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EARNINGS PER SHARE: | 12 Months Ended
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Dec. 31, 2025
Earnings Per Share [Abstract] |
Earnings Per Share | EARNINGS PER SHARE The following table presents the computation of IDACORP’s basic and diluted earnings per share for the years ended December 31 (in thousands of dollars and shares, except for per share amounts):
|  | 2025 |  | 2024 |  | 2023
Numerator: |  |  |  |  |  |
Net income attributable to IDACORP, Inc. |  | $ | 323,472 |  |  | $ | 289,174 |  |  | $ | 261,195 |
Denominator: |  |  |  |  |  |
Weighted-average common shares outstanding - basic |  | 54,235 |  |  | 52,543 |  |  | 50,717 |
Effect of dilutive securities(1) |  | 571 |  |  | 72 |  |  | 89 |
Weighted-average common shares outstanding - diluted |  | 54,806 |  |  | 52,615 |  |  | 50,806 |
Basic earnings per share |  | $ | 5.96 |  |  | $ | 5.50 |  |  | $ | 5.15 |
Diluted earnings per share |  | $ | 5.90 |  |  | $ | 5.50 |  |  | $ | 5.14 |
(1) Includes the effect of dilutive securities related to FSAs. See Note 6 - "Common Stock" for additional information concerning IDACORP's FSAs.

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