Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000936340-22-000123-index-headers.html | 2022-04-28 10:33:03 | |
| 0000936340-22-000123-index.html | 2022-04-28 10:33:03 | |
| 0000936340-22-000123.txt | 2022-04-28 10:33:03 | |
 0000936340-22-000123-xbrl.zip | 546540 | 2022-04-28 10:33:03 |
| a20220331ex311.htm | 10430 | 2022-04-28 10:33:03 |
| a20220331ex312.htm | 10248 | 2022-04-28 10:33:03 |
| a20220331ex313.htm | 10073 | 2022-04-28 10:33:03 |
| a20220331ex314.htm | 10091 | 2022-04-28 10:33:03 |
| a20220331ex321.htm | 5443 | 2022-04-28 10:33:03 |
| a20220331ex322.htm | 5954 | 2022-04-28 10:33:03 |
| a20220331ex323.htm | 5942 | 2022-04-28 10:33:03 |
| a20220331ex324.htm | 6127 | 2022-04-28 10:33:03 |
| dte-20220331.htm | 3764043 | 2022-04-28 10:33:03 |
| dte-20220331.xsd | 92590 | 2022-04-28 10:33:03 |
| dte-20220331_cal.xml | 198395 | 2022-04-28 10:33:03 |
| dte-20220331_def.xml | 642766 | 2022-04-28 10:33:03 |
 dte-20220331_g1.jpg | 5878 | 2022-04-28 10:33:03 |
| dte-20220331_htm.xml | 4193189 | 2022-04-28 10:33:03 |
| dte-20220331_lab.xml | 1047959 | 2022-04-28 10:33:03 |
| dte-20220331_pre.xml | 862798 | 2022-04-28 10:33:03 |
| FilingSummary.xml | 62458 | 2022-04-28 10:33:03 |
| Financial_Report.xlsx | 168293 | 2022-04-28 10:33:03 |
| MetaLinks.json | 1131756 | 2022-04-28 10:33:03 |
| R1.htm | 64367 | 2022-04-28 10:33:03 |
| R10.htm | 19935 | 2022-04-28 10:33:03 |
| R11.htm | 108224 | 2022-04-28 10:33:03 |
| R12.htm | 95790 | 2022-04-28 10:33:03 |
| R13.htm | 51525 | 2022-04-28 10:33:03 |
| R14.htm | 4527 | 2022-04-28 10:33:03 |
| R15.htm | 29921 | 2022-04-28 10:33:03 |
| R16.htm | 55030 | 2022-04-28 10:33:03 |
| R17.htm | 116418 | 2022-04-28 10:33:03 |
| R18.htm | 18835 | 2022-04-28 10:33:03 |
| R19.htm | 33338 | 2022-04-28 10:33:03 |
| R2.htm | 134092 | 2022-04-28 10:33:03 |
| R20.htm | 66168 | 2022-04-28 10:33:03 |
| R21.htm | 6943 | 2022-04-28 10:33:03 |
| R22.htm | 44489 | 2022-04-28 10:33:03 |
| R23.htm | 536541 | 2022-04-28 10:33:03 |
| R24.htm | 150854 | 2022-04-28 10:33:03 |
| R25.htm | 30748 | 2022-04-28 10:33:03 |
| R26.htm | 38535 | 2022-04-28 10:33:03 |
| R27.htm | 76706 | 2022-04-28 10:33:03 |
| R28.htm | 41115 | 2022-04-28 10:33:03 |
| R29.htm | 41902 | 2022-04-28 10:33:03 |
| R3.htm | 57033 | 2022-04-28 10:33:03 |
| R30.htm | 55373 | 2022-04-28 10:33:03 |
| R31.htm | 108186 | 2022-04-28 10:33:03 |
| R32.htm | 46877 | 2022-04-28 10:33:03 |
| R33.htm | 112050 | 2022-04-28 10:33:03 |
| R34.htm | 36098 | 2022-04-28 10:33:03 |
| R35.htm | 64245 | 2022-04-28 10:33:03 |
| R36.htm | 43224 | 2022-04-28 10:33:03 |
| R37.htm | 535681 | 2022-04-28 10:33:03 |
| R38.htm | 194038 | 2022-04-28 10:33:03 |
| R39.htm | 32008 | 2022-04-28 10:33:03 |
| R4.htm | 37531 | 2022-04-28 10:33:03 |
| R40.htm | 35593 | 2022-04-28 10:33:03 |
| R41.htm | 28539 | 2022-04-28 10:33:03 |
| R42.htm | 35140 | 2022-04-28 10:33:03 |
| R43.htm | 47268 | 2022-04-28 10:33:03 |
| R44.htm | 9952 | 2022-04-28 10:33:03 |
| R45.htm | 51740 | 2022-04-28 10:33:03 |
| R46.htm | 11796 | 2022-04-28 10:33:03 |
| R47.htm | 20066 | 2022-04-28 10:33:03 |
| R48.htm | 6548 | 2022-04-28 10:33:03 |
| R49.htm | 47179 | 2022-04-28 10:33:03 |
| R5.htm | 7425 | 2022-04-28 10:33:03 |
| R50.htm | 33946 | 2022-04-28 10:33:03 |
| R51.htm | 23352 | 2022-04-28 10:33:03 |
| R52.htm | 6652 | 2022-04-28 10:33:03 |
| R53.htm | 59691 | 2022-04-28 10:33:03 |
| R54.htm | 13964 | 2022-04-28 10:33:03 |
| R55.htm | 29380 | 2022-04-28 10:33:03 |
| R56.htm | 16458 | 2022-04-28 10:33:03 |
| R57.htm | 9224 | 2022-04-28 10:33:03 |
| R58.htm | 21885 | 2022-04-28 10:33:03 |
| R59.htm | 44338 | 2022-04-28 10:33:03 |
| R6.htm | 24129 | 2022-04-28 10:33:03 |
| R60.htm | 37437 | 2022-04-28 10:33:03 |
| R61.htm | 76676 | 2022-04-28 10:33:03 |
| R62.htm | 214281 | 2022-04-28 10:33:03 |
| R63.htm | 23051 | 2022-04-28 10:33:03 |
| R64.htm | 43491 | 2022-04-28 10:33:03 |
| R65.htm | 34890 | 2022-04-28 10:33:03 |
| R66.htm | 37348 | 2022-04-28 10:33:03 |
| R67.htm | 15562 | 2022-04-28 10:33:03 |
| R68.htm | 11542 | 2022-04-28 10:33:03 |
| R69.htm | 22998 | 2022-04-28 10:33:03 |
| R7.htm | 196665 | 2022-04-28 10:33:03 |
| R70.htm | 19341 | 2022-04-28 10:33:03 |
| R71.htm | 10651 | 2022-04-28 10:33:03 |
| R72.htm | 41326 | 2022-04-28 10:33:03 |
| R73.htm | 16364 | 2022-04-28 10:33:03 |
| R74.htm | 14527 | 2022-04-28 10:33:03 |
| R75.htm | 38365 | 2022-04-28 10:33:03 |
| R76.htm | 41257 | 2022-04-28 10:33:03 |
| R77.htm | 17080 | 2022-04-28 10:33:03 |
| R78.htm | 19797 | 2022-04-28 10:33:03 |
| R79.htm | 33625 | 2022-04-28 10:33:03 |
| R8.htm | 16101 | 2022-04-28 10:33:03 |
| R80.htm | 12340 | 2022-04-28 10:33:03 |
| R81.htm | 24372 | 2022-04-28 10:33:03 |
| R82.htm | 67344 | 2022-04-28 10:33:03 |
| R83.htm | 6280 | 2022-04-28 10:33:03 |
| R84.htm | 28343 | 2022-04-28 10:33:03 |
| R85.htm | 14030 | 2022-04-28 10:33:03 |
| R86.htm | 54112 | 2022-04-28 10:33:03 |
| R87.htm | 30354 | 2022-04-28 10:33:03 |
| R88.htm | 19995 | 2022-04-28 10:33:03 |
| R89.htm | 5430 | 2022-04-28 10:33:03 |
| R9.htm | 180417 | 2022-04-28 10:33:03 |
| R90.htm | 20906 | 2022-04-28 10:33:03 |
| R91.htm | 33834 | 2022-04-28 10:33:03 |
| R92.htm | 34608 | 2022-04-28 10:33:03 |
| report.css | 2768 | 2022-04-28 10:33:03 |
| Show.js | 1086 | 2022-04-28 10:33:03 |