Related Party Transactions - Narrative (Details) $ in Thousands								1 Months Ended	12 Months Ended
		Sep. 23, 2023 shares	Nov. 08, 2022 shares	Aug. 19, 2022 shares	Dec. 29, 2021 shares	Oct. 23, 2021 shares	Jul. 01, 2021 USD ($)	Oct. 31, 2021 shares	Dec. 31, 2023 USD ($) shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Sep. 15, 2023
Related Party Transaction [Line Items]
Total revenue | $	[1]								$ 1,333,470	$ 1,199,125	$ 972,176
SK Ecoplant
Related Party Transaction [Line Items]
Interest owns percentage												40.00%
Series A Redeemable Convertible Preferred Stock | Initial Investment | SK Ecoplant
Related Party Transaction [Line Items]
Shares sold in offering (in shares)					10,000,000			10,000,000
Class A Common Stock | SK Ecoplant
Related Party Transaction [Line Items]
Interest owns percentage									10.50%
Class A Common Stock | Initial Investment
Related Party Transaction [Line Items]
Shares sold in offering (in shares)				13,000,000
Softbank Corp.
Related Party Transaction [Line Items]
Interest acquired							0.50
Related party amount of transaction | $							$ 2,000
Related party amounts of transaction, subject to earn out | $							$ 3,600
SK Ecoplant | Series A Redeemable Convertible Preferred Stock | Initial Investment
Related Party Transaction [Line Items]
Shares sold in offering (in shares)						10,000,000
SK Ecoplant | Class A Common Stock
Related Party Transaction [Line Items]
Shares converted (in shares)			10,000,000
Related Party
Related Party Transaction [Line Items]
Total revenue | $									$ 487,240	36,281	16,038
Related Party | Series A Redeemable Convertible Preferred Stock
Related Party Transaction [Line Items]
Shares converted (in shares)			10,000,000
Shares sold in offering (in shares)			10,000,000
Conversion of Series B redeemable convertible preferred stock (in shares)			10,000,000
Related Party | Series B preferred
Related Party Transaction [Line Items]
Shares converted (in shares)		13,491,701
Shares sold in offering (in shares)			13,491,701
Related Party | Series B preferred | SK Ecoplant
Related Party Transaction [Line Items]
Percentage of ownership after transaction			51.67%
Related Party | Series B preferred | Blooming Green Energy
Related Party Transaction [Line Items]
Percentage of ownership after transaction			48.33%
Related Party | Class A Common Stock
Related Party Transaction [Line Items]
Shares sold in offering (in shares)									23,491,701
Related Party | SK Ecoplant
Related Party Transaction [Line Items]
Total revenue | $									$ 37,300	36,300	14,500
Accounts receivable | $									19,600	4,300
Service
Related Party Transaction [Line Items]
Total revenue | $	[1]								$ 183,065	$ 150,954	144,184
Service | Related Party | Softbank Corp.
Related Party Transaction [Line Items]
Total revenue | $											$ 1,600

[1] Including related party revenue of $487.2 million, $36.3 million and $16.0 million for the years ended December 31, 2023, 2022 and 2021, respectively.