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v3.22.2.2

Segment and Non-Tariffed Business Reporting - Schedule of Segment Reporting Information, by Segment (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2022 USD ($) | Jun. 30, 2022 USD ($) | Mar. 31, 2022 USD ($) | Sep. 30, 2021 USD ($) | Jun. 30, 2021 USD ($) | Mar. 31, 2021 USD ($) | Sep. 30, 2022 USD ($) reporting_unit | Sep. 30, 2021 USD ($) | Dec. 31, 2021 USD ($) reporting_unit
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |
Operating revenue | $ 175,981 |  |  | $ 166,923 |  |  | $ 449,324 | $ 433,949 |
Operating expense | 138,379 |  |  | 133,149 |  |  | 368,731 | 354,457 |
Operating income (loss) | 37,602 |  |  | 33,774 |  |  | 80,593 | 79,492 |
Net income (loss) | 25,034 | $ 11,558 | $ 3,737 | 19,068 | $ 20,775 | $ 2,616 | 40,329 | 42,459 |
Depreciation and amortization | 25,529 |  |  | 23,837 |  |  | 78,342 | 70,787 |
Interest on long-term debt and other interest expense | 14,190 |  |  | 13,535 |  |  | 42,160 | 40,655 |
Provision (benefit) for income taxes | 223 |  |  | 2,749 |  |  | 3,658 | 5,159 |
Assets | 3,604,704 |  |  | 3,469,741 |  |  | $ 3,604,704 | 3,469,741 | $ 3,492,395
Number of reporting units | reporting_unit |  |  |  |  |  |  | 2 |  | 2
Water Utility Services | Regulated |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |
Operating revenue | 171,044 |  |  | 162,352 |  |  | $ 435,823 | 421,985 |
Operating expense | 134,739 |  |  | 129,915 |  |  | 355,620 | 343,965 |
Operating income (loss) | 36,305 |  |  | 32,437 |  |  | 80,203 | 78,020 |
Net income (loss) | 29,176 |  |  | 20,625 |  |  | 51,656 | 46,909 |
Depreciation and amortization | 24,919 |  |  | 23,209 |  |  | 73,888 | 68,913 |
Interest on long-term debt and other interest expense | 9,111 |  |  | 8,805 |  |  | 27,676 | 25,323 |
Provision (benefit) for income taxes | 103 |  |  | 3,537 |  |  | 4,844 | 8,001 |
Assets | 3,498,396 |  |  | 3,352,976 |  |  | 3,498,396 | 3,352,976 |
Water Utility Services | Non-tariffed |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |
Operating revenue | 3,463 |  |  | 3,168 |  |  | 9,305 | 7,897 |
Operating expense | 2,092 |  |  | 2,156 |  |  | 7,868 | 5,467 |
Operating income (loss) | 1,371 |  |  | 1,012 |  |  | 1,437 | 2,430 |
Net income (loss) | (10) |  |  | 879 |  |  | 441 | 2,278 |
Depreciation and amortization | 84 |  |  | 113 |  |  | 2,821 | 332 |
Interest on long-term debt and other interest expense | 0 |  |  | 0 |  |  | 0 | 0 |
Provision (benefit) for income taxes | 392 |  |  | 280 |  |  | 398 | 665 |
Assets | 5,302 |  |  | 7,141 |  |  | 5,302 | 7,141 |
Real Estate Services | Non-tariffed |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |
Operating revenue | 1,474 |  |  | 1,403 |  |  | 4,196 | 4,067 |
Operating expense | 975 |  |  | 956 |  |  | 2,799 | 2,718 |
Operating income (loss) | 499 |  |  | 447 |  |  | 1,397 | 1,349 |
Net income (loss) | 367 |  |  | 294 |  |  | 998 | 913 |
Depreciation and amortization | 302 |  |  | 292 |  |  | 903 | 872 |
Interest on long-term debt and other interest expense | 0 |  |  | 0 |  |  | 0 | 0 |
Provision (benefit) for income taxes | 128 |  |  | 100 |  |  | 341 | 305 |
Assets | 43,017 |  |  | 44,629 |  |  | 43,017 | 44,629 |
All Other | Non-tariffed |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |
Operating revenue | 0 |  |  | 0 |  |  | 0 | 0 |
Operating expense | 573 |  |  | 122 |  |  | 2,444 | 2,307 |
Operating income (loss) | (573) |  |  | (122) |  |  | (2,444) | (2,307) |
Net income (loss) | (4,499) |  |  | (2,730) |  |  | (12,766) | (7,641) |
Depreciation and amortization | 224 |  |  | 223 |  |  | 730 | 670 |
Interest on long-term debt and other interest expense | 5,079 |  |  | 4,730 |  |  | 14,484 | 15,332 |
Provision (benefit) for income taxes | (400) |  |  | (1,168) |  |  | (1,925) | (3,812) |
Assets | 57,989 |  |  | 64,995 |  |  | 57,989 | 64,995 |
SJW Group | Regulated |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |
Operating revenue | 171,044 |  |  | 162,352 |  |  | 435,823 | 421,985 |
Operating expense | 134,739 |  |  | 129,915 |  |  | 355,620 | 343,965 |
Operating income (loss) | 36,305 |  |  | 32,437 |  |  | 80,203 | 78,020 |
Net income (loss) | 29,176 |  |  | 20,625 |  |  | 51,656 | 46,909 |
Depreciation and amortization | 24,919 |  |  | 23,209 |  |  | 73,888 | 68,913 |
Interest on long-term debt and other interest expense | 9,111 |  |  | 8,805 |  |  | 27,676 | 25,323 |
Provision (benefit) for income taxes | 103 |  |  | 3,537 |  |  | 4,844 | 8,001 |
Assets | 3,498,396 |  |  | 3,352,976 |  |  | 3,498,396 | 3,352,976 |
SJW Group | Non-tariffed |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |
Operating revenue | 4,937 |  |  | 4,571 |  |  | 13,501 | 11,964 |
Operating expense | 3,640 |  |  | 3,234 |  |  | 13,111 | 10,492 |
Operating income (loss) | 1,297 |  |  | 1,337 |  |  | 390 | 1,472 |
Net income (loss) | (4,142) |  |  | (1,557) |  |  | (11,327) | (4,450) |
Depreciation and amortization | 610 |  |  | 628 |  |  | 4,454 | 1,874 |
Interest on long-term debt and other interest expense | 5,079 |  |  | 4,730 |  |  | 14,484 | 15,332 |
Provision (benefit) for income taxes | 120 |  |  | (788) |  |  | (1,186) | (2,842) |
Assets | $ 106,308 |  |  | $ 116,765 |  |  | $ 106,308 | $ 116,765 |

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