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General (Tables) | 9 Months Ended
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Sep. 30, 2023
Accounting Policies [Abstract] |
Schedule of Major Streams of Revenue | The major streams of revenue for SJW Group are as follows:
| Three months ended September 30, |  | Nine months ended September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Revenue from contracts with customers | $ | 211,716 |  |  | 169,972 |  |  | $ | 507,276 |  |  | 440,406 |
Alternative revenue programs, net | 957 |  |  | 3,172 |  |  | (2,638) |  |  | (1,737) |
Other balancing and memorandum accounts, net | (8,742) |  |  | 1,857 |  |  | (8,564) |  |  | 6,719 |
Other regulatory mechanisms, net | (518) |  |  | (494) |  |  | (1,342) |  |  | (260) |
Rental income | 1,430 |  |  | 1,474 |  |  | 4,293 |  |  | 4,196 |
| $ | 204,843 |  |  | 175,981 |  |  | $ | 499,025 |  |  | 449,324 |
Schedule of Nonutility Properties and Real Estate Investments | The major components of real estate investments and nonutility properties as of September 30, 2023 and December 31, 2022, are as follows:
| September 30, 2023 |  | December 31, 2022
Land | $ | 4,137 |  |  | 12,615 |
Wholesale water supply assets | 8,465 |  |  | — |
Buildings and improvements | 470 |  |  | 45,418 |
Subtotal | 13,072 |  |  | 58,033 |
Less: accumulated depreciation and amortization | 192 |  |  | 17,158 |
Total | $ | 12,880 |  |  | 40,875 |
The following represents the major components of the Tennessee warehouse building and land property recorded in assets held-for-sale on the condensed consolidated balance sheets as of September 30, 2023:
| September 30, 2023 |  |
Land | $ | 13,170 |  |  |
Buildings and improvements | 44,950 |  |  |
Subtotal | 58,120 |  |  |
Less: accumulated depreciation and amortization | 17,270 |  |  |
Total | $ | 40,850 |  |  |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
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