Name | Size | Last Modified |
---|---|---|
0001193125-22-023936-index-headers.html | 2022-02-01 06:49:41 | |
0001193125-22-023936-index.html | 2022-02-01 06:49:41 | |
0001193125-22-023936.txt | 2022-02-01 06:49:41 | |
0001193125-22-023936-xbrl.zip | 467313 | 2022-02-01 06:49:41 |
d276476d10k.htm | 3228372 | 2022-02-01 06:49:41 |
d276476d10k_htm.xml | 3592020 | 2022-02-01 06:49:41 |
d276476dex1015.htm | 503591 | 2022-02-01 06:49:41 |
d276476dex1021.htm | 8213 | 2022-02-01 06:49:41 |
d276476dex111.htm | 11032 | 2022-02-01 06:49:41 |
d276476dex211.htm | 1489 | 2022-02-01 06:49:41 |
d276476dex231.htm | 2167 | 2022-02-01 06:49:41 |
d276476dex311.htm | 10298 | 2022-02-01 06:49:41 |
d276476dex312.htm | 10265 | 2022-02-01 06:49:41 |
d276476dex313.htm | 10270 | 2022-02-01 06:49:41 |
d276476dex321.htm | 6745 | 2022-02-01 06:49:41 |
d276476dex450.htm | 10669 | 2022-02-01 06:49:41 |
d276476dex991.htm | 78048 | 2022-02-01 06:49:41 |
FilingSummary.xml | 40476 | 2022-02-01 06:49:41 |
Financial_Report.xlsx | 128519 | 2022-02-01 06:49:41 |
g276476g0122081404718.jpg | 12160 | 2022-02-01 06:49:41 |
g276476g0122081405062.jpg | 3752 | 2022-02-01 06:49:41 |
g276476g76e71.jpg | 4448 | 2022-02-01 06:49:41 |
g276476g92b71.jpg | 71623 | 2022-02-01 06:49:41 |
MetaLinks.json | 885369 | 2022-02-01 06:49:41 |
R1.htm | 66994 | 2022-02-01 06:49:41 |
R10.htm | 72964 | 2022-02-01 06:49:41 |
R11.htm | 201063 | 2022-02-01 06:49:41 |
R12.htm | 76991 | 2022-02-01 06:49:41 |
R13.htm | 23759 | 2022-02-01 06:49:41 |
R14.htm | 108341 | 2022-02-01 06:49:41 |
R15.htm | 86244 | 2022-02-01 06:49:41 |
R16.htm | 372262 | 2022-02-01 06:49:41 |
R17.htm | 274291 | 2022-02-01 06:49:41 |
R18.htm | 162023 | 2022-02-01 06:49:41 |
R19.htm | 130912 | 2022-02-01 06:49:41 |
R2.htm | 56940 | 2022-02-01 06:49:41 |
R20.htm | 68691 | 2022-02-01 06:49:41 |
R21.htm | 179977 | 2022-02-01 06:49:41 |
R22.htm | 64801 | 2022-02-01 06:49:41 |
R23.htm | 46319 | 2022-02-01 06:49:41 |
R24.htm | 79156 | 2022-02-01 06:49:41 |
R25.htm | 360120 | 2022-02-01 06:49:41 |
R26.htm | 78628 | 2022-02-01 06:49:41 |
R27.htm | 35261 | 2022-02-01 06:49:41 |
R28.htm | 12986 | 2022-02-01 06:49:41 |
R29.htm | 8111 | 2022-02-01 06:49:41 |
R3.htm | 139982 | 2022-02-01 06:49:41 |
R30.htm | 10939 | 2022-02-01 06:49:41 |
R31.htm | 22798 | 2022-02-01 06:49:41 |
R32.htm | 15198 | 2022-02-01 06:49:41 |
R33.htm | 15843 | 2022-02-01 06:49:41 |
R34.htm | 10999 | 2022-02-01 06:49:41 |
R35.htm | 62404 | 2022-02-01 06:49:41 |
R36.htm | 19447 | 2022-02-01 06:49:41 |
R37.htm | 24455 | 2022-02-01 06:49:41 |
R38.htm | 169596 | 2022-02-01 06:49:41 |
R39.htm | 6024 | 2022-02-01 06:49:41 |
R4.htm | 3183 | 2022-02-01 06:49:41 |
R40.htm | 74848 | 2022-02-01 06:49:41 |
R41.htm | 76012 | 2022-02-01 06:49:41 |
R42.htm | 22483 | 2022-02-01 06:49:41 |
R43.htm | 13457 | 2022-02-01 06:49:41 |
R44.htm | 25515 | 2022-02-01 06:49:41 |
R45.htm | 22375 | 2022-02-01 06:49:41 |
R46.htm | 41010 | 2022-02-01 06:49:41 |
R47.htm | 89383 | 2022-02-01 06:49:41 |
R48.htm | 18601 | 2022-02-01 06:49:41 |
R49.htm | 22865 | 2022-02-01 06:49:41 |
R5.htm | 90758 | 2022-02-01 06:49:41 |
R50.htm | 24737 | 2022-02-01 06:49:41 |
R51.htm | 6918 | 2022-02-01 06:49:41 |
R52.htm | 17892 | 2022-02-01 06:49:41 |
R53.htm | 19447 | 2022-02-01 06:49:41 |
R54.htm | 161489 | 2022-02-01 06:49:41 |
R55.htm | 16096 | 2022-02-01 06:49:41 |
R56.htm | 22196 | 2022-02-01 06:49:41 |
R57.htm | 14367 | 2022-02-01 06:49:41 |
R58.htm | 26986 | 2022-02-01 06:49:41 |
R59.htm | 39078 | 2022-02-01 06:49:41 |
R6.htm | 27209 | 2022-02-01 06:49:41 |
R60.htm | 21704 | 2022-02-01 06:49:41 |
R61.htm | 51306 | 2022-02-01 06:49:41 |
R62.htm | 36226 | 2022-02-01 06:49:41 |
R63.htm | 49194 | 2022-02-01 06:49:41 |
R64.htm | 18036 | 2022-02-01 06:49:41 |
R65.htm | 22813 | 2022-02-01 06:49:41 |
R66.htm | 33475 | 2022-02-01 06:49:41 |
R67.htm | 28258 | 2022-02-01 06:49:41 |
R68.htm | 18046 | 2022-02-01 06:49:41 |
R7.htm | 6095 | 2022-02-01 06:49:41 |
R8.htm | 214430 | 2022-02-01 06:49:41 |
R9.htm | 138813 | 2022-02-01 06:49:41 |
report.css | 2767 | 2022-02-01 06:49:41 |
Show.js | 1085 | 2022-02-01 06:49:41 |
utl-20211231.xsd | 82775 | 2022-02-01 06:49:41 |
utl-20211231_cal.xml | 56169 | 2022-02-01 06:49:41 |
utl-20211231_def.xml | 579214 | 2022-02-01 06:49:41 |
utl-20211231_lab.xml | 657773 | 2022-02-01 06:49:41 |
utl-20211231_pre.xml | 640828 | 2022-02-01 06:49:41 |