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REVENUE - Performance Obligations - Electric Operations (Details) - Physically Delivered Prepaid Power Contract $ in Millions | 3 Months Ended
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Jun. 30, 2025 USD ($) MWh
Disaggregation of Revenue [Line Items] |
Agreement, term | 17 months
Prepaid contract | $ | $ 35.0
Supply commitment, agreed supply of power, Megawatt Per Hour | MWh | 971,088
Incremental borrowing rate | 9.50%

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