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Regulatory Matters (Tables) | 3 Months Ended
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Mar. 31, 2022
Regulated Operations [Abstract] |
Schedule of regulatory assets, less regulatory liabilities in the consolidated balance sheets for continuing operations | Regulatory liabilities, less regulatory assets, included in the consolidated balance sheets are as follows:
(dollars in thousands) |  | March 31, 2022 |  | December 31, 2021
GSWC |  |  |  |
Water Revenue Adjustment Mechanism and Modified Cost Balancing Account |  | $ | 19,530 |  |  | $ | 13,326 |
Costs deferred for future recovery on Aerojet case |  | 4,994 |  |  | 5,210 |
Pensions and other post-retirement obligations (Note 8) |  | 24,975 |  |  | 25,212 |
COVID-19 memorandum accounts |  | 4,471 |  |  | 1,663 |
Excess deferred income taxes |  | (72,765) |  |  | (73,000) |
Flow-through taxes, net |  | (5,075) |  |  | (5,552) |
Other regulatory assets |  | 12,513 |  |  | 11,739 |
Various refunds to customers |  | (3,782) |  |  | (2,680) |
Total GSWC |  | $ | (15,139) |  |  | $ | (24,082) |
BVESI |  |  |  |
Derivative unrealized gain (Note 5) |  | (7,020) |  | (4,441)
Other regulatory assets |  | 15,683 |  | 13,916
Various refunds to customers |  | (9,016) |  |  | (8,189) |
Total AWR |  | $ | (15,492) |  |  | $ | (22,796) |

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