Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000107263-22-000024-index-headers.html | 2022-08-01 16:20:54 | |
| 0000107263-22-000024-index.html | 2022-08-01 16:20:54 | |
| 0000107263-22-000024.txt | 2022-08-01 16:20:54 | |
 0000107263-22-000024-xbrl.zip | 389440 | 2022-08-01 16:20:54 |
| FilingSummary.xml | 31674 | 2022-08-01 16:20:54 |
| Financial_Report.xlsx | 110943 | 2022-08-01 16:20:54 |
| MetaLinks.json | 754726 | 2022-08-01 16:20:54 |
| R1.htm | 52155 | 2022-08-01 16:20:54 |
| R10.htm | 14391 | 2022-08-01 16:20:54 |
| R11.htm | 24005 | 2022-08-01 16:20:54 |
| R12.htm | 68288 | 2022-08-01 16:20:54 |
| R13.htm | 267848 | 2022-08-01 16:20:54 |
| R14.htm | 30427 | 2022-08-01 16:20:54 |
| R15.htm | 25874 | 2022-08-01 16:20:54 |
| R16.htm | 42366 | 2022-08-01 16:20:54 |
| R17.htm | 15486 | 2022-08-01 16:20:54 |
| R18.htm | 62712 | 2022-08-01 16:20:54 |
| R19.htm | 65318 | 2022-08-01 16:20:54 |
| R2.htm | 123285 | 2022-08-01 16:20:54 |
| R20.htm | 31265 | 2022-08-01 16:20:54 |
| R21.htm | 207294 | 2022-08-01 16:20:54 |
| R22.htm | 22480 | 2022-08-01 16:20:54 |
| R23.htm | 63952 | 2022-08-01 16:20:54 |
| R24.htm | 268348 | 2022-08-01 16:20:54 |
| R25.htm | 25523 | 2022-08-01 16:20:54 |
| R26.htm | 25186 | 2022-08-01 16:20:54 |
| R27.htm | 37250 | 2022-08-01 16:20:54 |
| R28.htm | 9739 | 2022-08-01 16:20:54 |
| R29.htm | 50218 | 2022-08-01 16:20:54 |
| R3.htm | 43731 | 2022-08-01 16:20:54 |
| R30.htm | 67475 | 2022-08-01 16:20:54 |
| R31.htm | 199243 | 2022-08-01 16:20:54 |
| R32.htm | 39253 | 2022-08-01 16:20:54 |
| R33.htm | 55663 | 2022-08-01 16:20:54 |
| R34.htm | 191029 | 2022-08-01 16:20:54 |
| R35.htm | 168478 | 2022-08-01 16:20:54 |
| R36.htm | 10473 | 2022-08-01 16:20:54 |
| R37.htm | 13447 | 2022-08-01 16:20:54 |
| R38.htm | 37234 | 2022-08-01 16:20:54 |
| R39.htm | 28539 | 2022-08-01 16:20:54 |
| R4.htm | 11563 | 2022-08-01 16:20:54 |
| R40.htm | 12612 | 2022-08-01 16:20:54 |
| R41.htm | 44707 | 2022-08-01 16:20:54 |
| R42.htm | 36943 | 2022-08-01 16:20:54 |
| R43.htm | 27863 | 2022-08-01 16:20:54 |
| R44.htm | 11321 | 2022-08-01 16:20:54 |
| R45.htm | 19513 | 2022-08-01 16:20:54 |
| R46.htm | 56677 | 2022-08-01 16:20:54 |
| R47.htm | 17173 | 2022-08-01 16:20:54 |
| R48.htm | 56206 | 2022-08-01 16:20:54 |
| R49.htm | 6911 | 2022-08-01 16:20:54 |
| R5.htm | 122505 | 2022-08-01 16:20:54 |
| R50.htm | 23356 | 2022-08-01 16:20:54 |
| R51.htm | 48147 | 2022-08-01 16:20:54 |
| R52.htm | 108350 | 2022-08-01 16:20:54 |
| R6.htm | 17608 | 2022-08-01 16:20:54 |
| R7.htm | 62759 | 2022-08-01 16:20:54 |
| R8.htm | 3243 | 2022-08-01 16:20:54 |
| R9.htm | 100428 | 2022-08-01 16:20:54 |
| report.css | 2767 | 2022-08-01 16:20:54 |
| Show.js | 1085 | 2022-08-01 16:20:54 |
| wmb-20220630.htm | 3279619 | 2022-08-01 16:20:54 |
| wmb-20220630.xsd | 45105 | 2022-08-01 16:20:54 |
| wmb-20220630_cal.xml | 100448 | 2022-08-01 16:20:54 |
| wmb-20220630_def.xml | 357797 | 2022-08-01 16:20:54 |
| wmb-20220630_htm.xml | 3310629 | 2022-08-01 16:20:54 |
| wmb-20220630_lab.xml | 703310 | 2022-08-01 16:20:54 |
| wmb-20220630_pre.xml | 468958 | 2022-08-01 16:20:54 |
| wmb_20220630xex311.htm | 9756 | 2022-08-01 16:20:54 |
| wmb_20220630xex312.htm | 9721 | 2022-08-01 16:20:54 |
| wmb_20220630xex32.htm | 6625 | 2022-08-01 16:20:54 |