Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766829-22-000150-index-headers.html | 2022-10-28 15:45:27 | |
| 0000766829-22-000150-index.html | 2022-10-28 15:45:27 | |
| 0000766829-22-000150.txt | 2022-10-28 15:45:27 | |
 0000766829-22-000150-xbrl.zip | 255409 | 2022-10-28 15:45:27 |
| FilingSummary.xml | 25932 | 2022-10-28 15:45:27 |
| Financial_Report.xlsx | 75361 | 2022-10-28 15:45:27 |
| MetaLinks.json | 552830 | 2022-10-28 15:45:27 |
| R1.htm | 51527 | 2022-10-28 15:45:27 |
| R10.htm | 10829 | 2022-10-28 15:45:27 |
| R11.htm | 17092 | 2022-10-28 15:45:27 |
| R12.htm | 8373 | 2022-10-28 15:45:27 |
| R13.htm | 5659 | 2022-10-28 15:45:27 |
| R14.htm | 26367 | 2022-10-28 15:45:27 |
| R15.htm | 22284 | 2022-10-28 15:45:27 |
| R16.htm | 136803 | 2022-10-28 15:45:27 |
| R17.htm | 5702 | 2022-10-28 15:45:27 |
| R18.htm | 10861 | 2022-10-28 15:45:27 |
| R19.htm | 29246 | 2022-10-28 15:45:27 |
| R2.htm | 104163 | 2022-10-28 15:45:27 |
| R20.htm | 132119 | 2022-10-28 15:45:27 |
| R21.htm | 9137 | 2022-10-28 15:45:27 |
| R22.htm | 20479 | 2022-10-28 15:45:27 |
| R23.htm | 18577 | 2022-10-28 15:45:27 |
| R24.htm | 132203 | 2022-10-28 15:45:27 |
| R25.htm | 3835 | 2022-10-28 15:45:27 |
| R26.htm | 24533 | 2022-10-28 15:45:27 |
| R27.htm | 40150 | 2022-10-28 15:45:27 |
| R28.htm | 16899 | 2022-10-28 15:45:27 |
| R29.htm | 7039 | 2022-10-28 15:45:27 |
| R3.htm | 145085 | 2022-10-28 15:45:27 |
| R30.htm | 23637 | 2022-10-28 15:45:27 |
| R31.htm | 9287 | 2022-10-28 15:45:27 |
| R32.htm | 53137 | 2022-10-28 15:45:27 |
| R33.htm | 24493 | 2022-10-28 15:45:27 |
| R34.htm | 45359 | 2022-10-28 15:45:27 |
| R35.htm | 14760 | 2022-10-28 15:45:27 |
| R36.htm | 11221 | 2022-10-28 15:45:27 |
| R37.htm | 10235 | 2022-10-28 15:45:27 |
| R38.htm | 20750 | 2022-10-28 15:45:27 |
| R39.htm | 42026 | 2022-10-28 15:45:27 |
| R4.htm | 14597 | 2022-10-28 15:45:27 |
| R40.htm | 12573 | 2022-10-28 15:45:27 |
| R41.htm | 3863 | 2022-10-28 15:45:27 |
| R42.htm | 95311 | 2022-10-28 15:45:27 |
| R43.htm | 20086 | 2022-10-28 15:45:27 |
| R5.htm | 86725 | 2022-10-28 15:45:27 |
| R6.htm | 8056 | 2022-10-28 15:45:27 |
| R7.htm | 109333 | 2022-10-28 15:45:27 |
| R8.htm | 36274 | 2022-10-28 15:45:27 |
| R9.htm | 132591 | 2022-10-28 15:45:27 |
| report.css | 2767 | 2022-10-28 15:45:27 |
| Show.js | 1085 | 2022-10-28 15:45:27 |
| sjw-20220930.htm | 1722449 | 2022-10-28 15:45:27 |
| sjw-20220930.xsd | 42708 | 2022-10-28 15:45:27 |
| sjw-20220930_cal.xml | 79579 | 2022-10-28 15:45:27 |
| sjw-20220930_def.xml | 151651 | 2022-10-28 15:45:27 |
| sjw-20220930_htm.xml | 1481428 | 2022-10-28 15:45:27 |
| sjw-20220930_lab.xml | 512668 | 2022-10-28 15:45:27 |
| sjw-20220930_pre.xml | 307788 | 2022-10-28 15:45:27 |
| sjw-93022xex103.htm | 14624 | 2022-10-28 15:45:27 |
| sjw-93022xex104.htm | 15817 | 2022-10-28 15:45:27 |
| sjw-93022xex311.htm | 10537 | 2022-10-28 15:45:27 |
| sjw-93022xex312.htm | 10549 | 2022-10-28 15:45:27 |
| sjw-93022xex321.htm | 5293 | 2022-10-28 15:45:27 |
| sjw-93022xex322.htm | 5293 | 2022-10-28 15:45:27 |