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v3.21.2

Information by Business Segments - Schedule of Business Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Segment Reporting Information [Line Items] |  |  |  |  |
Operating revenues | $ 298,255 | $ 278,592 | $ 711,125 | $ 668,822 |
Resource costs | 90,678 | 67,965 | 225,257 | 197,512 |
Other operating expenses | 95,212 | 86,863 | 183,951 | 182,719 |
Depreciation and amortization | 56,139 | 64,096 | 111,487 | 115,752 |
Income (loss) from operations | 31,752 | 34,926 | 133,647 | 117,119 |
Interest expense | 26,237 | 25,832 | 52,650 | 52,450 |
Income taxes | 2,398 | (7,919) | 14,562 | 613 |
Net income (loss) | 14,074 | 17,453 | 82,091 | 65,877 |
Capital expenditures | 117,161 | 94,431 | 214,392 | 190,066 |
Total Assets | 6,646,301 |  | 6,646,301 |  | $ 6,402,097
Operating Segments [Member] | Utility Revenue [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating revenues | 298,107 | 278,337 | 710,788 | 667,744 |
Resource costs | 90,678 | 67,965 | 225,257 | 197,512 |
Other operating expenses | 94,053 | 86,204 | 181,608 | 180,700 |
Depreciation and amortization | 56,066 | 63,908 | 111,287 | 115,329 |
Income (loss) from operations | 32,836 | 35,519 | 135,853 | 118,483 |
Interest expense | 26,131 | 25,749 | 52,456 | 52,320 |
Income taxes | 1,053 | (7,524) | 13,104 | 1,181 |
Net income (loss) | 9,016 | 18,933 | 76,550 | 68,307 |
Capital expenditures | 116,624 | 93,954 | 213,827 | 189,480 |
Total Assets | 6,542,984 |  | 6,542,984 |  | 6,304,311
Operating Segments [Member] | Avista Utilities [Member] | Utility Revenue [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating revenues | 287,560 | 268,340 | 687,420 | 645,545 |
Resource costs | 89,515 | 67,069 | 223,355 | 196,625 |
Other operating expenses | 90,728 | 83,140 | 175,327 | 174,420 |
Depreciation and amortization | 53,569 | 61,462 | 106,293 | 110,436 |
Income (loss) from operations | 29,561 | 32,217 | 126,254 | 108,935 |
Interest expense | 24,608 | 24,188 | 49,408 | 49,171 |
Income taxes | 585 | (8,004) | 11,303 | 600 |
Net income (loss) | 7,717 | 17,605 | 71,775 | 63,584 |
Capital expenditures | 114,441 | 91,867 | 210,835 | 185,923 |
Total Assets | 6,272,062 |  | 6,272,062 |  | 6,035,340
Operating Segments [Member] | Alaska Electric Light & Power [Member] | Utility Revenue [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating revenues | 10,547 | 9,997 | 23,368 | 22,199 |
Resource costs | 1,163 | 896 | 1,902 | (887) |
Other operating expenses | 3,325 | 3,064 | 6,281 | 6,280 |
Depreciation and amortization | 2,497 | 2,446 | 4,994 | 4,893 |
Income (loss) from operations | 3,275 | 3,302 | 9,599 | 9,548 |
Interest expense | 1,523 | 1,561 | 3,048 | 3,149 |
Income taxes | 468 | 480 | 1,801 | 1,781 |
Net income (loss) | 1,299 | 1,328 | 4,775 | 4,723 |
Capital expenditures | 2,183 | 2,087 | 2,992 | 3,557 |
Total Assets | 270,922 |  | 270,922 |  | 268,971
Other [Member] | Non-Utility Revenue [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating revenues | 148 | 255 | 337 | 1,078 |
Resource costs | 0 | 0 | 0 | 0 |
Other operating expenses | 1,159 | 659 | 2,343 | 2,019 |
Depreciation and amortization | 73 | 188 | 200 | 423 |
Income (loss) from operations | 1,084 | (593) | 2,206 | (1,364) |
Interest expense | 131 | 130 | 260 | 262 |
Income taxes | 1,345 | (395) | 1,458 | 568 |
Net income (loss) | 5,058 | (1,480) | 5,541 | 2,430 |
Capital expenditures | 537 | 477 | 565 | 586 |
Total Assets | 116,654 |  | 116,654 |  | 109,658
Intersegment Eliminations [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating revenues | 0 | 0 | 0 | 0 |
Resource costs | 0 | 0 | 0 | 0 |
Other operating expenses | 0 | 0 | 0 | 0 |
Depreciation and amortization | 0 | 0 | 0 | 0 |
Income (loss) from operations | 0 | 0 | 0 | 0 |
Interest expense | 25 | (47) | 66 | (132) |
Income taxes | 0 | 0 | 0 | 0 |
Net income (loss) | 0 | 0 | 0 | 0 |
Capital expenditures | 0 | $ 0 | 0 | $ 0 |
Total Assets | $ (13,337) |  | $ (13,337) |  | $ (11,872)

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