Acquisitions - Additional Information (Details) - USD ($)		1 Months Ended	12 Months Ended
	Oct. 08, 2020	Jul. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Business Acquisition [Line Items]
Goodwill			$ 4,280,169,000	$ 4,280,169,000	$ 95,094,000	$ 87,543,000
Vivint Solar
Business Acquisition [Line Items]
Revenue from acquiree				81,300,000
Earnings (loss) from acquiree				(167,700,000)
Omni Energy, LLC
Business Acquisition [Line Items]
Purchase price		$ 23,500,000
Payments to acquire businesses		2,700,000
Contingent consideration		20,800,000
Contingent consideration, low		17,700,000
Contingent consideration, high		28,900,000
Goodwill		9,300,000
Change in fair value of contingent consideration			(4,700,000)	(6,000,000)	2,300,000
Contingent consideration			$ 0	$ 4,700,000
Revenue from acquiree					$ 0
Omni Energy, LLC | Customer relationships
Business Acquisition [Line Items]
Intangible assets acquired		$ 14,200,000
Intangible assets acquired, weighted average useful life		5 years
Vivint Solar, Inc.
Business Acquisition [Line Items]
Purchase price	$ 5,000,000,000
Goodwill	$ 4,185,075,000