Revenue Recognition - Revenue by Source (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Total revenue from contract with customers	$ 276,147	$ 190,777	$ 688,743	$ 580,539
Total revenue	292,274	207,228	736,549	629,705
Product
Disaggregation of Revenue [Line Items]
Total revenue from contract with customers	213,243	128,550	520,415	413,347
Total revenue	213,243	128,550	520,415	413,347
Installation
Disaggregation of Revenue [Line Items]
Total revenue from contract with customers	22,682	22,172	48,964	53,710
Total revenue	22,682	22,172	48,964	53,710
Service
Disaggregation of Revenue [Line Items]
Total revenue from contract with customers	37,347	39,251	111,012	111,375
Total revenue	37,347	39,251	111,012	111,375
Electricity
Disaggregation of Revenue [Line Items]
Total revenue from contract with customers	2,875	804	8,352	2,107
Electricity revenue	16,127	16,451	47,806	49,166
Total revenue	$ 19,002	$ 17,255	$ 56,158	$ 51,273