SEGMENT INFORMATION: Level 3 (Tables)

3 Months Ended

Mar. 31, 2026

Segment Information [Abstract]

Schedule of Segment Reporting Information, by Segment

The table below summarizes the segment information for IDACORP’s utility operations and the total of all other segments, and reconciles this information to total enterprise amounts (in thousands of dollars).


						Utility Operations						All Other						Eliminations						Consolidated Total
Three months ended March 31, 2026:
Revenues						$	402,762					$	650					$	—					$	403,412
Depreciation and amortization						65,519						—						—						65,519
Other income (expense), net						22,182						(186)						—						21,996
Interest income including carrying charges on regulatory assets						7,375						1,865						(569)						8,671
Earnings of unconsolidated equity-method investments						831						(85)						—						746
Interest expense						44,076						646						(569)						44,153
Income tax expense (benefit)						953						(542)						—						411
Net income attributable to IDACORP, Inc.						66,658						1,323						—						67,981
Expenditures for long-lived assets						371,481						46						—						371,527
Total assets as of March 31, 2026						10,442,621						213,338						(68,179)						10,587,780
Three months ended March 31, 2025:
Revenues						$	431,952					$	505					$	—					$	432,457
Depreciation and amortization						59,785						—						—						59,785
Other income (expense), net						17,567						(351)						—						17,216
Interest income including carrying charges on regulatory assets						9,040						3,053						(762)						11,331
Earnings of unconsolidated equity-method investments						650						67						—						717
Interest expense						36,839						921						(762)						36,998
Income tax (benefit) expense						(12,658)						192						—						(12,466)
Net income attributable to IDACORP, Inc.						58,127						1,520						—						59,647
Expenditures for long-lived assets						201,239						85						—						201,324