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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
PROPERTY, PLANT AND EQUIPMENT |  |
Accumulated depreciation of Palo Verde sale leaseback | $ 268,894 | $ 264,624
Accumulated amortization on intangible assets | 925,880 | 885,505
Accumulated amortization on nuclear fuel | $ 115,894 | $ 118,074
EQUITY |  |
Common stock, authorized (in shares) | 150,000,000 | 150,000,000
Common stock, issued (in shares) | 119,143,782 | 113,537,689
Treasury stock at cost (in shares) | 46,968 | 113,272,000

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