Tax Equity Financing (Details) $ in Millions			1 Months Ended		3 Months Ended
	Dec. 31, 2021 USD ($)	Aug. 04, 2021 USD ($)	Nov. 30, 2021 USD ($) MW	Aug. 31, 2021 USD ($) MW	Jan. 31, 2022 USD ($)
Tax Equity Financing
Net income attributable to redeemable noncontrolling interest					$ 5.5
East West Bank Partnership Flip Transaction
Tax Equity Financing
Capacity of plant | MW				7.4
Tax equity financing commitment				$ 15.0
Initial draw		$ 3.0
Closing costs		0.8
Remaining amount of draw		$ 12.0
Percentage of cash and tax allocations to be received				95.00%
REI Partnership Flip Transaction
Tax Equity Financing
Capacity of plant | MW			7.4
Tax equity financing commitment			$ 12.4
Initial draw	$ 3.2
Closing costs	$ 0.4
Remaining amount of draw					9.2
Legal and advisory fees					$ 0.3
Percentage of cash and tax allocations to be received			95.00%
Percentage of amount payable			10.30%