFILEDqAPs6Zyk5TK3AzQ","market":"us","size":27615},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026021873/ef_logoxtaglinexlockupxcmya.jpg","primary":false,"translateUrl":"","linkName":"ef_logoxtaglinexlockupxcmya.jpg","type":"GRAPHIC","id":"NTFILE9QotFtcaSW3sDLoy","market":"us","size":90610}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-03-30 12:00","pubTimestamp":1774843200,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20878260","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026020695-EFOI","pdf_url":"","pub_time":1774324800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020695/0001628280-26-020695-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/924168/000162828026020695/ex991efoi4q25earningsrelea.htm","primary":true,"translateUrl":"","linkName":"ex991efoi4q25earningsrelea.htm","type":"EX-99.1","id":"NTFILE3rAKFzDUXXk1w2Qj","market":"us","size":363410},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020695/efoi-20260324.htm","primary":false,"translateUrl":"","linkName":"efoi-20260324.htm","type":"8-K","id":"NTFILEEHuXDFfU3D7PEftn","market":"us","size":28450},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020695/ef_logoxtaglinexlockupxcmya.jpg","primary":false,"translateUrl":"","linkName":"ef_logoxtaglinexlockupxcmya.jpg","type":"GRAPHIC","id":"NTFILEBQrNPVwfw1sYh12i","market":"us","size":90610}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-03-24 12:00","pubTimestamp":1774324800,"title_zh":"Form 8-K - Current report","summary_en":"Item 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20878258","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026020697-EFOI","pdf_url":"","pub_time":1774324800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"EFOI","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/0001628280-26-020697-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 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/924168/000162828026020697/efoi-20251231.htm","primary":true,"translateUrl":"","linkName":"efoi-20251231.htm","type":"10-K","id":"NTFILE6pXALeVLApvgpk5t","market":"us","size":1380345},{"description":"EX-10.17","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/exhibits1017efoispaceupd.htm","primary":false,"translateUrl":"","linkName":"exhibits1017efoispaceupd.htm","type":"EX-10.17","id":"NTFILE3w52AVrfHP1sZX36","market":"us","size":650},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/a20251231exhibit231-10xk.htm","primary":false,"translateUrl":"","linkName":"a20251231exhibit231-10xk.htm","type":"EX-23.1","id":"NTFILE7tnMCAxvShi1rveZ","market":"us","size":3026},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/a20251231exhibit311-10xk.htm","primary":false,"translateUrl":"","linkName":"a20251231exhibit311-10xk.htm","type":"EX-31.1","id":"NTFILE126FAiaXofyqVY81","market":"us","size":10839},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/a20251231exhibit312-10xk.htm","primary":false,"translateUrl":"","linkName":"a20251231exhibit312-10xk.htm","type":"EX-31.2","id":"NTFILEzdimZnub4vHKmaw7","market":"us","size":10839},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/a20251231exhibit321-10xk.htm","primary":false,"translateUrl":"","linkName":"a20251231exhibit321-10xk.htm","type":"EX-32.1","id":"NTFILE4JXBhZA4zDMcZ8zR","market":"us","size":6728},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/exhibits1017efoispaceupd001.jpg","primary":false,"translateUrl":"","linkName":"exhibits1017efoispaceupd001.jpg","type":"GRAPHIC","id":"NTFILEHw298kDEeWriy7qT","market":"us","size":147797},{"description":"EX-10.17-1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828026020697/exhibits1017efoispaceupdat.pdf","primary":false,"translateUrl":"","linkName":"exhibits1017efoispaceupdat.pdf","type":"EX-10.17-1","id":"NTFILEC8xN6KRs4mDEzYkU","market":"us","size":488919}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2026-03-24 12:00","pubTimestamp":1774324800,"title_zh":"Form 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":"20480808","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025054586-EFOI","pdf_url":"","pub_time":1764642547000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/0001628280-25-054586-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025054586/ex101-efoinov262025pipexja.htm","primary":true,"translateUrl":"","linkName":"ex101-efoinov262025pipexja.htm","type":"EX-10.1","id":"NTFILEGd321thpZMURNBFP","market":"us","size":170920},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025054586/efoi-20251126.htm","primary":false,"translateUrl":"","linkName":"efoi-20251126.htm","type":"8-K","id":"NTFILEEW6cnFhDaJK6gZ7S","market":"us","size":30035}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-12-02 10:29","pubTimestamp":1764642547,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20398667","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025051381-EFOI","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"EFOI","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051381/0001628280-25-051381-index.htm","us_notice_code":"Form S-8","us_title_en":"Form 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/924168/000162828025051381/a2025s-8.htm","primary":true,"translateUrl":"","linkName":"a2025s-8.htm","type":"S-8","id":"NTFILEGxyWt6REc3z6sByE","market":"us","size":68690},{"description":"EX-FILING FEES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051381/a2025s-8ex107filingfeetable.htm","primary":false,"translateUrl":"","linkName":"a2025s-8ex107filingfeetable.htm","type":"EX-FILING FEES","id":"NTFILEA7C2Evy6kENdGMJx","market":"us","size":14647},{"description":"EX-4.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051381/a2025s-8ex41amendment1toth.htm","primary":false,"translateUrl":"","linkName":"a2025s-8ex41amendment1toth.htm","type":"EX-4.1","id":"NTFILEEzmuHnxAbcb3nSR3","market":"us","size":7041},{"description":"EX-5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051381/a2025s-8ex51opinionofpryor.htm","primary":false,"translateUrl":"","linkName":"a2025s-8ex51opinionofpryor.htm","type":"EX-5.1","id":"NTFILE5xe2iScz38c5K7SV","market":"us","size":14790},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051381/a2025s-8ex231consentofgbq.htm","primary":false,"translateUrl":"","linkName":"a2025s-8ex231consentofgbq.htm","type":"EX-23.1","id":"NTFILE3tjWdrRNdvqmQzey","market":"us","size":2874},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051381/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILEJ7rrYFMx3YgZfZ9h","market":"us","size":11637},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051381/image1.jpg","primary":false,"translateUrl":"","linkName":"image1.jpg","type":"GRAPHIC","id":"NTFILE6n53J3WmJgqc47Xg","market":"us","size":76482}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2025-11-12 13:00","pubTimestamp":1762923600,"title_zh":"Form 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":"20398642","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025051377-EFOI","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051377/0001628280-25-051377-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051377/ex991efoi3q2025earningsrel.htm","primary":true,"translateUrl":"","linkName":"ex991efoi3q2025earningsrel.htm","type":"EX-99.1","id":"NTFILE3etNZSQtreMBjY4i","market":"us","size":273854},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051377/efoi-20251112.htm","primary":false,"translateUrl":"","linkName":"efoi-20251112.htm","type":"8-K","id":"NTFILEFoSCtwncu8NVse3W","market":"us","size":27639},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051377/ef_logoxtaglinelockupxcmyka.jpg","primary":false,"translateUrl":"","linkName":"ef_logoxtaglinelockupxcmyka.jpg","type":"GRAPHIC","id":"NTFILEANEmAHoRpky7PFxv","market":"us","size":29341}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-11-12 13:00","pubTimestamp":1762923600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20398634","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025051378-EFOI","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EFOI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051378/0001628280-25-051378-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 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/924168/000162828025051378/efoi-20250930.htm","primary":true,"translateUrl":"","linkName":"efoi-20250930.htm","type":"10-Q","id":"NTFILE7wmoRogf7y76d7Tu","market":"us","size":1124654},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051378/a20250930exhibit31110-q.htm","primary":false,"translateUrl":"","linkName":"a20250930exhibit31110-q.htm","type":"EX-31.1","id":"NTFILEEJyQpoWCnALXDytf","market":"us","size":8399},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051378/a20250930exhibit31210-q.htm","primary":false,"translateUrl":"","linkName":"a20250930exhibit31210-q.htm","type":"EX-31.2","id":"NTFILE6DKPNDndgnKbvqou","market":"us","size":8490},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025051378/a20250930exhibit32110-q.htm","primary":false,"translateUrl":"","linkName":"a20250930exhibit32110-q.htm","type":"EX-32.1","id":"NTFILEASHUxkcoRZ4ytGD1","market":"us","size":4206}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-11-12 13:00","pubTimestamp":1762923600,"title_zh":"Form 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":"20006685","market":"us","labels":[],"media":"sec.gov","original_id":"AN92416825000014-EFOI","pdf_url":"","pub_time":1755576000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000092416825000014/0000924168-25-000014-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000092416825000014/ex101-efoiaug152025pipexja.htm","primary":true,"translateUrl":"","linkName":"ex101-efoiaug152025pipexja.htm","type":"EX-10.1","id":"NTFILEGGedrnEHngFrbYW5","market":"us","size":84359},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000092416825000014/efoi-20250815.htm","primary":false,"translateUrl":"","linkName":"efoi-20250815.htm","type":"8-K","id":"NTFILEHhmKshFKfDqQeUt4","market":"us","size":30884}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-19 12:00","pubTimestamp":1755576000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19991153","market":"us","labels":[],"media":"sec.gov","original_id":"AN92416825000012-EFOI","pdf_url":"","pub_time":1755130202000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/0000924168-25-000012-index.html","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/924168/000092416825000012/efoi-20250808.htm","primary":true,"translateUrl":"","linkName":"efoi-20250808.htm","type":"8-K","id":"NTFILEF2D4NUmev8r4SmBW","market":"us","size":26593}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-14 08:10","pubTimestamp":1755130202,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19976675","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025039814-EFOI","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EFOI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828025039814/0001628280-25-039814-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 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/924168/000162828025039814/efoi-20250630.htm","primary":true,"translateUrl":"","linkName":"efoi-20250630.htm","type":"10-Q","id":"NTFILE9CDcVU7sxeByjLdF","market":"us","size":976615},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025039814/a20250630exhibit31110-q.htm","primary":false,"translateUrl":"","linkName":"a20250630exhibit31110-q.htm","type":"EX-31.1","id":"NTFILE4GCehL44NSURM7De","market":"us","size":8177},{"description":"EX-32.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025039814/a20250630exhibit32110-q.htm","primary":false,"translateUrl":"","linkName":"a20250630exhibit32110-q.htm","type":"EX-32.1","id":"NTFILE6q7pCGj97RAdX1VV","market":"us","size":3644}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-08-12 12:00","pubTimestamp":1754971200,"title_zh":"Form 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":"19976669","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025039813-EFOI","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828025039813/0001628280-25-039813-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025039813/ex991efoi2q2025earningsrel.htm","primary":true,"translateUrl":"","linkName":"ex991efoi2q2025earningsrel.htm","type":"EX-99.1","id":"NTFILE8PE4TYpiK5Lrmn5H","market":"us","size":254187},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025039813/efoi-20250812.htm","primary":false,"translateUrl":"","linkName":"efoi-20250812.htm","type":"8-K","id":"NTFILE9kLgdy9iEsxJwDFG","market":"us","size":28447},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025039813/ef_logoxtaglinelockupxcmyk.jpg","primary":false,"translateUrl":"","linkName":"ef_logoxtaglinelockupxcmyk.jpg","type":"GRAPHIC","id":"NTFILEBFg54bMcsqrs9Rrh","market":"us","size":29341}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-12 12:00","pubTimestamp":1754971200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19844996","market":"us","labels":[],"media":"sec.gov","original_id":"AN92416825000008-EFOI","pdf_url":"","pub_time":1751515200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000092416825000008/0000924168-25-000008-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/924168/000092416825000008/efoi-20250630.htm","primary":true,"translateUrl":"","linkName":"efoi-20250630.htm","type":"8-K","id":"NTFILEGBD4Qd5qJEgxAJoz","market":"us","size":25869}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-07-03 12:00","pubTimestamp":1751515200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19797505","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025032523-EFOI","pdf_url":"","pub_time":1750651200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EFOI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/924168/000162828025032523/0001628280-25-032523-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025032523/ex101-efoijun192025pipexja.htm","primary":true,"translateUrl":"","linkName":"ex101-efoijun192025pipexja.htm","type":"EX-10.1","id":"NTFILE9uMf4zs84Knuspi9","market":"us","size":85722},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/924168/000162828025032523/efoi-20250619.htm","primary":false,"translateUrl":"","linkName":"efoi-20250619.htm","type":"8-K","id":"NTFILE3U5GeXUcAH1AuA5X","market":"us","size":31005}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-06-23 12:00","pubTimestamp":1750651200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":12,"pageCount":1,"totalSize":222,"code":"91000000","status":"200"}]}}