CONSOLIDATED STATEMENTS OF OPERATION (unaudited) (Parentheticals) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Other operating revenues | $ 841,203 | $ 778,612 |
| Electric fuel and purchased power | 335,299 | 310,658 |
| Electric operations and maintenance | (181,712) | (177,243) |
| Good and services provided | 131,746 | 123,734 |
| Nonelectric selling, general and administrative | 24,835 | 24,635 |
| Related Party | ||
| Electric fuel and purchased power | 57,967 | 45,005 |
| Electric operations and maintenance | (2,317) | (1,651) |
| Good and services provided | 20,187 | 16,802 |
| Nonelectric selling, general and administrative | 8,407 | 7,547 |
| Other | ||
| Other operating revenues | 240,425 | 222,934 |
| Other | Related Party | ||
| Other operating revenues | $ 84,244 | $ 67,703 |
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of operating expense for fuel used by regulated operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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