Summary of Significant Accounting Principles (Tables) |
3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash, Cash Equivalents, And Restricted Cash [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Supplemental Cash Flow Information |
(a) For the three months ended March 31, 2026, federal tax receipts include $0.4 million of proceeds from the transfer of federal tax credits under Internal Revenue Code Section 6418. (b)
MGE Energy files a consolidated federal income tax return with its subsidiaries. While taxes are filed on a consolidated basis, MGE calculates its respective share of tax liability and makes intercompany tax payments to or from its parent company. |
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| Cash, Cash Equivalents, and Restricted Cash | The following table presents the components of total cash, cash equivalents, and restricted cash on the consolidated balance sheets.
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