CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Revenues | ||||
| Electric | $ 324,254 | $ 279,468 | $ 686,308 | $ 614,951 |
| Gas | 68,345 | 63,245 | 203,861 | 194,392 |
| Total Revenues | 392,599 | 342,713 | 890,169 | 809,343 |
| Operating expenses | ||||
| Fuel, purchased supply and direct transmission expense (exclusive of depreciation and depletion shown separately below) | 89,823 | 75,271 | 235,388 | 213,468 |
| Operating, general, and administrative | 79,095 | 62,336 | 153,635 | 119,045 |
| Administrative and general | 42,356 | 33,773 | 88,475 | 75,130 |
| Property and other taxes | 50,101 | 48,168 | 100,505 | 91,408 |
| Depreciation and depletion | 66,978 | 62,379 | 133,809 | 124,779 |
| Total Operating Expenses | 328,353 | 281,927 | 711,812 | 623,830 |
| Operating income | 64,246 | 60,786 | 178,357 | 185,513 |
| Interest expense, net | (40,332) | (36,254) | (80,248) | (72,765) |
| Other income, net | 4,546 | 78 | 7,603 | 4,006 |
| Income before income taxes | 28,460 | 24,610 | 105,712 | 116,754 |
| Income tax expense | (3,466) | (3,382) | (17,262) | (18,586) |
| Net Income | $ 24,994 | $ 21,228 | $ 88,450 | $ 98,168 |
| Average Common Shares Outstanding | 61,508,960 | 61,380,777 | 61,484,991 | 61,360,252 |
| Basic Earnings per Average Common Share | $ 0.41 | $ 0.35 | $ 1.44 | $ 1.60 |
| Diluted Earnings per Average Common Share | 0.40 | 0.35 | 1.43 | 1.60 |
| Dividends Declared per Common Share | $ 0.670 | $ 0.660 | $ 1.340 | $ 1.320 |
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- Definition Utility Operating Expense, Fuel, Purchased Supply, and Direct Transmission Expense (Exclusive of depreciation and depletion) No definition available.
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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Interest and debt related expenses associated with nonoperating financing activities of the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of regulated power revenues recognized during the period. No definition available.
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- Definition The amount of regulated gas operating revenues recognized during the period. No definition available.
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of operating expense for routine plant maintenance, repairs and operations of regulated operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of operating expense for taxes other than income taxes of regulated operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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