Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000004904-26-000072-index-headers.html | 2026-10-28 10:17:50 | |
| 0000004904-26-000072-index.html | 2026-10-28 10:17:50 | |
| 0000004904-26-000072.txt | 2026-10-28 10:17:50 | |
 0000004904-26-000072-xbrl.zip | 1043757 | 2026-10-28 10:17:50 |
| aep-20260930.htm | 11210434 | 2026-10-28 10:17:50 |
| aep-20260930.xsd | 193242 | 2026-10-28 10:17:50 |
| aep-20260930_cal.xml | 192805 | 2026-10-28 10:17:50 |
| aep-20260930_def.xml | 1738165 | 2026-10-28 10:17:50 |
 aep-20260930_g1.jpg | 97062 | 2026-10-28 10:17:50 |
| aep-20260930_htm.xml | 12381737 | 2026-10-28 10:17:50 |
| aep-20260930_lab.xml | 1366460 | 2026-10-28 10:17:50 |
| aep-20260930_pre.xml | 1996475 | 2026-10-28 10:17:50 |
| ex31aaep20263q.htm | 10501 | 2026-10-28 10:17:50 |
| ex31aaeptco20263q.htm | 10453 | 2026-10-28 10:17:50 |
| ex31aaeptexas20263q.htm | 10456 | 2026-10-28 10:17:50 |
| ex31aapco20263q.htm | 10463 | 2026-10-28 10:17:50 |
| ex31aim20263q.htm | 10466 | 2026-10-28 10:17:50 |
| ex31aopco20263q.htm | 10456 | 2026-10-28 10:17:50 |
| ex31apso20263q.htm | 10471 | 2026-10-28 10:17:50 |
| ex31aswepco20263q.htm | 10475 | 2026-10-28 10:17:50 |
| ex31baep20263q.htm | 10459 | 2026-10-28 10:17:50 |
| ex31baeptco20263q.htm | 10534 | 2026-10-28 10:17:50 |
| ex31baeptexas20263q.htm | 10495 | 2026-10-28 10:17:50 |
| ex31bapco20263q.htm | 10502 | 2026-10-28 10:17:50 |
| ex31bim20263q.htm | 10424 | 2026-10-28 10:17:50 |
| ex31bopco20263q.htm | 10414 | 2026-10-28 10:17:50 |
| ex31bpso20263q.htm | 10429 | 2026-10-28 10:17:50 |
| ex31bswepco20263q.htm | 10514 | 2026-10-28 10:17:50 |
| ex32aaep20263q.htm | 4348 | 2026-10-28 10:17:50 |
| ex32aaeptco20263q.htm | 4246 | 2026-10-28 10:17:50 |
| ex32aaeptexas20263q.htm | 4257 | 2026-10-28 10:17:50 |
| ex32aapco20263q.htm | 4313 | 2026-10-28 10:17:50 |
| ex32aim20263q.htm | 4326 | 2026-10-28 10:17:50 |
| ex32aopco20263q.htm | 4292 | 2026-10-28 10:17:50 |
| ex32apso20263q.htm | 4339 | 2026-10-28 10:17:50 |
| ex32aswepco20263q.htm | 4344 | 2026-10-28 10:17:50 |
| ex32baep20263q.htm | 4290 | 2026-10-28 10:17:50 |
| ex32baeptco20263q.htm | 4243 | 2026-10-28 10:17:50 |
| ex32baeptexas20263q.htm | 4227 | 2026-10-28 10:17:50 |
| ex32bapco20263q.htm | 4309 | 2026-10-28 10:17:50 |
| ex32bim20263q.htm | 4295 | 2026-10-28 10:17:50 |
| ex32bopco20263q.htm | 4261 | 2026-10-28 10:17:50 |
| ex32bpso20263q.htm | 4306 | 2026-10-28 10:17:50 |
| ex32bswepco20263q.htm | 4096 | 2026-10-28 10:17:50 |
| FilingSummary.xml | 101173 | 2026-10-28 10:17:50 |
| MetaLinks.json | 1873325 | 2026-10-28 10:17:50 |
| R1.htm | 83189 | 2026-10-28 10:17:50 |
| R10.htm | 84939 | 2026-10-28 10:17:50 |
| R100.htm | 21889 | 2026-10-28 10:17:50 |
| R101.htm | 27232 | 2026-10-28 10:17:50 |
| R102.htm | 14082 | 2026-10-28 10:17:50 |
| R103.htm | 15524 | 2026-10-28 10:17:50 |
| R104.htm | 6631 | 2026-10-28 10:17:50 |
| R105.htm | 139369 | 2026-10-28 10:17:50 |
| R106.htm | 82086 | 2026-10-28 10:17:50 |
| R107.htm | 5882 | 2026-10-28 10:17:50 |
| R108.htm | 15043 | 2026-10-28 10:17:50 |
| R109.htm | 60682 | 2026-10-28 10:17:50 |
| R11.htm | 28381 | 2026-10-28 10:17:50 |
| R110.htm | 89312 | 2026-10-28 10:17:50 |
| R111.htm | 3910 | 2026-10-28 10:17:50 |
| R112.htm | 81000 | 2026-10-28 10:17:50 |
| R113.htm | 20750 | 2026-10-28 10:17:50 |
| R114.htm | 163724 | 2026-10-28 10:17:50 |
| R115.htm | 28818 | 2026-10-28 10:17:50 |
| R116.htm | 143479 | 2026-10-28 10:17:50 |
| R117.htm | 54589 | 2026-10-28 10:17:50 |
| R118.htm | 26280 | 2026-10-28 10:17:50 |
| R119.htm | 145316 | 2026-10-28 10:17:50 |
| R12.htm | 5128 | 2026-10-28 10:17:50 |
| R120.htm | 125035 | 2026-10-28 10:17:50 |
| R121.htm | 113201 | 2026-10-28 10:17:50 |
| R122.htm | 8434 | 2026-10-28 10:17:50 |
| R123.htm | 6730 | 2026-10-28 10:17:50 |
| R124.htm | 33706 | 2026-10-28 10:17:50 |
| R125.htm | 30374 | 2026-10-28 10:17:50 |
| R126.htm | 28320 | 2026-10-28 10:17:50 |
| R127.htm | 10616 | 2026-10-28 10:17:50 |
| R128.htm | 54299 | 2026-10-28 10:17:50 |
| R129.htm | 20334 | 2026-10-28 10:17:50 |
| R13.htm | 52700 | 2026-10-28 10:17:50 |
| R130.htm | 10978 | 2026-10-28 10:17:50 |
| R131.htm | 21483 | 2026-10-28 10:17:50 |
| R132.htm | 283773 | 2026-10-28 10:17:50 |
| R133.htm | 55673 | 2026-10-28 10:17:50 |
| R134.htm | 92778 | 2026-10-28 10:17:50 |
| R135.htm | 71260 | 2026-10-28 10:17:50 |
| R136.htm | 27314 | 2026-10-28 10:17:50 |
| R137.htm | 20513 | 2026-10-28 10:17:50 |
| R138.htm | 36367 | 2026-10-28 10:17:50 |
| R139.htm | 57256 | 2026-10-28 10:17:50 |
| R14.htm | 186530 | 2026-10-28 10:17:50 |
| R140.htm | 61756 | 2026-10-28 10:17:50 |
| R141.htm | 90531 | 2026-10-28 10:17:50 |
| R142.htm | 39919 | 2026-10-28 10:17:50 |
| R143.htm | 20231 | 2026-10-28 10:17:50 |
| R144.htm | 15738 | 2026-10-28 10:17:50 |
| R145.htm | 39491 | 2026-10-28 10:17:50 |
| R146.htm | 13098 | 2026-10-28 10:17:50 |
| R147.htm | 23604 | 2026-10-28 10:17:50 |
| R148.htm | 22502 | 2026-10-28 10:17:50 |
| R149.htm | 22820 | 2026-10-28 10:17:50 |
| R15.htm | 15629 | 2026-10-28 10:17:50 |
| R150.htm | 13340 | 2026-10-28 10:17:50 |
| R151.htm | 15533 | 2026-10-28 10:17:50 |
| R152.htm | 26000 | 2026-10-28 10:17:50 |
| R153.htm | 3979 | 2026-10-28 10:17:50 |
| R154.htm | 6247 | 2026-10-28 10:17:50 |
| R155.htm | 11680 | 2026-10-28 10:17:50 |
| R156.htm | 14175 | 2026-10-28 10:17:50 |
| R157.htm | 30204 | 2026-10-28 10:17:50 |
| R158.htm | 16550 | 2026-10-28 10:17:50 |
| R159.htm | 52511 | 2026-10-28 10:17:50 |
| R16.htm | 106052 | 2026-10-28 10:17:50 |
| R160.htm | 185561 | 2026-10-28 10:17:50 |
| R161.htm | 20264 | 2026-10-28 10:17:50 |
| R162.htm | 334053 | 2026-10-28 10:17:50 |
| R163.htm | 33478 | 2026-10-28 10:17:50 |
| R164.htm | 9072 | 2026-10-28 10:17:50 |
| R165.htm | 28127 | 2026-10-28 10:17:50 |
| R17.htm | 105064 | 2026-10-28 10:17:50 |
| R18.htm | 59600 | 2026-10-28 10:17:50 |
| R19.htm | 162047 | 2026-10-28 10:17:50 |
| R2.htm | 123778 | 2026-10-28 10:17:50 |
| R20.htm | 101287 | 2026-10-28 10:17:50 |
| R21.htm | 87274 | 2026-10-28 10:17:50 |
| R22.htm | 38166 | 2026-10-28 10:17:50 |
| R23.htm | 7965 | 2026-10-28 10:17:50 |
| R24.htm | 60742 | 2026-10-28 10:17:50 |
| R25.htm | 208202 | 2026-10-28 10:17:50 |
| R26.htm | 23880 | 2026-10-28 10:17:50 |
| R27.htm | 110802 | 2026-10-28 10:17:50 |
| R28.htm | 94810 | 2026-10-28 10:17:50 |
| R29.htm | 38170 | 2026-10-28 10:17:50 |
| R3.htm | 45230 | 2026-10-28 10:17:50 |
| R30.htm | 7985 | 2026-10-28 10:17:50 |
| R31.htm | 49804 | 2026-10-28 10:17:50 |
| R32.htm | 205102 | 2026-10-28 10:17:50 |
| R33.htm | 14549 | 2026-10-28 10:17:50 |
| R34.htm | 121463 | 2026-10-28 10:17:50 |
| R35.htm | 97231 | 2026-10-28 10:17:50 |
| R36.htm | 49722 | 2026-10-28 10:17:50 |
| R37.htm | 178356 | 2026-10-28 10:17:50 |
| R38.htm | 10303 | 2026-10-28 10:17:50 |
| R39.htm | 106589 | 2026-10-28 10:17:50 |
| R4.htm | 7240 | 2026-10-28 10:17:50 |
| R40.htm | 87315 | 2026-10-28 10:17:50 |
| R41.htm | 28421 | 2026-10-28 10:17:50 |
| R42.htm | 5188 | 2026-10-28 10:17:50 |
| R43.htm | 52780 | 2026-10-28 10:17:50 |
| R44.htm | 206563 | 2026-10-28 10:17:50 |
| R45.htm | 17305 | 2026-10-28 10:17:50 |
| R46.htm | 108815 | 2026-10-28 10:17:50 |
| R47.htm | 112070 | 2026-10-28 10:17:50 |
| R48.htm | 37149 | 2026-10-28 10:17:50 |
| R49.htm | 5211 | 2026-10-28 10:17:50 |
| R5.htm | 116819 | 2026-10-28 10:17:50 |
| R50.htm | 85770 | 2026-10-28 10:17:50 |
| R51.htm | 245950 | 2026-10-28 10:17:50 |
| R52.htm | 37100 | 2026-10-28 10:17:50 |
| R53.htm | 114586 | 2026-10-28 10:17:50 |
| R54.htm | 70912 | 2026-10-28 10:17:50 |
| R55.htm | 23459 | 2026-10-28 10:17:50 |
| R56.htm | 118105 | 2026-10-28 10:17:50 |
| R57.htm | 293435 | 2026-10-28 10:17:50 |
| R58.htm | 38638 | 2026-10-28 10:17:50 |
| R59.htm | 90976 | 2026-10-28 10:17:50 |
| R6.htm | 5225 | 2026-10-28 10:17:50 |
| R60.htm | 232052 | 2026-10-28 10:17:50 |
| R61.htm | 489123 | 2026-10-28 10:17:50 |
| R62.htm | 622215 | 2026-10-28 10:17:50 |
| R63.htm | 818426 | 2026-10-28 10:17:50 |
| R64.htm | 260910 | 2026-10-28 10:17:50 |
| R65.htm | 344463 | 2026-10-28 10:17:50 |
| R66.htm | 133899 | 2026-10-28 10:17:50 |
| R67.htm | 26337 | 2026-10-28 10:17:50 |
| R68.htm | 597187 | 2026-10-28 10:17:50 |
| R69.htm | 8466 | 2026-10-28 10:17:50 |
| R7.htm | 242205 | 2026-10-28 10:17:50 |
| R70.htm | 63052 | 2026-10-28 10:17:50 |
| R71.htm | 136194 | 2026-10-28 10:17:50 |
| R72.htm | 116865 | 2026-10-28 10:17:50 |
| R73.htm | 196457 | 2026-10-28 10:17:50 |
| R74.htm | 15598 | 2026-10-28 10:17:50 |
| R75.htm | 74130 | 2026-10-28 10:17:50 |
| R76.htm | 229083 | 2026-10-28 10:17:50 |
| R77.htm | 472083 | 2026-10-28 10:17:50 |
| R78.htm | 600953 | 2026-10-28 10:17:50 |
| R79.htm | 820889 | 2026-10-28 10:17:50 |
| R8.htm | 25153 | 2026-10-28 10:17:50 |
| R80.htm | 264438 | 2026-10-28 10:17:50 |
| R81.htm | 347755 | 2026-10-28 10:17:50 |
| R82.htm | 121887 | 2026-10-28 10:17:50 |
| R83.htm | 22864 | 2026-10-28 10:17:50 |
| R84.htm | 593322 | 2026-10-28 10:17:50 |
| R85.htm | 40375 | 2026-10-28 10:17:50 |
| R86.htm | 8594 | 2026-10-28 10:17:50 |
| R87.htm | 21357 | 2026-10-28 10:17:50 |
| R88.htm | 12104 | 2026-10-28 10:17:50 |
| R89.htm | 75905 | 2026-10-28 10:17:50 |
| R9.htm | 109389 | 2026-10-28 10:17:50 |
| R90.htm | 33154 | 2026-10-28 10:17:50 |
| R91.htm | 16926 | 2026-10-28 10:17:50 |
| R92.htm | 119264 | 2026-10-28 10:17:50 |
| R93.htm | 14469 | 2026-10-28 10:17:50 |
| R94.htm | 170885 | 2026-10-28 10:17:50 |
| R95.htm | 40098 | 2026-10-28 10:17:50 |
| R96.htm | 10543 | 2026-10-28 10:17:50 |
| R97.htm | 34161 | 2026-10-28 10:17:50 |
| R98.htm | 87336 | 2026-10-28 10:17:50 |
| R99.htm | 27168 | 2026-10-28 10:17:50 |
| report.css | 2768 | 2026-10-28 10:17:50 |
| Show.js | 1086 | 2026-10-28 10:17:50 |