Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000936528-23-000207-index-headers.html | 2023-11-17 17:01:17 | |
| 0000936528-23-000207-index.html | 2023-11-17 17:01:17 | |
| 0000936528-23-000207.txt | 2023-11-17 17:01:17 | |
 0000936528-23-000207-xbrl.zip | 2279511 | 2023-11-17 17:01:17 |
| a2024_clawbackpolicy.htm | 22533 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy001.jpg | 41911 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy002.jpg | 99726 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy003.jpg | 215030 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy004.jpg | 239956 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy005.jpg | 227244 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy006.jpg | 218025 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy007.jpg | 188885 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy008.jpg | 119084 | 2023-11-17 17:01:17 |
 a2024_clawbackpolicy009.jpg | 106230 | 2023-11-17 17:01:17 |
| FilingSummary.xml | 62510 | 2023-11-17 17:01:17 |
| Financial_Report.xlsx | 216824 | 2023-11-17 17:01:17 |
 meghannhartley-deloitteanda.jpg | 4534 | 2023-11-17 17:01:17 |
| MetaLinks.json | 1366454 | 2023-11-17 17:01:17 |
| R1.htm | 70115 | 2023-11-17 17:01:17 |
| R10.htm | 135646 | 2023-11-17 17:01:17 |
| R100.htm | 52553 | 2023-11-17 17:01:17 |
| R101.htm | 55777 | 2023-11-17 17:01:17 |
| R102.htm | 68512 | 2023-11-17 17:01:17 |
| R11.htm | 71767 | 2023-11-17 17:01:17 |
| R12.htm | 19120 | 2023-11-17 17:01:17 |
| R13.htm | 189225 | 2023-11-17 17:01:17 |
| R14.htm | 751317 | 2023-11-17 17:01:17 |
| R15.htm | 252323 | 2023-11-17 17:01:17 |
| R16.htm | 175230 | 2023-11-17 17:01:17 |
| R17.htm | 90841 | 2023-11-17 17:01:17 |
| R18.htm | 11527 | 2023-11-17 17:01:17 |
| R19.htm | 10953 | 2023-11-17 17:01:17 |
| R2.htm | 7797 | 2023-11-17 17:01:17 |
| R20.htm | 16863 | 2023-11-17 17:01:17 |
| R21.htm | 63407 | 2023-11-17 17:01:17 |
| R22.htm | 28185 | 2023-11-17 17:01:17 |
| R23.htm | 30534 | 2023-11-17 17:01:17 |
| R24.htm | 58370 | 2023-11-17 17:01:17 |
| R25.htm | 14660 | 2023-11-17 17:01:17 |
| R26.htm | 77803 | 2023-11-17 17:01:17 |
| R27.htm | 67256 | 2023-11-17 17:01:17 |
| R28.htm | 74342 | 2023-11-17 17:01:17 |
| R29.htm | 99718 | 2023-11-17 17:01:17 |
| R3.htm | 95037 | 2023-11-17 17:01:17 |
| R30.htm | 25476 | 2023-11-17 17:01:17 |
| R31.htm | 253717 | 2023-11-17 17:01:17 |
| R32.htm | 850993 | 2023-11-17 17:01:17 |
| R33.htm | 772797 | 2023-11-17 17:01:17 |
| R34.htm | 166992 | 2023-11-17 17:01:17 |
| R35.htm | 92902 | 2023-11-17 17:01:17 |
| R36.htm | 10837 | 2023-11-17 17:01:17 |
| R37.htm | 16015 | 2023-11-17 17:01:17 |
| R38.htm | 67349 | 2023-11-17 17:01:17 |
| R39.htm | 23215 | 2023-11-17 17:01:17 |
| R4.htm | 29765 | 2023-11-17 17:01:17 |
| R40.htm | 27766 | 2023-11-17 17:01:17 |
| R41.htm | 58996 | 2023-11-17 17:01:17 |
| R42.htm | 7900 | 2023-11-17 17:01:17 |
| R43.htm | 74847 | 2023-11-17 17:01:17 |
| R44.htm | 60922 | 2023-11-17 17:01:17 |
| R45.htm | 73108 | 2023-11-17 17:01:17 |
| R46.htm | 61562 | 2023-11-17 17:01:17 |
| R47.htm | 23442 | 2023-11-17 17:01:17 |
| R48.htm | 13147 | 2023-11-17 17:01:17 |
| R49.htm | 133479 | 2023-11-17 17:01:17 |
| R5.htm | 114491 | 2023-11-17 17:01:17 |
| R50.htm | 24856 | 2023-11-17 17:01:17 |
| R51.htm | 70308 | 2023-11-17 17:01:17 |
| R52.htm | 53917 | 2023-11-17 17:01:17 |
| R53.htm | 27680 | 2023-11-17 17:01:17 |
| R54.htm | 27238 | 2023-11-17 17:01:17 |
| R55.htm | 46243 | 2023-11-17 17:01:17 |
| R56.htm | 118450 | 2023-11-17 17:01:17 |
| R57.htm | 259153 | 2023-11-17 17:01:17 |
| R58.htm | 53361 | 2023-11-17 17:01:17 |
| R59.htm | 33700 | 2023-11-17 17:01:17 |
| R6.htm | 41716 | 2023-11-17 17:01:17 |
| R60.htm | 119550 | 2023-11-17 17:01:17 |
| R61.htm | 72916 | 2023-11-17 17:01:17 |
| R62.htm | 94373 | 2023-11-17 17:01:17 |
| R63.htm | 30443 | 2023-11-17 17:01:17 |
| R64.htm | 10039 | 2023-11-17 17:01:17 |
| R65.htm | 74541 | 2023-11-17 17:01:17 |
| R66.htm | 29481 | 2023-11-17 17:01:17 |
| R67.htm | 21364 | 2023-11-17 17:01:17 |
| R68.htm | 13614 | 2023-11-17 17:01:17 |
| R69.htm | 9445 | 2023-11-17 17:01:17 |
| R7.htm | 12050 | 2023-11-17 17:01:17 |
| R70.htm | 31370 | 2023-11-17 17:01:17 |
| R71.htm | 12077 | 2023-11-17 17:01:17 |
| R72.htm | 4144 | 2023-11-17 17:01:17 |
| R73.htm | 11695 | 2023-11-17 17:01:17 |
| R74.htm | 28566 | 2023-11-17 17:01:17 |
| R75.htm | 36448 | 2023-11-17 17:01:17 |
| R76.htm | 22210 | 2023-11-17 17:01:17 |
| R77.htm | 4132 | 2023-11-17 17:01:17 |
| R78.htm | 20442 | 2023-11-17 17:01:17 |
| R79.htm | 16593 | 2023-11-17 17:01:17 |
| R8.htm | 54203 | 2023-11-17 17:01:17 |
| R80.htm | 8751 | 2023-11-17 17:01:17 |
| R81.htm | 12569 | 2023-11-17 17:01:17 |
| R82.htm | 23932 | 2023-11-17 17:01:17 |
| R83.htm | 6244 | 2023-11-17 17:01:17 |
| R84.htm | 11060 | 2023-11-17 17:01:17 |
| R85.htm | 20759 | 2023-11-17 17:01:17 |
| R86.htm | 45009 | 2023-11-17 17:01:17 |
| R87.htm | 12114 | 2023-11-17 17:01:17 |
| R88.htm | 31775 | 2023-11-17 17:01:17 |
| R89.htm | 7367 | 2023-11-17 17:01:17 |
| R9.htm | 6340 | 2023-11-17 17:01:17 |
| R90.htm | 46266 | 2023-11-17 17:01:17 |
| R91.htm | 12471 | 2023-11-17 17:01:17 |
| R92.htm | 43729 | 2023-11-17 17:01:17 |
| R93.htm | 39567 | 2023-11-17 17:01:17 |
| R94.htm | 13242 | 2023-11-17 17:01:17 |
| R95.htm | 21042 | 2023-11-17 17:01:17 |
| R96.htm | 25818 | 2023-11-17 17:01:17 |
| R97.htm | 29223 | 2023-11-17 17:01:17 |
| R98.htm | 45751 | 2023-11-17 17:01:17 |
| R99.htm | 35463 | 2023-11-17 17:01:17 |
| report.css | 2768 | 2023-11-17 17:01:17 |
| Show.js | 1086 | 2023-11-17 17:01:17 |
| wafdamendedandrestatedes.htm | 36110 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes001.jpg | 230771 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes002.jpg | 260261 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes003.jpg | 206597 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes004.jpg | 301909 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes005.jpg | 300459 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes006.jpg | 290026 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes007.jpg | 281785 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes008.jpg | 289340 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes009.jpg | 252829 | 2023-11-17 17:01:17 |
 wafdamendedandrestatedes010.jpg | 250902 | 2023-11-17 17:01:17 |
| wafdex231dtconsent09302023.htm | 2276 | 2023-11-17 17:01:17 |
| wafdex31109302023.htm | 9853 | 2023-11-17 17:01:17 |
| wafdex31209302023.htm | 10990 | 2023-11-17 17:01:17 |
| wafdex3209302023.htm | 6546 | 2023-11-17 17:01:17 |
| wafdincsecondamendedandr.htm | 56794 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr001.jpg | 176954 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr002.jpg | 269569 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr003.jpg | 258990 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr004.jpg | 255262 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr005.jpg | 283603 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr006.jpg | 225596 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr007.jpg | 230004 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr008.jpg | 240589 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr009.jpg | 253062 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr010.jpg | 253452 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr011.jpg | 279549 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr012.jpg | 259123 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr013.jpg | 244338 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr014.jpg | 257373 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr015.jpg | 209199 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr016.jpg | 288296 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr017.jpg | 217068 | 2023-11-17 17:01:17 |
 wafdincsecondamendedandr018.jpg | 49856 | 2023-11-17 17:01:17 |
| wafdincthirdrestatedarti.htm | 7696 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti001.jpg | 182608 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti002.jpg | 223028 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti003.jpg | 213743 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti004.jpg | 223627 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti005.jpg | 240197 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti006.jpg | 225585 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti007.jpg | 240390 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti008.jpg | 276158 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti009.jpg | 244118 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti010.jpg | 214681 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti011.jpg | 247032 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti012.jpg | 236425 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti013.jpg | 47581 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti014.jpg | 91876 | 2023-11-17 17:01:17 |
 wafdincthirdrestatedarti015.jpg | 104059 | 2023-11-17 17:01:17 |
| wfsl-20230930.htm | 4901340 | 2023-11-17 17:01:17 |
| wfsl-20230930.xsd | 101869 | 2023-11-17 17:01:17 |
| wfsl-20230930_cal.xml | 224386 | 2023-11-17 17:01:17 |
| wfsl-20230930_def.xml | 562206 | 2023-11-17 17:01:17 |
 wfsl-20230930_g1.jpg | 189925 | 2023-11-17 17:01:17 |
 wfsl-20230930_g2.jpg | 143426 | 2023-11-17 17:01:17 |
 wfsl-20230930_g3.jpg | 906078 | 2023-11-17 17:01:17 |
 wfsl-20230930_g4.jpg | 378018 | 2023-11-17 17:01:17 |
 wfsl-20230930_g5.jpg | 443630 | 2023-11-17 17:01:17 |
 wfsl-20230930_g6.jpg | 372731 | 2023-11-17 17:01:17 |
 wfsl-20230930_g7.jpg | 4534 | 2023-11-17 17:01:17 |
| wfsl-20230930_htm.xml | 5460475 | 2023-11-17 17:01:17 |
| wfsl-20230930_lab.xml | 1250594 | 2023-11-17 17:01:17 |
| wfsl-20230930_pre.xml | 896994 | 2023-11-17 17:01:17 |