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v3.25.2

Condensed Consolidated Statements of Changes in Common Stock Equity (unaudited) - HECO - USD ($) $ in Thousands | Total | Hawaiian Electric Company, Inc. and Subsidiaries | Common stock | Common stock Hawaiian Electric Company, Inc. and Subsidiaries | Premium on capital stock Hawaiian Electric Company, Inc. and Subsidiaries | Retained earnings (deficit) | Retained earnings (deficit) Hawaiian Electric Company, Inc. and Subsidiaries | Additional paid-in capital Hawaiian Electric Company, Inc. and Subsidiaries | Accumulated other comprehensive income (loss) | Accumulated other comprehensive income (loss) Hawaiian Electric Company, Inc. and Subsidiaries
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance (in shares) at Dec. 31, 2023 |  |  | 110,152,000 | 17,854,000 |  |  |  |  |  |
Beginning balance at Dec. 31, 2023 | $ 2,344,841 | $ 2,409,110 | $ 1,707,471 | $ 119,048 | $ 810,955 | $ 926,720 | $ 1,476,258 | $ 0 | $ (289,350) | $ 2,849
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |  |  |
Net income (loss) for common stock | 42,122 | 39,221 |  |  |  | 42,122 | 39,221 |  |  |
Other comprehensive loss, net of taxes | (9,801) | (49) |  |  |  |  |  |  | (9,801) | (49)
Common stock dividends |  | (13,000) |  |  |  |  | (13,000) |  |  |
Ending balance (in shares) at Mar. 31, 2024 |  |  | 110,303,000 | 17,854,000 |  |  |  |  |  |
Ending balance at Mar. 31, 2024 | 2,377,380 | 2,435,282 | $ 1,707,689 | $ 119,048 | 810,955 | 968,842 | 1,502,479 | 0 | (299,151) | 2,800
Beginning balance (in shares) at Dec. 31, 2023 |  |  | 110,152,000 | 17,854,000 |  |  |  |  |  |
Beginning balance at Dec. 31, 2023 | 2,344,841 | 2,409,110 | $ 1,707,471 | $ 119,048 | 810,955 | 926,720 | 1,476,258 | 0 | (289,350) | 2,849
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |  |  |
Net income (loss) for common stock |  | (1,190,173) |  |  |  |  |  |  |  |
Other comprehensive loss, net of taxes | (8,207) | (95) |  |  |  |  |  |  |  |
Common stock dividends |  | (26,000) |  |  |  |  |  |  |  |
Ending balance (in shares) at Jun. 30, 2024 |  |  | 110,303,000 | 17,854,000 |  |  |  |  |  |
Ending balance at Jun. 30, 2024 | 1,085,273 | 1,192,842 | $ 1,709,472 | $ 119,048 | 810,955 | (326,642) | 260,085 | 0 | (297,557) | 2,754
Beginning balance (in shares) at Mar. 31, 2024 |  |  | 110,303,000 | 17,854,000 |  |  |  |  |  |
Beginning balance at Mar. 31, 2024 | 2,377,380 | 2,435,282 | $ 1,707,689 | $ 119,048 | 810,955 | 968,842 | 1,502,479 | 0 | (299,151) | 2,800
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |  |  |
Net income (loss) for common stock | (1,295,484) | (1,229,394) |  |  |  | (1,295,484) | (1,229,394) |  |  |
Other comprehensive loss, net of taxes | 1,594 | (46) |  |  |  |  |  |  | 1,594 | (46)
Common stock dividends |  | (13,000) |  |  |  |  | (13,000) |  |  |
Ending balance (in shares) at Jun. 30, 2024 |  |  | 110,303,000 | 17,854,000 |  |  |  |  |  |
Ending balance at Jun. 30, 2024 | $ 1,085,273 | 1,192,842 | $ 1,709,472 | $ 119,048 | 810,955 | (326,642) | 260,085 | 0 | (297,557) | 2,754
Beginning balance (in shares) at Dec. 31, 2024 | 172,465,608 |  | 172,466,000 | 17,854,000 |  |  |  |  |  |
Beginning balance at Dec. 31, 2024 | $ 1,479,089 | 1,156,955 | $ 2,264,544 | $ 119,048 | 810,955 | (788,916) | 223,896 | 270 | 3,461 | 2,786
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |  |  |
Net income (loss) for common stock | 26,671 | 47,816 |  |  |  | 26,671 | 47,816 |  |  |
Other comprehensive loss, net of taxes | (460) | (47) |  |  |  |  |  |  | (460) | (47)
Additional paid-in capital |  | 287,520 |  |  |  |  |  | 287,520 |  |
Ending balance (in shares) at Mar. 31, 2025 |  |  | 172,494,000 | 17,854,000 |  |  |  |  |  |
Ending balance at Mar. 31, 2025 | $ 1,505,876 | 1,492,244 | $ 2,265,120 | $ 119,048 | 810,955 | (762,245) | 271,712 | 287,790 | 3,001 | 2,739
Beginning balance (in shares) at Dec. 31, 2024 | 172,465,608 |  | 172,466,000 | 17,854,000 |  |  |  |  |  |
Beginning balance at Dec. 31, 2024 | $ 1,479,089 | 1,156,955 | $ 2,264,544 | $ 119,048 | 810,955 | (788,916) | 223,896 | 270 | 3,461 | 2,786
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |  |  |
Net income (loss) for common stock |  | 86,966 |  |  |  |  |  |  |  |
Other comprehensive loss, net of taxes | $ (766) | (94) |  |  |  |  |  |  |  |
Common stock dividends |  | (10,000) |  |  |  |  |  |  |  |
Additional paid-in capital |  | 287,790 |  |  |  |  |  |  |  |
Ending balance (in shares) at Jun. 30, 2025 | 172,611,853 |  | 172,612,000 | 17,854,000 |  |  |  |  |  |
Ending balance at Jun. 30, 2025 | $ 1,534,432 | 1,521,617 | $ 2,267,897 | $ 119,048 | 810,955 | (736,160) | 300,862 | 288,060 | 2,695 | 2,692
Beginning balance (in shares) at Mar. 31, 2025 |  |  | 172,494,000 | 17,854,000 |  |  |  |  |  |
Beginning balance at Mar. 31, 2025 | 1,505,876 | 1,492,244 | $ 2,265,120 | $ 119,048 | 810,955 | (762,245) | 271,712 | 287,790 | 3,001 | 2,739
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |  |  |
Net income (loss) for common stock | 26,085 | 39,150 |  |  |  | 26,085 | 39,150 |  |  |
Other comprehensive loss, net of taxes | $ (306) | (47) |  |  |  |  |  |  | (306) | (47)
Common stock dividends |  | (10,000) |  |  |  |  | (10,000) |  |  |
Additional paid-in capital |  | 270 |  |  |  |  |  | 270 |  |
Ending balance (in shares) at Jun. 30, 2025 | 172,611,853 |  | 172,612,000 | 17,854,000 |  |  |  |  |  |
Ending balance at Jun. 30, 2025 | $ 1,534,432 | $ 1,521,617 | $ 2,267,897 | $ 119,048 | $ 810,955 | $ (736,160) | $ 300,862 | $ 288,060 | $ 2,695 | $ 2,692

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