Pass-Through Financing Obligations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Lessor, Lease, Description [Line Items]
Initial lease term	22 years
Initial lease term	22 years
Solar energy systems, gross	$ 10,145,802	$ 8,723,212
Depreciation on lease	1,267,932	914,551
Gain (loss) on termination of lease	(18,100)
Gain (loss) on extinguishment of debt	(6,300)
Solar Energy Systems Place In Service
Lessor, Lease, Description [Line Items]
Solar energy systems, gross	705,400	715,500
Depreciation on lease	$ 143,200	$ 120,200
Minimum
Lessor, Lease, Description [Line Items]
Initial lease term	7 years
Initial lease term	20 years
Maximum
Lessor, Lease, Description [Line Items]
Initial lease term	25 years