Talbot Combustion Turbine Unit No. 7 (Details) - Combined Turbine Unit Facility in Talbot County, Georgia $ in Millions	6 Months Ended
Jun. 30, 2026 USD ($) MW
Public Utilities, General Disclosures [Line Items]
Development and construction of generation facility, generating capacity (in megawatts) \| MW	240
Development and construction of generation facility, budget	$ 440.0
Cost incurred for combined cycle project	$ 68.5

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