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v3.21.1

Business Segments: (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 USD ($) segment | Mar. 31, 2020 USD ($) | Dec. 31, 2020 USD ($)
Details of reportable segment |  |  |
Revenues | $ 117,060 | $ 109,077 |
Operating income (loss) | 30,329 | 25,699 |
Interest expense, net | (5,803) | (5,492) |
Net property, plant and equipment | 1,542,423 | 1,432,397 | $ 1,512,043
Depreciation and amortization | 9,560 | 8,811 |
Income tax expense | 5,914 | 3,901 |
Capital additions | $ 37,093 | 33,544 |
AWR |  |  |
Details of reportable segment |  |  |
Number of reportable segments | segment | 3 |  |
GOLDEN STATE WATER COMPANY |  |  |
Details of reportable segment |  |  |
Public Utilities Property Plant and Equipment Depreciation on Transportation Equipment |  | 82 |
Number of reportable segments | segment | 2 |  |
Revenues | $ 75,029 | 82,392 |
Operating income (loss) | 21,059 | 22,092 |
Net property, plant and equipment | 1,426,175 |  | $ 1,400,489
Depreciation and amortization | 8,062 | 8,029 |
Income tax expense | 3,768 | 3,228 |
GOLDEN STATE WATER COMPANY | Water Service Utility Operations |  |  |
Details of reportable segment |  |  |
Revenues | $ 75,029 | 71,424 |
GOLDEN STATE WATER COMPANY | Electric Service Utility Operations |  |  |
Details of reportable segment |  |  |
Revenues |  | 10,968 |
ASUS | Contracted Services |  |  |
Details of reportable segment |  |  |
Period of fixed price contracts to operate and maintain water systems at various military bases | 50 years |  |
Bear Valley Electric Service, Inc. | Electric Service Utility Operations |  |  |
Details of reportable segment |  |  |
Revenues | $ 11,539 |  |
Golden State Water Company and Bear Valley Electric Service Inc. |  |  |
Details of reportable segment |  |  |
Public Utilities Property Plant and Equipment Depreciation on Transportation Equipment | 95 |  |
Reportable Legal Entities | GOLDEN STATE WATER COMPANY | Water Service Utility Operations |  |  |
Details of reportable segment |  |  |
Revenues | 75,029 | 71,424 |
Operating income (loss) | 21,059 | 18,605 |
Interest expense, net | (5,711) | (5,133) |
Net property, plant and equipment | 1,426,175 | 1,336,012 |
Depreciation and amortization | 8,062 | 7,422 |
Income tax expense | 3,768 | 2,378 |
Capital additions | 31,824 | 28,459 |
Reportable Legal Entities | GOLDEN STATE WATER COMPANY | Electric Service Utility Operations |  |  |
Details of reportable segment |  |  |
Revenues |  | 10,968 |
Operating income (loss) |  | 3,487 |
Interest expense, net |  | (326) |
Net property, plant and equipment |  | 74,745 |
Depreciation and amortization |  | 607 |
Income tax expense |  | 850 |
Capital additions |  | 3,554 |
Reportable Legal Entities | ASUS | Contracted Services |  |  |
Details of reportable segment |  |  |
Revenues | 30,492 | 26,685 |
Operating income (loss) | 5,824 | 3,609 |
Interest expense, net | 229 | (77) |
Net property, plant and equipment | 21,902 | 21,640 |
Depreciation and amortization | 859 | 782 |
Income tax expense | 1,391 | 748 |
Capital additions | 487 | 1,531 |
Reportable Legal Entities | Bear Valley Electric Service, Inc. | Electric Service Utility Operations |  |  |
Details of reportable segment |  |  |
Revenues | 11,539 |  |
Operating income (loss) | 3,448 |  |
Interest expense, net | (86) |  |
Net property, plant and equipment | 94,346 |  |
Depreciation and amortization | 639 |  |
Income tax expense | 884 |  |
Capital additions | 4,782 |  |
Intersegment Eliminations | AWR |  |  |
Details of reportable segment |  |  |
Revenues | 0 | 0 |
Operating income (loss) | (2) | (2) |
Interest expense, net | 235 | 110 |
Net property, plant and equipment | 0 | 0 |
Depreciation and amortization | 0 | 0 |
Income tax expense | (129) | (75) |
Capital additions | $ 0 | $ 0 |

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