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CHANGES IN IDAHO POWER RETAINED EARNINGS (Tables)
6 Months Ended
Jun. 30, 2023
Changes in Idaho Power Retained Earnings [Abstract]  
Changes in Idaho Power Retained Earnings Table
Three months ended
June 30,
Six months ended
June 30,
2023202220232022
Balance at beginning of period$1,891,898 $1,704,320 $1,836,547 $1,696,304 
Net income67,080 62,435 122,790 108,649 
Dividends to parent(40,219)(38,120)(40,578)(76,318)
Balance at end of period$1,918,759 $1,728,635 $1,918,759 $1,728,635