Variable Interest Entities (Summary of VIE Information) (Details)	3 Months Ended
	Mar. 31, 2024 MW
Newport Solar Holdings
Variable Interest Entity [Line Items]
Nameplate capacity (in MW)	180
NWO Holdco, L.L.C
Variable Interest Entity [Line Items]
Nameplate capacity (in MW)	100
Variable Interest Entity, Primary Beneficiary | Aviator Wind
Variable Interest Entity [Line Items]
Ownership interest	51.00%
Nameplate capacity (in MW)	525
Variable Interest Entity, Primary Beneficiary | Aviator Wind Class B Membership
Variable Interest Entity [Line Items]
Ownership percentage	49.00%