Revenue Recognition (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Contract with Customer, Asset and Liability

The following table provides information about accounts receivables, contract assets, customer deposits and deferred revenue from contracts with customers (in thousands):

	December 31,
	2022		2021
Accounts receivable	$	250,995	$	87,788
Contract assets	46,727		25,201
Customer deposits	121,085		64,809
Deferred revenue	94,355		115,476

	Years Ended December 31,
	2022		2021
Beginning balance	$	25,201	$	3,327
Transferred to accounts receivable from contract assets recognized at the beginning of the period	(20,250)		(1,198)
Revenue recognized and not billed as of the end of the period	41,776		23,072
Ending balance	$	46,727	$	25,201

Deferred revenue activity, including deferred incentive revenue activity, during the years ended December 31, 2022 and 2021 consisted of the following (in thousands):

	Years Ended December 31,
	2022		2021
Beginning balance	$	115,476	$	135,578
Additions	1,001,404		916,604
Revenue recognized	(1,022,525)		(936,706)
Ending balance	$	94,355	$	115,476

Schedule of Disaggregation of Revenue

We disaggregate revenue from contracts with customers into four revenue categories: product, installation, services and electricity (in thousands):

	Years Ended December 31,
	2022		2021		2020
Revenue from contracts with customers:
Product revenue	$	880,664	$	663,512	$	518,633
Installation revenue	92,120		96,059		101,887
Services revenue	150,954		144,184		109,633
Electricity revenue	11,608		3,103		1,071
Total revenue from contract with customers	1,135,346		906,858		731,224
Revenue from contracts that contain leases:
Electricity revenue	63,779		65,318		63,023
Total revenue	$	1,199,125	$	972,176	$	794,247