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v3.23.2

Long-term investments - Investments in Significant Partnerships and Joint Ventures (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Equity Method Investment, Summarized Financial Information [Abstract] |  |  |  |  |
Total assets | $ 17,968,713 |  | $ 17,968,713 |  | $ 17,627,613
AQN's investment carrying amount for the entities | 388,516 |  | 388,516 |  | 381,802
Income Statement [Abstract] |  |  |  |  |
Revenue | 627,871 | $ 619,385 | 1,406,498 | $ 1,352,622 |
Net income (loss) | (262,321) | (62,322) | (12,711) | (9,724) |
Other comprehensive loss | 35,728 | $ (61,412) | 68,538 | (112,446) | (90,036)
Investments in Significant Partnerships and Joint Ventures |  |  |  |  |
Equity Method Investment, Summarized Financial Information [Abstract] |  |  |  |  |
Total assets | 2,749,895 |  | 2,749,895 |  | 2,740,132
Total liabilities | 1,522,656 |  | 1,522,656 |  | 1,507,079
Income Statement [Abstract] |  |  |  |  |
Revenue |  |  | 49,467 | 20,455 |
Net income (loss) |  |  | 1,836 | (30,246) |
Other comprehensive loss |  |  | (2,807) | (125,811) |
Investments in Significant Partnerships and Joint Ventures | APUC |  |  |  |  |
Income Statement [Abstract] |  |  |  |  |
Net income (loss) |  |  | (153) | (7,449) |
Other comprehensive loss |  |  | (2,076) | $ (67,352) |
Investments in Significant Partnerships and Joint Ventures |  |  |  |  |
Equity Method Investment, Summarized Financial Information [Abstract] |  |  |  |  |
Net assets | 1,227,239 |  | 1,227,239 |  | 1,233,053
Investments in Significant Partnerships and Joint Ventures | APUC |  |  |  |  |
Equity Method Investment, Summarized Financial Information [Abstract] |  |  |  |  |
AQN's ownership interest in the entities | 331,600 |  | 331,600 |  | 332,663
Difference between investment carrying amount and underlying equity in net assets | 56,916 |  | 56,916 |  | 49,139
AQN's investment carrying amount for the entities | $ 388,516 |  | $ 388,516 |  | $ 381,802

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