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Variable Interest Entities - Schedule of Amounts Relating to the VIEs Included in Consolidated Balance Sheets (Details) - USD ($) $ in Thousands | Jun. 30, 2026 | Dec. 31, 2025
--- | --- | ---
Palo Verde Sale Leaseback Variable Interest Entities |  |
Palo Verde sale leaseback property, plant and equipment, net of accumulated depreciation | $ 21,508,416 | $ 20,720,104
Amounts relating to the VIEs included in Condensed Consolidated Balance Sheets |  |
Equity — Noncontrolling interests | 40,333 | 40,617
APS |  |
Palo Verde Sale Leaseback Variable Interest Entities |  |
Palo Verde sale leaseback property, plant and equipment, net of accumulated depreciation | 21,508,261 | 20,719,949
Amounts relating to the VIEs included in Condensed Consolidated Balance Sheets |  |
Equity — Noncontrolling interests | 40,333 | 40,617
Palo Verde VIE | APS |  |
Palo Verde Sale Leaseback Variable Interest Entities |  |
Palo Verde sale leaseback property, plant and equipment, net of accumulated depreciation | 31,248 | 32,035
Amounts relating to the VIEs included in Condensed Consolidated Balance Sheets |  |
Equity — Noncontrolling interests | $ 40,333 | $ 40,617

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