Unitil

52.41

+0.56001.08%

Volume:22.60K

Turnover:1.18M

Market Cap:955.79M

PE:16.44

High:52.51

Open:52.04

Low:51.50

Close:51.85

52wk High:57.26

52wk Low:45.33

Shares:18.24M

Float Shares:17.84M

Volume Ratio:0.45

T/O Rate:0.13%

Dividend:1.85

Dividend Rate:3.53%

EPS(TTM):3.19

EPS(LYR):2.97

ROE:9.62%

ROA:3.47%

PB:1.49

PE(LYR):17.65

Loading ...

Overview Company News Filings

Oct 29, 2020

{"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://sg.tigerfiesta.com/stock/UTL/filings?page=6"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"UTL","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"UTL\",,,,,undefined,":{"symbol":"UTL","market":"US","secType":"STK","nameCN":"Unitil","latestPrice":52.41,"timestamp":1790090238233,"preClose":51.85,"halted":0,"volume":22604,"delay":0,"changeRate":0.010800385728061622,"floatShares":17839759,"shares":18236700,"eps":3.187491,"marketStatus":"Trading","change":0.56,"latestTime":"09-22 11:17:23 EDT","open":52.035,"high":52.505,"low":51.5,"amount":1180434.22544,"amplitude":0.019383,"askPrice":52.73,"askSize":53,"bidPrice":52.26,"bidSize":11,"shortable":3,"etf":0,"ttmEps":3.187491,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1790107200000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":51.85,"dividendRate":0.035297,"preHourTrading":{"tag":"盘前","latestPrice":52.4,"preClose":51.85,"latestTime":"09:24 EDT","volume":101,"amount":5290.81026,"timestamp":1790083473431,"change":0.55,"changeRate":0.010608,"amplitude":0.024108},"postHourTrading":{"tag":"盘后","latestPrice":51.85,"preClose":51.85,"latestTime":"19:30 EDT","volume":4921,"amount":255560.389,"timestamp":1790033406924,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.44601,"impliedVol":0.0068,"impliedVolPercentile":0.012},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"UTL\",,,,,undefined,":{"symbol":"UTL","floatShares":17839759,"roa":"3.47%","roe":"9.62%","lyrEps":2.97,"volumeRatio":0.44601,"shares":18236700,"dividePrice":1.8499,"high":52.505,"amplitude":0.019383,"preClose":51.85,"low":51.5,"week52Low":45.3326,"pbRate":"1.49","psRate":"1.60","week52High":57.26,"institutionHeld":0.8371,"latestPrice":52.41,"committee":-0.65625,"eps":3.187491,"divideRate":0.035297,"volume":22604,"delay":0,"ttmEps":3.187491,"open":52.035,"prevYearClose":48.44,"prevWeekClose":51.92,"prevMonthClose":53.54,"prevQuarterClose":52.69,"fiveDayClose":52.13,"twentyDayClose":53.59,"sixtyDayClose":53.82,"dividendPayoutRate":0.6055099386046562,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.05882352941176476,"fiveYearAvgDividendRate":0.03250025477671658},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/UTL\",params:#limit:5,,,undefined,":[{"date":"2026-08-17","symbol":"UTL","amount":0.475,"announcedDate":"2026-07-28","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-17","defaultRemindTime":1786973400000,"name":"Unitil Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-08-31","payableDate":"2026-08-17","currency":"USD","dateTimestamp":1786939200000,"payDate":"2026-08-31"},{"date":"2026-08-03","symbol":"UTL","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/06","expectedEps":null,"defaultRemindTime":1785787200000,"name":null,"time":"Post-Mkt","dateTimestamp":1785729600000,"actualEps":null},{"date":"2026-05-14","symbol":"UTL","amount":0.475,"announcedDate":"2026-04-29","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-14","defaultRemindTime":1778765400000,"name":"Unitil Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-05-29","payableDate":"2026-05-14","currency":"USD","dateTimestamp":1778731200000,"payDate":"2026-05-29"},{"market":"US","date":"2026-05-04","symbol":"UTL","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1777867200000,"reportTimeType":"post","actualEps":1.88},{"date":"2026-02-12","symbol":"UTL","amount":0.475,"announcedDate":"2026-01-28","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-12","defaultRemindTime":1770906600000,"name":"Unitil Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-02-27","payableDate":"2026-02-12","currency":"USD","dateTimestamp":1770872400000,"payDate":"2026-02-27"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"UTL\",market:\"US\",,,undefined,":[{"executeDate":"2016-11-09","recordDate":"2016-11-14","paymentDate":"2016-11-28","value":0.355,"currency":"USD"},{"executeDate":"2017-02-10","recordDate":"2017-02-14","paymentDate":"2017-02-28","value":0.36,"currency":"USD"},{"executeDate":"2017-05-12","recordDate":"2017-05-16","paymentDate":"2017-05-30","value":0.36,"currency":"USD"},{"executeDate":"2017-08-11","recordDate":"2017-08-15","paymentDate":"2017-08-29","value":0.36,"currency":"USD"},{"executeDate":"2017-11-14","recordDate":"2017-11-15","paymentDate":"2017-11-29","value":0.36,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"UTL\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.25,"hold":0.75,"sell":0,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.75,"analysts":4,"updateTime":1778731200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/UTL\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"UTL","date":"2026-09-21","current":16.469066,"percent":0.036976,"low":15.654258,"twenty":17.808216,"median":19.030437,"eighty":20.602954,"high":25.268514,"avg":19.314162,"sd":1.779378,"marketCap":946848114},"quantilePoints":[{"date":"2021-09-24","current":20.249448,"twenty":20.378307,"median":22.258135,"eighty":24.22026,"marketCap":718855409},{"date":"2021-10-01","current":19.498302,"twenty":20.341588,"median":22.258135,"eighty":24.22026,"marketCap":692189737},{"date":"2021-10-08","current":19.520792,"twenty":20.335367,"median":22.258135,"eighty":24.22026,"marketCap":692988111},{"date":"2021-10-15","current":19.754682,"twenty":20.330046,"median":22.258135,"eighty":24.22026,"marketCap":701291194},{"date":"2021-10-22","current":19.111485,"twenty":20.28807,"median":22.258135,"eighty":24.22026,"marketCap":678457715},{"date":"2021-10-29","current":18.778642,"twenty":20.224944,"median":22.258135,"eighty":24.22026,"marketCap":666641789},{"date":"2021-11-05","current":19.675855,"twenty":20.15348,"median":22.258135,"eighty":24.22026,"marketCap":692590103},{"date":"2021-11-12","current":19.099556,"twenty":20.114224,"median":22.241375,"eighty":24.22026,"marketCap":672304369},{"date":"2021-11-19","current":18.722919,"twenty":20.089085,"median":22.225396,"eighty":24.22026,"marketCap":659046763},{"date":"2021-11-26","current":18.831826,"twenty":20.08236,"median":22.219256,"eighty":24.22026,"marketCap":662880288},{"date":"2021-12-03","current":19.036027,"twenty":20.065417,"median":22.194741,"eighty":24.22026,"marketCap":670068147},{"date":"2021-12-10","current":20.13871,"twenty":20.052774,"median":22.179413,"eighty":24.22026,"marketCap":708882583},{"date":"2021-12-17","current":20.551649,"twenty":20.048901,"median":22.158976,"eighty":24.22026,"marketCap":723418030},{"date":"2021-12-23","current":20.442742,"twenty":20.048901,"median":22.148768,"eighty":24.22026,"marketCap":719584505},{"date":"2021-12-31","current":20.869294,"twenty":20.048901,"median":22.132886,"eighty":24.22026,"marketCap":734599143},{"date":"2022-01-07","current":21.354837,"twenty":20.049799,"median":22.119412,"eighty":24.188768,"marketCap":751690274},{"date":"2022-01-14","current":21.127948,"twenty":20.050696,"median":22.09271,"eighty":24.184616,"marketCap":743703764},{"date":"2022-01-21","current":20.474506,"twenty":20.050696,"median":22.072003,"eighty":24.160104,"marketCap":720702617},{"date":"2022-01-28","current":21.268619,"twenty":20.051594,"median":22.054886,"eighty":24.111757,"marketCap":748655400},{"date":"2022-02-04","current":22.547358,"twenty":20.051594,"median":22.037669,"eighty":24.073027,"marketCap":813959613},{"date":"2022-02-11","current":21.467351,"twenty":20.051594,"median":22.01772,"eighty":24.040642,"marketCap":774971363},{"date":"2022-02-18","current":21.732926,"twenty":20.051594,"median":21.979489,"eighty":24.040642,"marketCap":784558638},{"date":"2022-02-25","current":22.529653,"twenty":20.051594,"median":21.962978,"eighty":24.040642,"marketCap":813320461},{"date":"2022-03-04","current":24.344418,"twenty":20.051594,"median":21.962978,"eighty":24.035203,"marketCap":878833505},{"date":"2022-03-11","current":22.799654,"twenty":20.051594,"median":21.962978,"eighty":24.040642,"marketCap":823067524},{"date":"2022-03-18","current":21.848009,"twenty":20.051594,"median":21.960506,"eighty":24.040642,"marketCap":788713123},{"date":"2022-03-25","current":21.883419,"twenty":20.051594,"median":21.938138,"eighty":24.040642,"marketCap":789991427},{"date":"2022-04-01","current":22.994905,"twenty":20.051594,"median":21.934188,"eighty":23.985309,"marketCap":830116069},{"date":"2022-04-08","current":23.34096,"twenty":20.051594,"median":21.934188,"eighty":23.889713,"marketCap":842608651},{"date":"2022-04-14","current":22.666596,"twenty":20.051594,"median":21.934188,"eighty":23.842838,"marketCap":818264132},{"date":"2022-04-22","current":22.923919,"twenty":20.051594,"median":21.934188,"eighty":23.820192,"marketCap":827553488},{"date":"2022-04-29","current":22.626667,"twenty":20.051594,"median":21.934188,"eighty":23.787324,"marketCap":816822681},{"date":"2022-05-06","current":22.037458,"twenty":20.051594,"median":21.917852,"eighty":23.773368,"marketCap":852849625},{"date":"2022-05-13","current":22.170014,"twenty":20.051594,"median":21.908856,"eighty":23.764119,"marketCap":857979548},{"date":"2022-05-20","current":22.600822,"twenty":20.051594,"median":21.908856,"eighty":23.702212,"marketCap":874651796},{"date":"2022-05-27","current":23.32988,"twenty":20.051594,"median":21.908856,"eighty":23.687108,"marketCap":902866370},{"date":"2022-06-03","current":23.657128,"twenty":20.051594,"median":21.908856,"eighty":23.685791,"marketCap":915530866},{"date":"2022-06-10","current":23.309168,"twenty":20.051594,"median":21.908856,"eighty":23.672285,"marketCap":902064820},{"date":"2022-06-17","current":21.660501,"twenty":20.051594,"median":21.892966,"eighty":23.652421,"marketCap":838261408},{"date":"2022-06-24","current":23.628132,"twenty":20.050696,"median":21.889743,"eighty":23.631028,"marketCap":914408696},{"date":"2022-07-01","current":25.268514,"twenty":20.050696,"median":21.889743,"eighty":23.631028,"marketCap":977891488},{"date":"2022-07-08","current":24.067224,"twenty":20.050696,"median":21.889743,"eighty":23.628206,"marketCap":931401564},{"date":"2022-07-15","current":24.79214,"twenty":20.050696,"median":21.889743,"eighty":23.628206,"marketCap":959455828},{"date":"2022-07-22","current":21.718495,"twenty":20.050696,"median":21.883419,"eighty":23.619883,"marketCap":840505749},{"date":"2022-07-29","current":22.687812,"twenty":20.050696,"median":21.883419,"eighty":23.599758,"marketCap":878018308},{"date":"2022-08-05","current":21.034285,"twenty":20.050696,"median":21.861438,"eighty":23.584813,"marketCap":860302268},{"date":"2022-08-12","current":22.124226,"twenty":20.050696,"median":21.852419,"eighty":23.565841,"marketCap":904880838},{"date":"2022-08-19","current":22.120305,"twenty":20.050696,"median":21.852419,"eighty":23.540097,"marketCap":904720483},{"date":"2022-08-26","current":21.394985,"twenty":20.050696,"median":21.837091,"eighty":23.508943,"marketCap":875054888},{"date":"2022-09-02","current":20.606934,"twenty":20.050696,"median":21.821083,"eighty":23.484432,"marketCap":842823619},{"date":"2022-09-09","current":20.140377,"twenty":20.050696,"median":21.806435,"eighty":23.461432,"marketCap":823741426},{"date":"2022-09-16","current":19.516994,"twenty":20.024599,"median":21.793235,"eighty":23.408934,"marketCap":798245049},{"date":"2022-09-23","current":19.199421,"twenty":19.993167,"median":21.785289,"eighty":23.385161,"marketCap":785256329},{"date":"2022-09-30","current":18.211418,"twenty":19.965205,"median":21.776336,"eighty":23.342739,"marketCap":744846977},{"date":"2022-10-07","current":17.791908,"twenty":19.937083,"median":21.764061,"eighty":23.328542,"marketCap":727689038},{"date":"2022-10-14","current":18.497625,"twenty":19.916461,"median":21.7316,"eighty":23.309447,"marketCap":756552861},{"date":"2022-10-21","current":19.226866,"twenty":19.88933,"median":21.710254,"eighty":23.294799,"marketCap":786378811},{"date":"2022-10-28","current":20.908824,"twenty":19.884367,"median":21.690439,"eighty":23.272522,"marketCap":855170921},{"date":"2022-11-04","current":20.305632,"twenty":19.884367,"median":21.675237,"eighty":23.235262,"marketCap":840653150},{"date":"2022-11-11","current":19.763218,"twenty":19.869685,"median":21.668211,"eighty":23.202556,"marketCap":818197237},{"date":"2022-11-18","current":20.41024,"twenty":19.869685,"median":21.653254,"eighty":23.171997,"marketCap":844983933},{"date":"2022-11-25","current":20.433486,"twenty":19.869685,"median":21.635522,"eighty":23.151371,"marketCap":845946330},{"date":"2022-12-02","current":20.557466,"twenty":19.869685,"median":21.607173,"eighty":23.12047,"marketCap":851079110},{"date":"2022-12-09","current":20.018927,"twenty":19.869685,"median":21.590676,"eighty":23.104088,"marketCap":828783596},{"date":"2022-12-16","current":19.356408,"twenty":19.84918,"median":21.535171,"eighty":23.07344,"marketCap":801355302},{"date":"2022-12-23","current":20.139033,"twenty":19.821423,"median":21.520164,"eighty":23.048939,"marketCap":833755977},{"date":"2022-12-30","current":19.898822,"twenty":19.821423,"median":21.487756,"eighty":23.033658,"marketCap":823811215},{"date":"2023-01-06","current":20.31338,"twenty":19.798597,"median":21.479441,"eighty":23.011245,"marketCap":840973949},{"date":"2023-01-13","current":20.627205,"twenty":19.798597,"median":21.45216,"eighty":22.98256,"marketCap":853966299},{"date":"2023-01-20","current":20.247516,"twenty":19.798597,"median":21.441936,"eighty":22.961246,"marketCap":838247159},{"date":"2023-01-27","current":19.78259,"twenty":19.784915,"median":21.418897,"eighty":22.914698,"marketCap":818999234},{"date":"2023-02-03","current":20.541969,"twenty":19.78104,"median":21.403305,"eighty":22.905406,"marketCap":850437512},{"date":"2023-02-10","current":20.038299,"twenty":19.778714,"median":21.387678,"eighty":22.905406,"marketCap":829585593},{"date":"2023-02-17","current":21.699722,"twenty":19.778714,"median":21.365001,"eighty":22.905406,"marketCap":898368505},{"date":"2023-02-24","current":21.521028,"twenty":19.778714,"median":21.365001,"eighty":22.905406,"marketCap":890970555},{"date":"2023-03-03","current":21.163639,"twenty":19.778714,"median":21.350754,"eighty":22.905406,"marketCap":876174654},{"date":"2023-03-10","current":20.802365,"twenty":19.778714,"median":21.32795,"eighty":22.905406,"marketCap":861217928},{"date":"2023-03-17","current":20.953867,"twenty":19.778714,"median":21.315475,"eighty":22.898937,"marketCap":867490103},{"date":"2023-03-24","current":21.392834,"twenty":19.778714,"median":21.31244,"eighty":22.85561,"marketCap":885663330},{"date":"2023-03-31","current":22.158275,"twenty":19.778715,"median":21.312545,"eighty":22.832192,"marketCap":917352587},{"date":"2023-04-06","current":23.141102,"twenty":19.778715,"median":21.312545,"eighty":22.816753,"marketCap":958041613},{"date":"2023-04-14","current":22.810903,"twenty":19.778714,"median":21.31244,"eighty":22.799655,"marketCap":944371387},{"date":"2023-04-21","current":22.814788,"twenty":19.778714,"median":21.31244,"eighty":22.777349,"marketCap":944532213},{"date":"2023-04-28","current":22.632207,"twenty":19.778714,"median":21.31244,"eighty":22.777349,"marketCap":936973382},{"date":"2023-05-05","current":20.456349,"twenty":19.778714,"median":21.290324,"eighty":22.777349,"marketCap":900079343},{"date":"2023-05-11","current":21.12543,"twenty":19.77871,"median":21.28377,"eighty":22.78371,"marketCap":929518936},{"date":"2023-05-19","current":20.390537,"twenty":19.77871,"median":21.268619,"eighty":22.785698,"marketCap":897183645},{"date":"2023-05-26","current":19.622739,"twenty":19.778514,"median":21.247691,"eighty":22.785698,"marketCap":863400507},{"date":"2023-06-02","current":19.001188,"twenty":19.751343,"median":21.233638,"eighty":22.785698,"marketCap":836052251},{"date":"2023-06-06","current":19.216902,"twenty":19.746458,"median":21.220429,"eighty":22.785698,"marketCap":845543705},{"date":"2023-06-23","current":19.615426,"twenty":19.714544,"median":21.170575,"eighty":22.757413,"marketCap":863078762},{"date":"2023-06-30","current":18.544165,"twenty":19.693457,"median":21.159088,"eighty":22.741239,"marketCap":815943240},{"date":"2023-07-07","current":18.45276,"twenty":19.676565,"median":21.136439,"eighty":22.714252,"marketCap":811921438},{"date":"2023-07-14","current":18.825691,"twenty":19.669319,"median":21.12543,"eighty":22.680769,"marketCap":828330391},{"date":"2023-07-21","current":19.450898,"twenty":19.65915,"median":21.104968,"eighty":22.667961,"marketCap":855839518},{"date":"2023-07-28","current":19.030437,"twenty":19.621876,"median":21.085946,"eighty":22.638455,"marketCap":837339228},{"date":"2023-08-04","current":18.426434,"twenty":19.603506,"median":21.073414,"eighty":22.623749,"marketCap":797864613},{"date":"2023-08-11","current":18.582528,"twenty":19.590261,"median":21.055119,"eighty":22.623749,"marketCap":804623450},{"date":"2023-08-18","current":18.288924,"twenty":19.547069,"median":21.034285,"eighty":22.604365,"marketCap":791910399},{"date":"2023-08-25","current":17.60137,"twenty":19.530579,"median":21.018068,"eighty":22.58765,"marketCap":762139331},{"date":"2023-09-01","current":18.14398,"twenty":19.51665,"median":21.009923,"eighty":22.56488,"marketCap":785634336},{"date":"2023-09-08","current":17.348648,"twenty":19.508279,"median":20.974795,"eighty":22.549771,"marketCap":751196452},{"date":"2023-09-15","current":17.664551,"twenty":19.471357,"median":20.947514,"eighty":22.530631,"marketCap":764875051},{"date":"2023-09-22","current":17.341215,"twenty":19.450512,"median":20.92279,"eighty":22.497376,"marketCap":750874603},{"date":"2023-09-29","current":16.07017,"twenty":19.421873,"median":20.908824,"eighty":22.484197,"marketCap":695838359},{"date":"2023-10-06","current":16.501285,"twenty":19.402905,"median":20.869294,"eighty":22.464835,"marketCap":714505623},{"date":"2023-10-13","current":17.003013,"twenty":19.36342,"median":20.852385,"eighty":22.455652,"marketCap":736230456},{"date":"2023-10-20","current":17.226003,"twenty":19.343749,"median":20.838253,"eighty":22.454411,"marketCap":745885938},{"date":"2023-10-27","current":17.653401,"twenty":19.334891,"median":20.826076,"eighty":22.453594,"marketCap":764392277},{"date":"2023-11-03","current":17.437844,"twenty":19.297222,"median":20.813381,"eighty":22.453594,"marketCap":755058645},{"date":"2023-11-10","current":17.515035,"twenty":19.272074,"median":20.792425,"eighty":22.453594,"marketCap":774164553},{"date":"2023-11-17","current":17.89746,"twenty":19.249298,"median":20.779564,"eighty":22.453594,"marketCap":791067710},{"date":"2023-11-24","current":18.217968,"twenty":19.219404,"median":20.741581,"eighty":22.431979,"marketCap":805234164},{"date":"2023-12-01","current":17.657078,"twenty":19.197836,"median":20.729885,"eighty":22.391194,"marketCap":780442869},{"date":"2023-12-08","current":18.498412,"twenty":19.159651,"median":20.719547,"eighty":22.374487,"marketCap":817629812},{"date":"2023-12-15","current":19.095722,"twenty":19.137551,"median":20.701364,"eighty":22.349121,"marketCap":844030932},{"date":"2023-12-22","current":18.727867,"twenty":19.100738,"median":20.669631,"eighty":22.33705,"marketCap":827771706},{"date":"2023-12-29","current":19.197702,"twenty":19.09844,"median":20.655375,"eighty":22.322495,"marketCap":848538441},{"date":"2024-01-05","current":19.270545,"twenty":19.098161,"median":20.646577,"eighty":22.320988,"marketCap":851758090},{"date":"2024-01-12","current":17.977586,"twenty":19.067791,"median":20.61064,"eighty":22.320988,"marketCap":794609323},{"date":"2024-01-19","current":17.7627,"twenty":19.035205,"median":20.57745,"eighty":22.321365,"marketCap":785111359},{"date":"2024-01-26","current":17.686216,"twenty":19.014169,"median":20.565401,"eighty":22.320377,"marketCap":781730728},{"date":"2024-02-02","current":18.130556,"twenty":18.966935,"median":20.555415,"eighty":22.319822,"marketCap":801370586},{"date":"2024-02-09","current":17.504109,"twenty":18.931826,"median":20.542573,"eighty":22.270706,"marketCap":773681606},{"date":"2024-02-16","current":18.187362,"twenty":18.895355,"median":20.526299,"eighty":22.245565,"marketCap":822068743},{"date":"2024-02-23","current":17.97638,"twenty":18.849978,"median":20.512605,"eighty":22.226632,"marketCap":812532358},{"date":"2024-03-01","current":18.223121,"twenty":18.840799,"median":20.503549,"eighty":22.198635,"marketCap":823685080},{"date":"2024-03-08","current":18.845339,"twenty":18.826918,"median":20.47495,"eighty":22.178811,"marketCap":851809335},{"date":"2024-03-15","current":18.140874,"twenty":18.802862,"median":20.468038,"eighty":22.158275,"marketCap":819967506},{"date":"2024-03-22","current":18.662965,"twenty":18.779688,"median":20.453004,"eighty":22.132262,"marketCap":843566019},{"date":"2024-03-28","current":18.51635,"twenty":18.753704,"median":20.438057,"eighty":22.123442,"marketCap":836939039},{"date":"2024-04-05","current":18.113004,"twenty":18.724514,"median":20.428581,"eighty":22.09271,"marketCap":818707764},{"date":"2024-04-12","current":17.687446,"twenty":18.719661,"median":20.41024,"eighty":22.056954,"marketCap":799472577},{"date":"2024-04-19","current":17.576587,"twenty":18.691573,"median":20.394633,"eighty":22.030213,"marketCap":794461730},{"date":"2024-04-26","current":18.055786,"twenty":18.649866,"median":20.381794,"eighty":21.996326,"marketCap":816121521},{"date":"2024-05-03","current":18.731671,"twenty":18.634707,"median":20.381794,"eighty":21.996326,"marketCap":846671524},{"date":"2024-05-10","current":18.071579,"twenty":18.611029,"median":20.381794,"eighty":21.996326,"marketCap":872857242},{"date":"2024-05-17","current":18.300845,"twenty":18.583915,"median":20.381794,"eighty":21.996326,"marketCap":883930801},{"date":"2024-05-24","current":17.286549,"twenty":18.562298,"median":20.381794,"eighty":21.996326,"marketCap":834940307},{"date":"2024-05-31","current":17.263116,"twenty":18.550015,"median":20.381794,"eighty":21.996326,"marketCap":833808513},{"date":"2024-06-07","current":17.306634,"twenty":18.521608,"median":20.381794,"eighty":21.996326,"marketCap":835910416},{"date":"2024-06-14","current":16.837982,"twenty":18.502047,"median":20.3837,"eighty":21.998964,"marketCap":813274544},{"date":"2024-06-21","current":16.754294,"twenty":18.493279,"median":20.37952,"eighty":22.000642,"marketCap":809232424},{"date":"2024-06-28","current":17.232989,"twenty":18.467308,"median":20.378095,"eighty":22.005676,"marketCap":832353350},{"date":"2024-07-05","current":17.286549,"twenty":18.431699,"median":20.359873,"eighty":22.005676,"marketCap":834940307},{"date":"2024-07-12","current":18.25398,"twenty":18.403838,"median":20.333684,"eighty":22.005676,"marketCap":881667214},{"date":"2024-07-15","current":18.448135,"twenty":18.403838,"median":20.333684,"eighty":22.005676,"marketCap":891044932},{"date":"2024-08-02","current":20.771308,"twenty":18.398029,"median":20.374895,"eighty":22.033111,"marketCap":1003254184},{"date":"2024-08-09","current":19.14811,"twenty":18.398029,"median":20.378624,"eighty":22.033111,"marketCap":926768538},{"date":"2024-08-16","current":19.542434,"twenty":18.398029,"median":20.378624,"eighty":22.033111,"marketCap":945853824},{"date":"2024-08-23","current":19.749622,"twenty":18.398029,"median":20.378624,"eighty":22.033111,"marketCap":955881686},{"date":"2024-08-30","current":19.809773,"twenty":18.398029,"median":20.378624,"eighty":22.033111,"marketCap":958793000},{"date":"2024-09-06","current":19.72623,"twenty":18.398029,"median":20.359744,"eighty":22.033111,"marketCap":954749508},{"date":"2024-09-13","current":19.756305,"twenty":18.398029,"median":20.336721,"eighty":22.033111,"marketCap":956205165},{"date":"2024-09-20","current":20.618471,"twenty":18.398029,"median":20.336721,"eighty":22.033111,"marketCap":997934010},{"date":"2024-09-27","current":19.602585,"twenty":18.398029,"median":20.317031,"eighty":22.033111,"marketCap":948765138},{"date":"2024-10-04","current":19.762989,"twenty":18.398029,"median":20.303694,"eighty":22.033111,"marketCap":956528644},{"date":"2024-10-11","current":19.121376,"twenty":18.398029,"median":20.270214,"eighty":22.033111,"marketCap":925474620},{"date":"2024-10-18","current":20.000251,"twenty":18.398029,"median":20.248494,"eighty":22.033111,"marketCap":968012164},{"date":"2024-10-25","current":19.535751,"twenty":18.398029,"median":20.238806,"eighty":22.033111,"marketCap":945530344},{"date":"2024-10-31","current":19.382031,"twenty":18.398029,"median":20.226913,"eighty":22.033111,"marketCap":938090318},{"date":"2024-11-08","current":20.009219,"twenty":18.397496,"median":20.204898,"eighty":22.03456,"marketCap":940433300},{"date":"2024-11-15","current":20.295114,"twenty":18.397496,"median":20.222961,"eighty":22.03456,"marketCap":953870374},{"date":"2024-11-22","current":20.746347,"twenty":18.397496,"median":20.212646,"eighty":22.03456,"marketCap":975078286},{"date":"2024-11-29","current":20.674012,"twenty":18.397496,"median":20.212646,"eighty":22.03456,"marketCap":971678544},{"date":"2024-12-06","current":20.112555,"twenty":18.397496,"median":20.212646,"eighty":22.03456,"marketCap":945290073},{"date":"2024-12-13","current":19.440873,"twenty":18.397496,"median":20.170028,"eighty":22.03456,"marketCap":913721044},{"date":"2024-12-20","current":18.683079,"twenty":18.397496,"median":20.140377,"eighty":22.03456,"marketCap":878104703},{"date":"2024-12-27","current":18.769192,"twenty":18.397496,"median":20.12741,"eighty":22.03456,"marketCap":882152014},{"date":"2025-01-03","current":18.49363,"twenty":18.397496,"median":20.105516,"eighty":22.03456,"marketCap":869200617},{"date":"2025-01-10","current":18.111288,"twenty":18.382404,"median":20.090264,"eighty":22.036009,"marketCap":851230554},{"date":"2025-01-17","current":18.865638,"twenty":18.376151,"median":20.080686,"eighty":22.036009,"marketCap":886685003},{"date":"2025-01-24","current":18.02862,"twenty":18.34301,"median":20.068478,"eighty":22.036009,"marketCap":847345135},{"date":"2025-01-31","current":18.472963,"twenty":18.291308,"median":20.055429,"eighty":22.036009,"marketCap":868229262},{"date":"2025-02-07","current":18.99653,"twenty":18.291308,"median":20.043555,"eighty":22.036009,"marketCap":892836916},{"date":"2025-02-14","current":19.439478,"twenty":18.291308,"median":20.020843,"eighty":22.036009,"marketCap":915599423},{"date":"2025-02-21","current":19.55675,"twenty":18.291308,"median":20.008262,"eighty":22.036009,"marketCap":921122911},{"date":"2025-02-28","current":19.02213,"twenty":18.291308,"median":19.993084,"eighty":22.036009,"marketCap":895942303},{"date":"2025-03-07","current":18.828976,"twenty":18.288924,"median":19.992667,"eighty":22.037458,"marketCap":886844792},{"date":"2025-03-14","current":19.035926,"twenty":18.300845,"median":19.990226,"eighty":22.037458,"marketCap":896592125},{"date":"2025-03-21","current":19.408436,"twenty":18.351856,"median":19.990226,"eighty":22.037458,"marketCap":914137323},{"date":"2025-03-28","current":19.491216,"twenty":18.388768,"median":19.990226,"eighty":22.037458,"marketCap":918036256},{"date":"2025-04-04","current":20.139658,"twenty":18.417851,"median":19.9935,"eighty":22.037458,"marketCap":948577898},{"date":"2025-04-11","current":19.380842,"twenty":18.425742,"median":19.993084,"eighty":22.036009,"marketCap":912837679},{"date":"2025-04-17","current":19.967914,"twenty":18.430774,"median":19.993084,"eighty":22.036009,"marketCap":940488755},{"date":"2025-04-25","current":20.140378,"twenty":18.472963,"median":20.016502,"eighty":22.037458,"marketCap":948611822},{"date":"2025-05-02","current":20.350785,"twenty":18.492071,"median":20.022758,"eighty":22.025059,"marketCap":958521965},{"date":"2025-05-09","current":19.706854,"twenty":18.492071,"median":20.01696,"eighty":21.985775,"marketCap":934104893},{"date":"2025-05-16","current":18.52746,"twenty":18.474697,"median":19.995681,"eighty":21.973204,"marketCap":878201608},{"date":"2025-05-23","current":18.253182,"twenty":18.472963,"median":19.990226,"eighty":21.973204,"marketCap":865200844},{"date":"2025-05-30","current":18.589173,"twenty":18.465461,"median":19.984058,"eighty":21.96147,"marketCap":881126780},{"date":"2025-06-06","current":18.2739,"twenty":18.45276,"median":19.965194,"eighty":21.929756,"marketCap":866182878},{"date":"2025-06-13","current":18.280761,"twenty":18.425569,"median":19.946563,"eighty":21.915351,"marketCap":866508083},{"date":"2025-06-20","current":17.824514,"twenty":18.41425,"median":19.919845,"eighty":21.889805,"marketCap":844881966},{"date":"2025-06-27","current":17.814223,"twenty":18.386828,"median":19.90063,"eighty":21.889805,"marketCap":844394159},{"date":"2025-07-03","current":18.016618,"twenty":18.371239,"median":19.891624,"eighty":21.889805,"marketCap":853987699},{"date":"2025-07-11","current":17.783349,"twenty":18.298461,"median":19.86568,"eighty":21.889805,"marketCap":842930737},{"date":"2025-07-18","current":17.515775,"twenty":18.272269,"median":19.841917,"eighty":21.889805,"marketCap":830247752},{"date":"2025-07-25","current":17.701019,"twenty":18.25815,"median":19.808229,"eighty":21.889805,"marketCap":839028280},{"date":"2025-08-01","current":17.694158,"twenty":18.237803,"median":19.780653,"eighty":21.889805,"marketCap":838703076},{"date":"2025-08-08","current":17.004777,"twenty":18.215845,"median":19.77871,"eighty":21.889805,"marketCap":800924994},{"date":"2025-08-15","current":16.990941,"twenty":18.204882,"median":19.778219,"eighty":21.889805,"marketCap":800273306},{"date":"2025-08-22","current":17.738797,"twenty":18.189774,"median":19.778219,"eighty":21.889805,"marketCap":835497333},{"date":"2025-08-29","current":17.761593,"twenty":18.166141,"median":19.778219,"eighty":21.889805,"marketCap":836571007},{"date":"2025-09-05","current":17.404461,"twenty":18.153269,"median":19.77871,"eighty":21.896192,"marketCap":819750114},{"date":"2025-09-12","current":17.659012,"twenty":18.143359,"median":19.770964,"eighty":21.889805,"marketCap":831739474},{"date":"2025-09-19","current":17.404461,"twenty":18.136918,"median":19.770964,"eighty":21.889805,"marketCap":819750114},{"date":"2025-09-26","current":17.507041,"twenty":18.134431,"median":19.770964,"eighty":21.889805,"marketCap":824581647},{"date":"2025-10-03","current":17.734998,"twenty":18.126774,"median":19.770964,"eighty":21.889805,"marketCap":835318387},{"date":"2025-10-10","current":18.228903,"twenty":18.110916,"median":19.770964,"eighty":21.889805,"marketCap":858581324},{"date":"2025-10-17","current":18.255498,"twenty":18.109253,"median":19.770964,"eighty":21.889805,"marketCap":859833944},{"date":"2025-10-24","current":18.882377,"twenty":18.109253,"median":19.770964,"eighty":21.889805,"marketCap":889359979},{"date":"2025-10-31","current":18.567038,"twenty":18.113308,"median":19.770964,"eighty":21.889805,"marketCap":874507489},{"date":"2025-11-07","current":18.209545,"twenty":18.139591,"median":19.770964,"eighty":21.889805,"marketCap":852206703},{"date":"2025-11-14","current":18.175093,"twenty":18.144609,"median":19.770964,"eighty":21.889805,"marketCap":850594371},{"date":"2025-11-21","current":18.760769,"twenty":18.144609,"median":19.770964,"eighty":21.889805,"marketCap":878004004},{"date":"2025-11-28","current":19.26223,"twenty":18.144609,"median":19.755494,"eighty":21.889805,"marketCap":901472383},{"date":"2025-12-05","current":18.485157,"twenty":18.144609,"median":19.749622,"eighty":21.889805,"marketCap":865105353},{"date":"2025-12-12","current":18.730146,"twenty":18.144609,"median":19.729157,"eighty":21.889805,"marketCap":876570821},{"date":"2025-12-19","current":19.273714,"twenty":18.144609,"median":19.697371,"eighty":21.855091,"marketCap":902009827},{"date":"2025-12-26","current":18.638275,"twenty":18.144609,"median":19.675855,"eighty":21.855091,"marketCap":872271271},{"date":"2026-01-02","current":18.542576,"twenty":18.144609,"median":19.663315,"eighty":21.844468,"marketCap":867792572},{"date":"2026-01-09","current":18.841156,"twenty":18.144609,"median":19.640759,"eighty":21.842268,"marketCap":881766111},{"date":"2026-01-16","current":19.41152,"twenty":18.144609,"median":19.616428,"eighty":21.839683,"marketCap":908459153},{"date":"2026-01-23","current":19.239263,"twenty":18.144609,"median":19.603422,"eighty":21.839683,"marketCap":900397496},{"date":"2026-01-30","current":19.346445,"twenty":18.144609,"median":19.588506,"eighty":21.839683,"marketCap":905413638},{"date":"2026-02-06","current":19.725412,"twenty":18.144609,"median":19.585164,"eighty":21.839683,"marketCap":923149283},{"date":"2026-02-13","current":18.263427,"twenty":18.143359,"median":19.55675,"eighty":21.839683,"marketCap":916824014},{"date":"2026-02-20","current":18.47121,"twenty":18.143359,"median":19.548448,"eighty":21.839683,"marketCap":927254730},{"date":"2026-02-27","current":18.449715,"twenty":18.143359,"median":19.540211,"eighty":21.839683,"marketCap":926175691},{"date":"2026-03-06","current":18.987085,"twenty":18.143359,"median":19.514453,"eighty":21.839683,"marketCap":953151682},{"date":"2026-03-13","current":18.861699,"twenty":18.143359,"median":19.489648,"eighty":21.804289,"marketCap":946857284},{"date":"2026-03-20","current":18.632421,"twenty":18.143359,"median":19.473062,"eighty":21.773648,"marketCap":935347527},{"date":"2026-03-27","current":18.843787,"twenty":18.141473,"median":19.453271,"eighty":21.773648,"marketCap":945958084},{"date":"2026-04-02","current":18.935533,"twenty":18.141473,"median":19.448364,"eighty":21.773648,"marketCap":950563746},{"date":"2026-04-10","current":19.730933,"twenty":18.141473,"median":19.43307,"eighty":21.725837,"marketCap":990492819},{"date":"2026-04-17","current":19.225746,"twenty":18.141473,"median":19.420806,"eighty":21.6666,"marketCap":965132462},{"date":"2026-04-24","current":18.946281,"twenty":18.141473,"median":19.40687,"eighty":21.624044,"marketCap":951103328},{"date":"2026-05-01","current":18.7958,"twenty":18.141473,"median":19.382031,"eighty":21.508016,"marketCap":943549179},{"date":"2026-05-08","current":16.404144,"twenty":18.139591,"median":19.370495,"eighty":21.462758,"marketCap":916991636},{"date":"2026-05-15","current":16.426673,"twenty":18.120098,"median":19.356327,"eighty":21.410478,"marketCap":918250993},{"date":"2026-05-22","current":16.597247,"twenty":18.098344,"median":19.348122,"eighty":21.388709,"marketCap":927786123},{"date":"2026-05-29","current":16.426673,"twenty":18.078634,"median":19.336816,"eighty":21.321009,"marketCap":918250993},{"date":"2026-06-05","current":16.133799,"twenty":18.069351,"median":19.308166,"eighty":21.271421,"marketCap":901879355},{"date":"2026-06-12","current":16.494259,"twenty":18.041845,"median":19.293531,"eighty":21.194432,"marketCap":922029063},{"date":"2026-06-18","current":16.487822,"twenty":18.031139,"median":19.273814,"eighty":21.138717,"marketCap":921669247},{"date":"2026-06-26","current":16.870811,"twenty":18.019686,"median":19.264433,"eighty":21.088712,"marketCap":943078312},{"date":"2026-07-02","current":16.880466,"twenty":18.013966,"median":19.241923,"eighty":21.075319,"marketCap":943618036},{"date":"2026-07-10","current":16.954489,"twenty":17.981454,"median":19.225746,"eighty":21.035448,"marketCap":947755923},{"date":"2026-07-17","current":17.511271,"twenty":17.964151,"median":19.216902,"eighty":20.977853,"marketCap":978880026},{"date":"2026-07-24","current":17.791271,"twenty":17.945642,"median":19.197702,"eighty":20.920642,"marketCap":994532032},{"date":"2026-07-31","current":17.540236,"twenty":17.929607,"median":19.17643,"eighty":20.88079,"marketCap":980499199},{"date":"2026-08-07","current":17.334506,"twenty":17.914203,"median":19.151913,"eighty":20.831666,"marketCap":981133061},{"date":"2026-08-14","current":17.53105,"twenty":17.89746,"median":19.142665,"eighty":20.775507,"marketCap":992257432},{"date":"2026-08-21","current":17.453721,"twenty":17.889692,"median":19.114126,"eighty":20.726251,"marketCap":987880630},{"date":"2026-08-28","current":17.228179,"twenty":17.858931,"median":19.086717,"eighty":20.674106,"marketCap":975114958},{"date":"2026-09-04","current":17.305508,"twenty":17.84213,"median":19.052437,"eighty":20.668076,"marketCap":979491760},{"date":"2026-09-11","current":17.118631,"twenty":17.832665,"median":19.041736,"eighty":20.637071,"marketCap":968914489},{"date":"2026-09-18","current":17.125075,"twenty":17.811386,"median":19.031457,"eighty":20.606601,"marketCap":969279223},{"date":"2026-09-21","current":16.728765,"twenty":17.808216,"median":19.030437,"eighty":20.602954,"marketCap":946848114}],"updateTime":1790090243857},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"UTL\",pageSize:20,pageCount:6,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10650378","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520280409-UTL","pdf_url":null,"pub_time":1603900800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"UTL","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/0001193125-20-280409-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/d16514d10q.htm","primary":true,"translateUrl":null,"linkName":"d16514d10q.htm","type":"10-Q","id":"NTFILEAkqcUw46dPSUqQxg","market":"us","size":2422817},{"description":"EX-11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/d16514dex11.htm","primary":false,"translateUrl":null,"linkName":"d16514dex11.htm","type":"EX-11","id":"NTFILE5ng8jAdF3qmDnPpZ","market":"us","size":7765},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/d16514dex311.htm","primary":false,"translateUrl":null,"linkName":"d16514dex311.htm","type":"EX-31.1","id":"NTFILEA1p1JNHtz7zeimHK","market":"us","size":10651},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/d16514dex312.htm","primary":false,"translateUrl":null,"linkName":"d16514dex312.htm","type":"EX-31.2","id":"NTFILE9wPXp7iHHJqDrxJS","market":"us","size":10208},{"description":"EX-31.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/d16514dex313.htm","primary":false,"translateUrl":null,"linkName":"d16514dex313.htm","type":"EX-31.3","id":"NTFILE8v7TGFHsMa8quMUq","market":"us","size":10621},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/d16514dex321.htm","primary":false,"translateUrl":null,"linkName":"d16514dex321.htm","type":"EX-32.1","id":"NTFILEBCrsQWL9ESW7EAGD","market":"us","size":6622},{"description":"EX-99.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/d16514dex991.htm","primary":false,"translateUrl":null,"linkName":"d16514dex991.htm","type":"EX-99.1","id":"NTFILEHRqw8RZGTsJ5niAt","market":"us","size":164986},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/g16514dsp66.jpg","primary":false,"translateUrl":null,"linkName":"g16514dsp66.jpg","type":"GRAPHIC","id":"NTFILE6AoG2AAVmW7aksiu","market":"us","size":5175}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":41996,"name":"CONSOLIDATED STATEMENTS OF EARNINGS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":41997,"name":"CONSOLIDATED BALANCE SHEETS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":41998,"name":"CONSOLIDATED BALANCE SHEETS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":41999,"name":"CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42000,"name":"CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42001,"name":"CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY (Parenthetical)","name_zh":"合并普通股权益变动表（加括号）","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520280409/R7.htm","cdn_url":"https://static.tigerbbs.com/fac19d518c6c66544d0bf7f217bf0182","translation_url":"https://static.tigerbbs.com/a9b816a52484821bde2301482f9f2711","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-10-29 00:00","pubTimestamp":1603900800,"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":"10388408","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520250247-UTL","pdf_url":null,"pub_time":1600617600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"UTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/0001193125-20-250247-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021dex41.htm","primary":true,"translateUrl":null,"linkName":"d923021dex41.htm","type":"EX-4.1","id":"NTFILE2EWpRH8hSNQx3E7D","market":"us","size":616769},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021d8k.htm","primary":false,"translateUrl":null,"linkName":"d923021d8k.htm","type":"8-K","id":"NTFILE9cSffukkTyqtF1to","market":"us","size":37416},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021dex42.htm","primary":false,"translateUrl":null,"linkName":"d923021dex42.htm","type":"EX-4.2","id":"NTFILEBiEZ1CNoS7NczsJk","market":"us","size":22405},{"description":"EX-4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021dex43.htm","primary":false,"translateUrl":null,"linkName":"d923021dex43.htm","type":"EX-4.3","id":"NTFILEFVnUmQTa2fm5JbZM","market":"us","size":586980},{"description":"EX-4.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021dex44.htm","primary":false,"translateUrl":null,"linkName":"d923021dex44.htm","type":"EX-4.4","id":"NTFILE7YHxRhcXYgYACmp5","market":"us","size":22732},{"description":"EX-4.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021dex45.htm","primary":false,"translateUrl":null,"linkName":"d923021dex45.htm","type":"EX-4.5","id":"NTFILEBpQQB8VXRe6xcYVM","market":"us","size":726073},{"description":"EX-4.6","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021dex46.htm","primary":false,"translateUrl":null,"linkName":"d923021dex46.htm","type":"EX-4.6","id":"NTFILE46GaUdzNtn9shads","market":"us","size":69718},{"description":"EX-4.7","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/d923021dex47.htm","primary":false,"translateUrl":null,"linkName":"d923021dex47.htm","type":"EX-4.7","id":"NTFILE7Md3hXZcdoSPxNDp","market":"us","size":40237},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/utl-20200915.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200915.xsd","type":"EX-101.SCH","id":"NTFILEEZPqJXwGtqcEj5B8","market":"us","size":3049},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/utl-20200915_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200915_lab.xml","type":"EX-101.LAB","id":"NTFILEC6TJZ2FMfymH5bCf","market":"us","size":17374},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/utl-20200915_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200915_pre.xml","type":"EX-101.PRE","id":"NTFILEkbnjjwCrJkNjXm1T","market":"us","size":10940},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/g923021page180a.jpg","primary":false,"translateUrl":null,"linkName":"g923021page180a.jpg","type":"GRAPHIC","id":"NTFILE5BnwMyQnwGK7pXeZ","market":"us","size":2800},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520250247/g923021pagr180b.jpg","primary":false,"translateUrl":null,"linkName":"g923021pagr180b.jpg","type":"GRAPHIC","id":"NTFILEC9DHHUibASSSnm1c","market":"us","size":1523}],"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":"2020-09-21 00:00","pubTimestamp":1600617600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10222036","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520209346-UTL","pdf_url":null,"pub_time":1596470400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"UTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520209346/0001193125-20-209346-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520209346/d91044dex101.htm","primary":true,"translateUrl":null,"linkName":"d91044dex101.htm","type":"EX-10.1","id":"NTFILEEMTBGiezf7HBp1cb","market":"us","size":49749},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520209346/d91044d8k.htm","primary":false,"translateUrl":null,"linkName":"d91044d8k.htm","type":"8-K","id":"NTFILE7dgpgGFvzc7yL4oM","market":"us","size":34009},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520209346/utl-20200729.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200729.xsd","type":"EX-101.SCH","id":"NTFILE5TzAxLjzu6CXkjQ1","market":"us","size":3048},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520209346/utl-20200729_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200729_lab.xml","type":"EX-101.LAB","id":"NTFILE4NmXfkTLMFhRp1U4","market":"us","size":17373},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520209346/utl-20200729_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200729_pre.xml","type":"EX-101.PRE","id":"NTFILE8TS1f1XkCfCQbgoa","market":"us","size":10939},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520209346/d91044d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d91044d8k_htm.xml","type":"XML","id":"NTFILEDB8Z8CPGJV93nR3d","market":"us","size":3254}],"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":"2020-08-04 00:00","pubTimestamp":1596470400,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10203143","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520203322-UTL","pdf_url":null,"pub_time":1596038400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"UTL","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/0001193125-20-203322-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083d10q.htm","primary":true,"translateUrl":null,"linkName":"d59083d10q.htm","type":"10-Q","id":"NTFILE6QK9PKCw667ahh8g","market":"us","size":2386193},{"description":"EX-11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083dex11.htm","primary":false,"translateUrl":null,"linkName":"d59083dex11.htm","type":"EX-11","id":"NTFILEEB1nWD3LRhFBetYL","market":"us","size":7758},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083dex311.htm","primary":false,"translateUrl":null,"linkName":"d59083dex311.htm","type":"EX-31.1","id":"NTFILEHWhHWZZmdCniqpTx","market":"us","size":10152},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083dex312.htm","primary":false,"translateUrl":null,"linkName":"d59083dex312.htm","type":"EX-31.2","id":"NTFILECuYh83M41KFmv78H","market":"us","size":10121},{"description":"EX-31.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083dex313.htm","primary":false,"translateUrl":null,"linkName":"d59083dex313.htm","type":"EX-31.3","id":"NTFILE6z3kyGEbxYNuymE3","market":"us","size":10108},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083dex321.htm","primary":false,"translateUrl":null,"linkName":"d59083dex321.htm","type":"EX-32.1","id":"NTFILEGsDpVmaBeHUqZ4XT","market":"us","size":6397},{"description":"EX-99.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083dex991.htm","primary":false,"translateUrl":null,"linkName":"d59083dex991.htm","type":"EX-99.1","id":"NTFILE2s9mYpDG1biGvfF2","market":"us","size":163126},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/utl-20200630.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200630.xsd","type":"EX-101.SCH","id":"NTFILE4AvbrvRwkqE4vRmx","market":"us","size":65897},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/utl-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"utl-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEEdC479vduEAtcxLc","market":"us","size":43636},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/utl-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"utl-20200630_def.xml","type":"EX-101.DEF","id":"NTFILECBoCahJyD1WtE6Yu","market":"us","size":428367},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/utl-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILEFd7ECjhqgsxc4EqP","market":"us","size":505146},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/utl-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE5QpqdLNm62jjmVKR","market":"us","size":464259},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/g59083g66t89.jpg","primary":false,"translateUrl":null,"linkName":"g59083g66t89.jpg","type":"GRAPHIC","id":"NTFILED2ufPqAt23L1pFUM","market":"us","size":4684},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/d59083d10q_htm.xml","primary":false,"translateUrl":null,"linkName":"d59083d10q_htm.xml","type":"XML","id":"NTFILEBbzuQDhFJY4Wa4HD","market":"us","size":2591726}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":14976,"name":"CONSOLIDATED STATEMENTS OF EARNINGS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14977,"name":"CONSOLIDATED BALANCE SHEETS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14978,"name":"CONSOLIDATED BALANCE SHEETS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14979,"name":"CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14980,"name":"CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14981,"name":"CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY (Parenthetical)","name_zh":"合并普通股权益变动表（加括号）","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520203322/R7.htm","cdn_url":"https://static.tigerbbs.com/565bbd2b27b9a92e7df519827194debe","translation_url":"https://static.tigerbbs.com/88b201d7a60f133b00636f370109e6c4","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-07-30 00:00","pubTimestamp":1596038400,"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":"10096190","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520177694-UTL","pdf_url":null,"pub_time":1592928000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"UTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177694/0001193125-20-177694-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/755001/000119312520177694/d942361dex991.htm","primary":true,"translateUrl":null,"linkName":"d942361dex991.htm","type":"EX-99.1","id":"NTFILEAehKqUrgiig8JKQX","market":"us","size":8110},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177694/d942361d8k.htm","primary":false,"translateUrl":null,"linkName":"d942361d8k.htm","type":"8-K","id":"NTFILE5SuTWMy4fSATr8Ct","market":"us","size":29331},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177694/utl-20200618.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200618.xsd","type":"EX-101.SCH","id":"NTFILEBAksyVnrU3TMVWHR","market":"us","size":3049},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177694/utl-20200618_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200618_lab.xml","type":"EX-101.LAB","id":"NTFILE7xsyQwdenJmusM14","market":"us","size":17374},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177694/utl-20200618_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200618_pre.xml","type":"EX-101.PRE","id":"NTFILED8MBzUxoD4NiFwLW","market":"us","size":10940},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177694/g942361t1.jpg","primary":false,"translateUrl":null,"linkName":"g942361t1.jpg","type":"GRAPHIC","id":"NTFILEBUnzr7NFnnVa855a","market":"us","size":12280},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177694/d942361d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d942361d8k_htm.xml","type":"XML","id":"NTFILE4DNkd4egp8Xg3Z9y","market":"us","size":3254}],"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":"2020-06-24 00:00","pubTimestamp":1592928000,"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10095369","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520177486-UTL","pdf_url":null,"pub_time":1592928000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"11-K  - Annual report of employee stock purchase, savings and similar plans","symbol":"UTL","title":"11-K  - Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177486/0001193125-20-177486-index.htm","us_notice_code":"Form 11-K","us_title_en":"11-K  - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177486/d906940d11k.htm","primary":true,"translateUrl":null,"linkName":"d906940d11k.htm","type":"11-K","id":"NTFILEDUTQ3U8h47sgEj8z","market":"us","size":126711},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520177486/d906940dex231.htm","primary":false,"translateUrl":null,"linkName":"d906940dex231.htm","type":"EX-23.1","id":"NTFILEHSvMo5UREnwmGeQV","market":"us","size":1934}],"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":"2020-06-24 00:00","pubTimestamp":1592928000,"title_zh":"11-K  - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9981385","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520172499-UTL","pdf_url":null,"pub_time":1592409600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"UTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520172499/0001193125-20-172499-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520172499/utl-20200616.xsd","primary":true,"translateUrl":null,"linkName":"utl-20200616.xsd","type":"EX-101.SCH","id":"NTFILEDT5sjw2DZ6LStBeV","market":"us","size":3049},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520172499/d872311d8k.htm","primary":false,"translateUrl":null,"linkName":"d872311d8k.htm","type":"8-K","id":"NTFILEBbqbAvXQvKHtso2z","market":"us","size":27126},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520172499/utl-20200616_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200616_lab.xml","type":"EX-101.LAB","id":"NTFILE9SnVQGpSKxPqgpZy","market":"us","size":17374},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520172499/utl-20200616_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200616_pre.xml","type":"EX-101.PRE","id":"NTFILE3ykk3Mz8iY6qNd7b","market":"us","size":10940},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520172499/d872311d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d872311d8k_htm.xml","type":"XML","id":"NTFILEDmeRiqPxnKyS57wp","market":"us","size":3254}],"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":"2020-06-18 00:00","pubTimestamp":1592409600,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9679142","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520133859-UTL","pdf_url":null,"pub_time":1588608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.03, 5.07, 7.01, and 9.01","symbol":"UTL","title":"Current report, items 5.03, 5.07, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/0001193125-20-133859-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"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/755001/000119312520133859/d893477dex31.htm","primary":true,"translateUrl":null,"linkName":"d893477dex31.htm","type":"EX-3.1","id":"NTFILEAPGYZB7K8pGptzNm","market":"us","size":57322},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/d893477d8k.htm","primary":false,"translateUrl":null,"linkName":"d893477d8k.htm","type":"8-K","id":"NTFILE5hbBEnjxcDLuym6w","market":"us","size":56592},{"description":"EX-3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/d893477dex32.htm","primary":false,"translateUrl":null,"linkName":"d893477dex32.htm","type":"EX-3.2","id":"NTFILEFhgdSegaJwfcBfxn","market":"us","size":70046},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/d893477dex991.htm","primary":false,"translateUrl":null,"linkName":"d893477dex991.htm","type":"EX-99.1","id":"NTFILEFemfD4TuLZqadX6i","market":"us","size":14436},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/utl-20200429.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200429.xsd","type":"EX-101.SCH","id":"NTFILECJH3NKbRagSWJphf","market":"us","size":3047},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/utl-20200429_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200429_lab.xml","type":"EX-101.LAB","id":"NTFILE8cUDD4bPYwFBLLxu","market":"us","size":18123},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/utl-20200429_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200429_pre.xml","type":"EX-101.PRE","id":"NTFILE4wormMHv45BW2GCP","market":"us","size":11390},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520133859/d893477d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d893477d8k_htm.xml","type":"XML","id":"NTFILE71fwiu1TKrX2Xhwy","market":"us","size":3461}],"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":"2020-05-05 00:00","pubTimestamp":1588608000,"title_zh":"Current report, items 5.03, 5.07, 7.01, and 9.01","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 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":"9662995","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520127558-UTL","pdf_url":null,"pub_time":1588176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"UTL","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/0001193125-20-127558-index.htm","us_notice_code":"Form 10-Q","us_title_en":null,"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/755001/000119312520127558/d912534d10q.htm","primary":true,"translateUrl":null,"linkName":"d912534d10q.htm","type":"10-Q","id":"NTFILE8jViRM9Pgf4VXeZb","market":"us","size":2405096},{"description":"EX-11","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/d912534dex11.htm","primary":false,"translateUrl":null,"linkName":"d912534dex11.htm","type":"EX-11","id":"NTFILEBHWZJ7iwYuMDXsT9","market":"us","size":8609},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/d912534dex311.htm","primary":false,"translateUrl":null,"linkName":"d912534dex311.htm","type":"EX-31.1","id":"NTFILE9fmFKY7Bxk4FY1Am","market":"us","size":10236},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/d912534dex312.htm","primary":false,"translateUrl":null,"linkName":"d912534dex312.htm","type":"EX-31.2","id":"NTFILE2ZMzWHuv6CED7bBp","market":"us","size":10205},{"description":"EX-31.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/d912534dex313.htm","primary":false,"translateUrl":null,"linkName":"d912534dex313.htm","type":"EX-31.3","id":"NTFILEGWV3tosrtmnPKGsX","market":"us","size":10192},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/d912534dex321.htm","primary":false,"translateUrl":null,"linkName":"d912534dex321.htm","type":"EX-32.1","id":"NTFILE2En8Tguv9E3FgFTe","market":"us","size":6519},{"description":"EX-99.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/d912534dex991.htm","primary":false,"translateUrl":null,"linkName":"d912534dex991.htm","type":"EX-99.1","id":"NTFILE9Gq29WQRKbdSPwfc","market":"us","size":95748},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/utl-20200331.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200331.xsd","type":"EX-101.SCH","id":"NTFILEGRWpQpABTwpq3pFk","market":"us","size":63338},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/utl-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"utl-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILEBzTzPxK2cNzRL8Kp","market":"us","size":43640},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/utl-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"utl-20200331_def.xml","type":"EX-101.DEF","id":"NTFILE4aokycpWqrm9bqkn","market":"us","size":421872},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/utl-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEHLaaxpN4ckCruBtn","market":"us","size":494908},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/utl-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILEF7tUFJuaPKKYaFi3","market":"us","size":457420},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/g912534g1019041247033.jpg","primary":false,"translateUrl":null,"linkName":"g912534g1019041247033.jpg","type":"GRAPHIC","id":"NTFILEA5QisvXgUQzco1Bq","market":"us","size":4684},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520127558/d912534d10q_htm.xml","primary":false,"translateUrl":null,"linkName":"d912534d10q_htm.xml","type":"XML","id":"NTFILE4h8zo4PHhp3HKyvw","market":"us","size":2728890}],"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":"2020-04-30 00:00","pubTimestamp":1588176000,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9563407","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520112979-UTL","pdf_url":null,"pub_time":1587398400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01, 8.01, and 9.01","symbol":"UTL","title":"Current report, items 7.01, 8.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/0001193125-20-112979-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"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/755001/000119312520112979/d928023dex991.htm","primary":true,"translateUrl":null,"linkName":"d928023dex991.htm","type":"EX-99.1","id":"NTFILEwBxyuuyuzsujQpBf","market":"us","size":79135},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/d928023d8k.htm","primary":false,"translateUrl":null,"linkName":"d928023d8k.htm","type":"8-K","id":"NTFILE7rdt8UqQLns6Ye7L","market":"us","size":29194},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/utl-20200417.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200417.xsd","type":"EX-101.SCH","id":"NTFILEAkYEFoLRPNtXR2sj","market":"us","size":3048},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/utl-20200417_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200417_lab.xml","type":"EX-101.LAB","id":"NTFILE3GXDdsDnNhL9T6fq","market":"us","size":17373},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/utl-20200417_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200417_pre.xml","type":"EX-101.PRE","id":"NTFILEFhTtHabtMitmrvkg","market":"us","size":10939},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/g928023img001.jpg","primary":false,"translateUrl":null,"linkName":"g928023img001.jpg","type":"GRAPHIC","id":"NTFILEBMWGHem973a52chA","market":"us","size":15959},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/g928023img002.jpg","primary":false,"translateUrl":null,"linkName":"g928023img002.jpg","type":"GRAPHIC","id":"NTFILECSFzFiyud6tp8L1J","market":"us","size":15279},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520112979/d928023d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d928023d8k_htm.xml","type":"XML","id":"NTFILEEa4JiTGtq67YwJws","market":"us","size":3254}],"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":"2020-04-21 00:00","pubTimestamp":1587398400,"title_zh":"Current report, items 7.01, 8.01, and 9.01","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9423285","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520100003-UTL","pdf_url":null,"pub_time":1586188800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01, 8.01, and 9.01","symbol":"UTL","title":"Current report, items 7.01, 8.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/0001193125-20-100003-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"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/755001/000119312520100003/d913633dex991.htm","primary":true,"translateUrl":null,"linkName":"d913633dex991.htm","type":"EX-99.1","id":"NTFILE3zr3y11DahVb8Jxz","market":"us","size":37011},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/d913633d8k.htm","primary":false,"translateUrl":null,"linkName":"d913633d8k.htm","type":"8-K","id":"NTFILEGnUSHcaSmJWHucgh","market":"us","size":29429},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/d913633dex992.htm","primary":false,"translateUrl":null,"linkName":"d913633dex992.htm","type":"EX-99.2","id":"NTFILE4ukdDjcmrEhp2P8T","market":"us","size":563984},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/utl-20200326.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200326.xsd","type":"EX-101.SCH","id":"NTFILE2CoxrK3ADqhhH5sR","market":"us","size":3047},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/utl-20200326_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200326_lab.xml","type":"EX-101.LAB","id":"NTFILEAtWmztFmkdrbubQd","market":"us","size":17372},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/utl-20200326_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200326_pre.xml","type":"EX-101.PRE","id":"NTFILE4YjkvWKdM8pGh5jx","market":"us","size":10938},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/g913633f69.jpg","primary":false,"translateUrl":null,"linkName":"g913633f69.jpg","type":"GRAPHIC","id":"NTFILE8b7ueRyiiii7EzpB","market":"us","size":71766},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520100003/d913633d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d913633d8k_htm.xml","type":"XML","id":"NTFILEAd8qEpGjTGzyrSb2","market":"us","size":3254}],"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":"2020-04-07 00:00","pubTimestamp":1586188800,"title_zh":"Current report, items 7.01, 8.01, and 9.01","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9231751","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520086990-UTL","pdf_url":null,"pub_time":1585152000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"UTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520086990/0001193125-20-086990-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure\nItem 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520086990/utl-20200326.xsd","primary":true,"translateUrl":null,"linkName":"utl-20200326.xsd","type":"EX-101.SCH","id":"NTFILEFgqgAfNAEfyFkuxr","market":"us","size":3050},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520086990/d896112d8k.htm","primary":false,"translateUrl":null,"linkName":"d896112d8k.htm","type":"8-K","id":"NTFILEBCecaY9md7SXBvbA","market":"us","size":27583},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520086990/utl-20200326_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200326_lab.xml","type":"EX-101.LAB","id":"NTFILE3cgKqY6ZrzLb4KcK","market":"us","size":17375},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520086990/utl-20200326_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200326_pre.xml","type":"EX-101.PRE","id":"NTFILEAiiQXkpoGMpkQ7aU","market":"us","size":10941},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520086990/d896112d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d896112d8k_htm.xml","type":"XML","id":"NTFILEFuUak4Z9maaDCDbY","market":"us","size":3254}],"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":"2020-03-26 00:00","pubTimestamp":1585152000,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9226235","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520085186-UTL","pdf_url":null,"pub_time":1585065600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"UTL","title":"Current report, items 5.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520085186/0001193125-20-085186-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"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/755001/000119312520085186/d903622dex101.htm","primary":true,"translateUrl":null,"linkName":"d903622dex101.htm","type":"EX-10.1","id":"NTFILE3PSy2kRf6tCS2iNv","market":"us","size":48579},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520085186/d903622d8k.htm","primary":false,"translateUrl":null,"linkName":"d903622d8k.htm","type":"8-K","id":"NTFILE3wEUVqq62xtyFsER","market":"us","size":30663},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520085186/utl-20200319.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200319.xsd","type":"EX-101.SCH","id":"NTFILEAu9rFCyXwD5yuYjU","market":"us","size":3050},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520085186/utl-20200319_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200319_lab.xml","type":"EX-101.LAB","id":"NTFILE6LPrr3r1hWJMbaQZ","market":"us","size":17375},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520085186/utl-20200319_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200319_pre.xml","type":"EX-101.PRE","id":"NTFILE5u2oYNy8cqeK7JZb","market":"us","size":10941},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520085186/d903622d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d903622d8k_htm.xml","type":"XML","id":"NTFILEHUbcUViUhbiPy7zD","market":"us","size":3254}],"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":"2020-03-25 00:00","pubTimestamp":1585065600,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9647880","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520082303-UTL","pdf_url":null,"pub_time":1584892800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"UTL","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520082303/0001193125-20-082303-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/755001/000119312520082303/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILEu6rm9GsadTESvuVg","market":"us","size":58521},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520082303/g898764img001.jpg","primary":false,"translateUrl":null,"linkName":"g898764img001.jpg","type":"GRAPHIC","id":"NTFILEFxFqQsRWCWvKxJvC","market":"us","size":11488}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2020-03-23 00:00","pubTimestamp":1584892800,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"CORRESP [Cover] - Correspondence","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9209897","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520080753-UTL","pdf_url":null,"pub_time":1584633600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02, 7.01, and 9.01","symbol":"UTL","title":"Current report, items 5.02, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520080753/0001193125-20-080753-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"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/755001/000119312520080753/d873539dex991.htm","primary":true,"translateUrl":null,"linkName":"d873539dex991.htm","type":"EX-99.1","id":"NTFILE232en1RG22YNGKB7","market":"us","size":5270},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520080753/d873539d8k.htm","primary":false,"translateUrl":null,"linkName":"d873539d8k.htm","type":"8-K","id":"NTFILEGGCFpURFPmvKCZ1D","market":"us","size":28473},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520080753/utl-20200316.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200316.xsd","type":"EX-101.SCH","id":"NTFILEAacgTctvStirbexY","market":"us","size":3050},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520080753/utl-20200316_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200316_lab.xml","type":"EX-101.LAB","id":"NTFILEGYdwkH18BAt5X3Qb","market":"us","size":17375},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520080753/utl-20200316_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200316_pre.xml","type":"EX-101.PRE","id":"NTFILEDqctUiWWTEjpsaZ1","market":"us","size":10941},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520080753/g873539img001.jpg","primary":false,"translateUrl":null,"linkName":"g873539img001.jpg","type":"GRAPHIC","id":"NTFILE73b3XCuAMaxhqPi7","market":"us","size":12948},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520080753/d873539d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d873539d8k_htm.xml","type":"XML","id":"NTFILEE7NGswDxjL5fjywA","market":"us","size":3254}],"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":"2020-03-20 00:00","pubTimestamp":1584633600,"title_zh":"Current report, items 5.02, 7.01, and 9.01","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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9158419","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520060549-UTL","pdf_url":null,"pub_time":1583251200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"UTL","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/0001193125-20-060549-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/755001/000119312520060549/d871701dex991.htm","primary":true,"translateUrl":null,"linkName":"d871701dex991.htm","type":"EX-99.1","id":"NTFILEBYGVVGxQbePtKBRV","market":"us","size":24720},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/d871701d8k.htm","primary":false,"translateUrl":null,"linkName":"d871701d8k.htm","type":"8-K","id":"NTFILECYqhfhW9QeicQyyA","market":"us","size":26977},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/utl-20200304.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200304.xsd","type":"EX-101.SCH","id":"NTFILEGKM4YYSwgcspiggZ","market":"us","size":3047},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/utl-20200304_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200304_lab.xml","type":"EX-101.LAB","id":"NTFILEFkAo4hfyEzfLuebj","market":"us","size":17372},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/utl-20200304_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200304_pre.xml","type":"EX-101.PRE","id":"NTFILEFAtmunJahdNzgwzT","market":"us","size":10938},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s10g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s10g1.jpg","type":"GRAPHIC","id":"NTFILE7Uo7WTcJA5Et8KzE","market":"us","size":330501},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s11g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s11g1.jpg","type":"GRAPHIC","id":"NTFILE6kLtP5sMMUVrKv9Q","market":"us","size":208662},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s12g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s12g1.jpg","type":"GRAPHIC","id":"NTFILE3fJ9TQMi6eNC3385","market":"us","size":261653},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s13g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s13g1.jpg","type":"GRAPHIC","id":"NTFILE39baGPTrRZCS9XzM","market":"us","size":204083},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s14g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s14g1.jpg","type":"GRAPHIC","id":"NTFILEFX7hqkouY6vk197f","market":"us","size":214953},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s15g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s15g1.jpg","type":"GRAPHIC","id":"NTFILE7ubCUEhFFScNwppa","market":"us","size":216271},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s16g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s16g1.jpg","type":"GRAPHIC","id":"NTFILEGN8wShcgV7pNFHRR","market":"us","size":172341},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s17g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s17g1.jpg","type":"GRAPHIC","id":"NTFILEA1zKdfAjd3RJKBV5","market":"us","size":167213},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s18g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s18g1.jpg","type":"GRAPHIC","id":"NTFILE3ZeGAZgPwadbDFUd","market":"us","size":39426},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s19g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s19g1.jpg","type":"GRAPHIC","id":"NTFILE9pkZ6yGrnYYxwXNV","market":"us","size":250197},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s1g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s1g1.jpg","type":"GRAPHIC","id":"NTFILEA9W2NgGfmdGofwGt","market":"us","size":387874},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s20g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s20g1.jpg","type":"GRAPHIC","id":"NTFILEDhShoXPfjbFhABAj","market":"us","size":287957},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s21g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s21g1.jpg","type":"GRAPHIC","id":"NTFILECnJwKj9C1GJDnxwA","market":"us","size":282710},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s22g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s22g1.jpg","type":"GRAPHIC","id":"NTFILEHAM6Daj2xMMhHnaF","market":"us","size":296811},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s23g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s23g1.jpg","type":"GRAPHIC","id":"NTFILEFCVBGrgtTEk1ox2v","market":"us","size":285245},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s24g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s24g1.jpg","type":"GRAPHIC","id":"NTFILEDaW1gaWN9X9JHZGp","market":"us","size":333666},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s2g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s2g1.jpg","type":"GRAPHIC","id":"NTFILEBdAr2r3nrgBjjj8e","market":"us","size":463458},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s3g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s3g1.jpg","type":"GRAPHIC","id":"NTFILE6QSBfTM7Su6hPU4W","market":"us","size":322478},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s4g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s4g1.jpg","type":"GRAPHIC","id":"NTFILE2Vo2AaGVygHJoB8A","market":"us","size":170509},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s5g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s5g1.jpg","type":"GRAPHIC","id":"NTFILEBfxuAhdZANoHUq5i","market":"us","size":265599},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s6g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s6g1.jpg","type":"GRAPHIC","id":"NTFILEG5TZR9SBJ2ug92JS","market":"us","size":284706},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s7g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s7g1.jpg","type":"GRAPHIC","id":"NTFILE5CBUeD7if1P6p2Qz","market":"us","size":360845},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s8g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s8g1.jpg","type":"GRAPHIC","id":"NTFILE4jbJby7jfEirJZaX","market":"us","size":285651},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/g871701ex99_1s9g1.jpg","primary":false,"translateUrl":null,"linkName":"g871701ex99_1s9g1.jpg","type":"GRAPHIC","id":"NTFILE4k7BxVbGa3ZXYXJP","market":"us","size":289057},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520060549/d871701d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d871701d8k_htm.xml","type":"XML","id":"NTFILEFfPCE1ELiTxUtCAF","market":"us","size":3240}],"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":"2020-03-04 00:00","pubTimestamp":1583251200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9149365","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520058812-UTL","pdf_url":null,"pub_time":1583078400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01, 8.01, and 9.01","symbol":"UTL","title":"Current report, items 7.01, 8.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/0001193125-20-058812-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"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/755001/000119312520058812/d872681dex991.htm","primary":true,"translateUrl":null,"linkName":"d872681dex991.htm","type":"EX-99.1","id":"NTFILEEj1RdpmFBda2ZKaJ","market":"us","size":85464},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/d872681d8k.htm","primary":false,"translateUrl":null,"linkName":"d872681d8k.htm","type":"8-K","id":"NTFILECSe7kTSZj9AcvLMW","market":"us","size":30111},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/d872681dex992.htm","primary":false,"translateUrl":null,"linkName":"d872681dex992.htm","type":"EX-99.2","id":"NTFILED6VRfXbiUjgA2pxz","market":"us","size":75532},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/utl-20200228.xsd","primary":false,"translateUrl":null,"linkName":"utl-20200228.xsd","type":"EX-101.SCH","id":"NTFILEDM3VSdid6NHcDQnY","market":"us","size":3047},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/utl-20200228_lab.xml","primary":false,"translateUrl":null,"linkName":"utl-20200228_lab.xml","type":"EX-101.LAB","id":"NTFILEGC8bdFNdc1j19DFB","market":"us","size":17372},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/utl-20200228_pre.xml","primary":false,"translateUrl":null,"linkName":"utl-20200228_pre.xml","type":"EX-101.PRE","id":"NTFILE5rJf2UPwoUG69Wom","market":"us","size":10938},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/g872681snap0001.jpg","primary":false,"translateUrl":null,"linkName":"g872681snap0001.jpg","type":"GRAPHIC","id":"NTFILE62HqMJXF6FMCqr4o","market":"us","size":7024},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/g872681snap0002.jpg","primary":false,"translateUrl":null,"linkName":"g872681snap0002.jpg","type":"GRAPHIC","id":"NTFILEAsYYXCUX9t4yM1Sd","market":"us","size":7455},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000119312520058812/d872681d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d872681d8k_htm.xml","type":"XML","id":"NTFILEAy45MM5nMFykWCQq","market":"us","size":3254}],"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":"2020-03-02 00:00","pubTimestamp":1583078400,"title_zh":"Current report, items 7.01, 8.01, and 9.01","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9096460","market":"us","labels":[],"media":"sec.gov","original_id":"AN117266120000717-UTL","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"UTL","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000117266120000717/0001172661-20-000717-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000117266120000717/frontier-utl123119a4.htm","primary":true,"translateUrl":null,"linkName":"frontier-utl123119a4.htm","type":"SC 13G/A","id":"NTFILEDTNC2bnZ9Uk1Kdfx","market":"us","size":54265}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9089350","market":"us","labels":[],"media":"sec.gov","original_id":"AN103738920000284-UTL","pdf_url":null,"pub_time":1581523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"UTL","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000103738920000284/0001037389-20-000284-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/755001/000103738920000284/utl-13g_20191231.txt","primary":true,"translateUrl":null,"linkName":"utl-13g_20191231.txt","type":"SC 13G/A","id":"NTFILE7fQowy5vi4jTCDb5","market":"us","size":11661}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-13 00:00","pubTimestamp":1581523200,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9082345","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920018761-UTL","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"UTL","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/755001/000110465920018761/0001104659-20-018761-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465920018761/tv02001-unitilcorp.htm","primary":true,"translateUrl":null,"linkName":"tv02001-unitilcorp.htm","type":"SC 13G/A","id":"NTFILEGafxx3x6YAw6L916","market":"us","size":12106}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":6,"totalSize":169,"code":"91000000","status":"200"}]}}