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v3.25.1

Revenues (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | $ 747,650 | $ 762,629
Total revenues from other sources | (3,580) | 29,385
Revenues | 744,070 | 792,014
All other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 4,165 | 3,306
Total revenues from other sources | 1,539 | 130
Revenues | 5,704 | 3,436
Services/goods transferred over time |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 747,650 | 762,629
Services/goods transferred over time | All other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 4,165 | 3,306
Electric energy sales - residential |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 240,379 | 241,522
Electric energy sales - residential | All other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 0 | 0
Electric energy sales - commercial |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 236,501 | 241,768
Electric energy sales - commercial | All other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 0 | 0
Electric energy sales - large light and power |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 262,118 | 271,087
Electric energy sales - large light and power | All other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 0 | 0
Electric energy sales - other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 4,487 | 4,946
Electric energy sales - other | All other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 0 | 0
Other sales |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 4,165 | 3,306
Other sales | All other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 4,165 | 3,306
Regulatory revenue |  |
Disaggregation of Revenue [Line Items] |  |
Total revenues from other sources | (14,081) | 21,190
Regulatory revenue | All other |  |
Disaggregation of Revenue [Line Items] |  |
Total revenues from other sources | 0 | 0
Other |  |
Disaggregation of Revenue [Line Items] |  |
Total revenues from other sources | 10,501 | 8,195
Revenues | 5,704 | 3,436
Other | All other |  |
Disaggregation of Revenue [Line Items] |  |
Total revenues from other sources | 1,539 | 130
Electric utility | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 743,485 | 759,323
Total revenues from other sources | (5,119) | 29,255
Revenues | 738,366 | 788,578
Electric utility | Services/goods transferred over time | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 743,485 | 759,323
Electric utility | Electric energy sales - residential | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 240,379 | 241,522
Electric utility | Electric energy sales - commercial | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 236,501 | 241,768
Electric utility | Electric energy sales - large light and power | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 262,118 | 271,087
Electric utility | Electric energy sales - other | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 4,487 | 4,946
Electric utility | Other sales | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Revenues from contracts with customers | 0 | 0
Electric utility | Regulatory revenue | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total revenues from other sources | (14,081) | 21,190
Electric utility | Other | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Total revenues from other sources | $ 8,962 | $ 8,065

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