Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000107815-23-000226-index-headers.html | 2023-11-01 17:43:00 | |
| 0000107815-23-000226-index.html | 2023-11-01 17:43:00 | |
| 0000107815-23-000226.txt | 2023-11-01 17:43:00 | |
 0000107815-23-000226-xbrl.zip | 500872 | 2023-11-01 17:43:00 |
| a2023q3wec10qexhibit311.htm | 10913 | 2023-11-01 17:43:00 |
| a2023q3wec10qexhibit312.htm | 10857 | 2023-11-01 17:43:00 |
| a2023q3wec10qexhibit321.htm | 4355 | 2023-11-01 17:43:00 |
| a2023q3wec10qexhibit322.htm | 4248 | 2023-11-01 17:43:00 |
| FilingSummary.xml | 69029 | 2023-11-01 17:43:00 |
| Financial_Report.xlsx | 199660 | 2023-11-01 17:43:00 |
| MetaLinks.json | 1245663 | 2023-11-01 17:43:00 |
| R1.htm | 51689 | 2023-11-01 17:43:00 |
| R10.htm | 8618 | 2023-11-01 17:43:00 |
| R100.htm | 32713 | 2023-11-01 17:43:00 |
| R101.htm | 9514 | 2023-11-01 17:43:00 |
| R102.htm | 12422 | 2023-11-01 17:43:00 |
| R103.htm | 79496 | 2023-11-01 17:43:00 |
| R104.htm | 156802 | 2023-11-01 17:43:00 |
| R105.htm | 25593 | 2023-11-01 17:43:00 |
| R106.htm | 15004 | 2023-11-01 17:43:00 |
| R107.htm | 9406 | 2023-11-01 17:43:00 |
| R108.htm | 4114 | 2023-11-01 17:43:00 |
| R109.htm | 108267 | 2023-11-01 17:43:00 |
| R11.htm | 9650 | 2023-11-01 17:43:00 |
| R110.htm | 16852 | 2023-11-01 17:43:00 |
| R111.htm | 13918 | 2023-11-01 17:43:00 |
| R112.htm | 15962 | 2023-11-01 17:43:00 |
| R113.htm | 14453 | 2023-11-01 17:43:00 |
| R114.htm | 6615 | 2023-11-01 17:43:00 |
| R115.htm | 22401 | 2023-11-01 17:43:00 |
| R116.htm | 11232 | 2023-11-01 17:43:00 |
| R117.htm | 14455 | 2023-11-01 17:43:00 |
| R12.htm | 6363 | 2023-11-01 17:43:00 |
| R13.htm | 310877 | 2023-11-01 17:43:00 |
| R14.htm | 145467 | 2023-11-01 17:43:00 |
| R15.htm | 54674 | 2023-11-01 17:43:00 |
| R16.htm | 8724 | 2023-11-01 17:43:00 |
| R17.htm | 5761 | 2023-11-01 17:43:00 |
| R18.htm | 11256 | 2023-11-01 17:43:00 |
| R19.htm | 26567 | 2023-11-01 17:43:00 |
| R2.htm | 90644 | 2023-11-01 17:43:00 |
| R20.htm | 7836 | 2023-11-01 17:43:00 |
| R21.htm | 17461 | 2023-11-01 17:43:00 |
| R22.htm | 12890 | 2023-11-01 17:43:00 |
| R23.htm | 47652 | 2023-11-01 17:43:00 |
| R24.htm | 94181 | 2023-11-01 17:43:00 |
| R25.htm | 67804 | 2023-11-01 17:43:00 |
| R26.htm | 23477 | 2023-11-01 17:43:00 |
| R27.htm | 48006 | 2023-11-01 17:43:00 |
| R28.htm | 47668 | 2023-11-01 17:43:00 |
| R29.htm | 103038 | 2023-11-01 17:43:00 |
| R3.htm | 42961 | 2023-11-01 17:43:00 |
| R30.htm | 213925 | 2023-11-01 17:43:00 |
| R31.htm | 24808 | 2023-11-01 17:43:00 |
| R32.htm | 44884 | 2023-11-01 17:43:00 |
| R33.htm | 26429 | 2023-11-01 17:43:00 |
| R34.htm | 24236 | 2023-11-01 17:43:00 |
| R35.htm | 15547 | 2023-11-01 17:43:00 |
| R36.htm | 8480 | 2023-11-01 17:43:00 |
| R37.htm | 44050 | 2023-11-01 17:43:00 |
| R38.htm | 316799 | 2023-11-01 17:43:00 |
| R39.htm | 142133 | 2023-11-01 17:43:00 |
| R4.htm | 132566 | 2023-11-01 17:43:00 |
| R40.htm | 56587 | 2023-11-01 17:43:00 |
| R41.htm | 8950 | 2023-11-01 17:43:00 |
| R42.htm | 29198 | 2023-11-01 17:43:00 |
| R43.htm | 14261 | 2023-11-01 17:43:00 |
| R44.htm | 12841 | 2023-11-01 17:43:00 |
| R45.htm | 43007 | 2023-11-01 17:43:00 |
| R46.htm | 92415 | 2023-11-01 17:43:00 |
| R47.htm | 66102 | 2023-11-01 17:43:00 |
| R48.htm | 21668 | 2023-11-01 17:43:00 |
| R49.htm | 43636 | 2023-11-01 17:43:00 |
| R5.htm | 23075 | 2023-11-01 17:43:00 |
| R50.htm | 52562 | 2023-11-01 17:43:00 |
| R51.htm | 110573 | 2023-11-01 17:43:00 |
| R52.htm | 205869 | 2023-11-01 17:43:00 |
| R53.htm | 19908 | 2023-11-01 17:43:00 |
| R54.htm | 8814 | 2023-11-01 17:43:00 |
| R55.htm | 24337 | 2023-11-01 17:43:00 |
| R56.htm | 16623 | 2023-11-01 17:43:00 |
| R57.htm | 7180 | 2023-11-01 17:43:00 |
| R58.htm | 26375 | 2023-11-01 17:43:00 |
| R59.htm | 11236 | 2023-11-01 17:43:00 |
| R6.htm | 99609 | 2023-11-01 17:43:00 |
| R60.htm | 9068 | 2023-11-01 17:43:00 |
| R61.htm | 9284 | 2023-11-01 17:43:00 |
| R62.htm | 12359 | 2023-11-01 17:43:00 |
| R63.htm | 12355 | 2023-11-01 17:43:00 |
| R64.htm | 11528 | 2023-11-01 17:43:00 |
| R65.htm | 9340 | 2023-11-01 17:43:00 |
| R66.htm | 9346 | 2023-11-01 17:43:00 |
| R67.htm | 116599 | 2023-11-01 17:43:00 |
| R68.htm | 37492 | 2023-11-01 17:43:00 |
| R69.htm | 55744 | 2023-11-01 17:43:00 |
| R7.htm | 10062 | 2023-11-01 17:43:00 |
| R70.htm | 21531 | 2023-11-01 17:43:00 |
| R71.htm | 14855 | 2023-11-01 17:43:00 |
| R72.htm | 48316 | 2023-11-01 17:43:00 |
| R73.htm | 38034 | 2023-11-01 17:43:00 |
| R74.htm | 36363 | 2023-11-01 17:43:00 |
| R75.htm | 28260 | 2023-11-01 17:43:00 |
| R76.htm | 12875 | 2023-11-01 17:43:00 |
| R77.htm | 10359 | 2023-11-01 17:43:00 |
| R78.htm | 12087 | 2023-11-01 17:43:00 |
| R79.htm | 26306 | 2023-11-01 17:43:00 |
| R8.htm | 89000 | 2023-11-01 17:43:00 |
| R80.htm | 8022 | 2023-11-01 17:43:00 |
| R81.htm | 16585 | 2023-11-01 17:43:00 |
| R82.htm | 31476 | 2023-11-01 17:43:00 |
| R83.htm | 41635 | 2023-11-01 17:43:00 |
| R84.htm | 20120 | 2023-11-01 17:43:00 |
| R85.htm | 27767 | 2023-11-01 17:43:00 |
| R86.htm | 14057 | 2023-11-01 17:43:00 |
| R87.htm | 34360 | 2023-11-01 17:43:00 |
| R88.htm | 46216 | 2023-11-01 17:43:00 |
| R89.htm | 6863 | 2023-11-01 17:43:00 |
| R9.htm | 4992 | 2023-11-01 17:43:00 |
| R90.htm | 16175 | 2023-11-01 17:43:00 |
| R91.htm | 15375 | 2023-11-01 17:43:00 |
| R92.htm | 43182 | 2023-11-01 17:43:00 |
| R93.htm | 20159 | 2023-11-01 17:43:00 |
| R94.htm | 27828 | 2023-11-01 17:43:00 |
| R95.htm | 19255 | 2023-11-01 17:43:00 |
| R96.htm | 43382 | 2023-11-01 17:43:00 |
| R97.htm | 21573 | 2023-11-01 17:43:00 |
| R98.htm | 9880 | 2023-11-01 17:43:00 |
| R99.htm | 56157 | 2023-11-01 17:43:00 |
| report.css | 2768 | 2023-11-01 17:43:00 |
| Show.js | 1086 | 2023-11-01 17:43:00 |
| wec-20230930.htm | 3925236 | 2023-11-01 17:43:00 |
| wec-20230930.xsd | 94517 | 2023-11-01 17:43:00 |
| wec-20230930_cal.xml | 100666 | 2023-11-01 17:43:00 |
| wec-20230930_def.xml | 564320 | 2023-11-01 17:43:00 |
 wec-20230930_g1.jpg | 40938 | 2023-11-01 17:43:00 |
| wec-20230930_htm.xml | 3815109 | 2023-11-01 17:43:00 |
| wec-20230930_lab.xml | 1085827 | 2023-11-01 17:43:00 |
| wec-20230930_pre.xml | 839126 | 2023-11-01 17:43:00 |