Idaho Power Company Statement of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Unfunded pension liability adjustment, tax	$ (75)	$ (188)
Idaho Power Company
Unfunded pension liability adjustment, tax	$ (75)	$ (188)

Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.

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