ARIZONA PUBLIC SERVICE COMPANY - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands |
Total |
Common Stock |
Retained Earnings |
Accumulated Other Comprehensive Income (Loss) |
Noncontrolling Interests |
APS |
APS
Common Stock
|
APS
Additional Paid-In Capital
|
APS
Retained Earnings
|
APS
Accumulated Other Comprehensive Income (Loss)
|
APS
Noncontrolling Interests
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Beginning balance (in shares) at Dec. 31, 2024 | 119,143,782 | 71,264,947 | |||||||||
| Beginning balance at Dec. 31, 2024 | $ 6,857,478 | $ 3,121,617 | $ 3,666,959 | $ (30,942) | $ 103,167 | $ 8,376,332 | $ 178,162 | $ 4,116,696 | $ 3,992,423 | $ (14,116) | $ 103,167 |
| Increase (Decrease) in Shareholders' Equity | |||||||||||
| Equity infusion from Pinnacle West | 300,000 | 300,000 | |||||||||
| Net income | 196,532 | 187,920 | 8,612 | 212,989 | 204,377 | 8,612 | |||||
| Other comprehensive income | 501 | 501 | 270 | 270 | |||||||
| Dividends on common stock | (213,731) | (213,731) | (213,600) | (213,600) | |||||||
| Capital activities by noncontrolling interests | (10,628) | (10,628) | (10,628) | (10,628) | |||||||
| Other | 1 | 1 | 3 | 2 | 1 | ||||||
| Ending balance (in shares) at Jun. 30, 2025 | 119,472,939 | 71,264,947 | |||||||||
| Ending balance at Jun. 30, 2025 | 6,827,940 | $ 3,119,404 | 3,641,148 | (30,441) | 101,152 | 8,665,366 | $ 178,162 | 4,416,696 | 3,983,202 | (13,846) | 101,152 |
| Beginning balance (in shares) at Mar. 31, 2025 | 119,445,299 | 71,264,947 | |||||||||
| Beginning balance at Mar. 31, 2025 | 6,845,982 | $ 3,109,612 | 3,662,313 | (30,094) | 107,474 | 8,381,322 | $ 178,162 | 4,116,696 | 3,992,700 | (13,710) | 107,474 |
| Increase (Decrease) in Shareholders' Equity | |||||||||||
| Equity infusion from Pinnacle West | 300,000 | 300,000 | |||||||||
| Net income | 196,870 | 192,564 | 4,306 | 208,404 | 204,098 | 4,306 | |||||
| Other comprehensive income | (347) | (347) | (136) | (136) | |||||||
| Dividends on common stock | (213,731) | (213,731) | (213,600) | (213,600) | |||||||
| Capital activities by noncontrolling interests | (10,628) | (10,628) | (10,628) | (10,628) | |||||||
| Other | 2 | 2 | 4 | 4 | |||||||
| Ending balance (in shares) at Jun. 30, 2025 | 119,472,939 | 71,264,947 | |||||||||
| Ending balance at Jun. 30, 2025 | $ 6,827,940 | $ 3,119,404 | 3,641,148 | (30,441) | 101,152 | 8,665,366 | $ 178,162 | 4,416,696 | 3,983,202 | (13,846) | 101,152 |
| Beginning balance (in shares) at Dec. 31, 2025 | 120,950,839 | 120,950,839 | 71,264,947 | ||||||||
| Beginning balance at Dec. 31, 2025 | $ 7,087,075 | $ 3,231,372 | 3,850,817 | (32,408) | 40,617 | 8,922,255 | $ 178,162 | 4,491,696 | 4,227,237 | (15,457) | 40,617 |
| Increase (Decrease) in Shareholders' Equity | |||||||||||
| Equity infusion from Pinnacle West | 100,000 | 100,000 | |||||||||
| Net income | 215,881 | 211,494 | 4,387 | 247,364 | 242,977 | 4,387 | |||||
| Other comprehensive income | 1,374 | 1,374 | 1,270 | 1,270 | |||||||
| Dividends on common stock | (220,565) | (220,565) | (220,900) | (220,900) | |||||||
| Capital activities by noncontrolling interests | (4,672) | (4,672) | (4,672) | (4,672) | |||||||
| Other | $ 4 | 3 | 1 | 4 | 3 | 1 | |||||
| Ending balance (in shares) at Jun. 30, 2026 | 121,238,487 | 121,238,487 | 71,264,947 | ||||||||
| Ending balance at Jun. 30, 2026 | $ 7,075,087 | $ 3,227,362 | 3,841,749 | (31,034) | 40,333 | 9,045,321 | $ 178,162 | 4,591,696 | 4,249,317 | (14,187) | 40,333 |
| Beginning balance (in shares) at Mar. 31, 2026 | 121,233,629 | 71,264,947 | |||||||||
| Beginning balance at Mar. 31, 2026 | 7,110,968 | $ 3,219,691 | 3,883,738 | (31,949) | 42,811 | 8,976,612 | $ 178,162 | 4,491,696 | 4,278,990 | (15,047) | 42,811 |
| Increase (Decrease) in Shareholders' Equity | |||||||||||
| Equity infusion from Pinnacle West | 100,000 | 100,000 | |||||||||
| Net income | 180,767 | 178,574 | 2,193 | 193,419 | 191,226 | 2,193 | |||||
| Other comprehensive income | 915 | 915 | 860 | 860 | |||||||
| Dividends on common stock | (220,565) | (220,565) | (220,900) | (220,900) | |||||||
| Capital activities by noncontrolling interests | (4,672) | (4,672) | (4,672) | (4,672) | |||||||
| Other | $ 3 | 2 | 1 | 2 | 1 | 1 | |||||
| Ending balance (in shares) at Jun. 30, 2026 | 121,238,487 | 121,238,487 | 71,264,947 | ||||||||
| Ending balance at Jun. 30, 2026 | $ 7,075,087 | $ 3,227,362 | $ 3,841,749 | $ (31,034) | $ 40,333 | $ 9,045,321 | $ 178,162 | $ 4,591,696 | $ 4,249,317 | $ (14,187) | $ 40,333 |
| X | ||||||||||
- Definition Adjustments To Additional Paid In Capital, Contributions From Parent No definition available.
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| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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| X | ||||||||||
- Definition Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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