Reportable Segments and Geographic Information - Schedule of Interest Expense on Borrowings (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Interest and Financing Expense, net:	$ (5,026)	$ (2,885)	$ (13,976)	$ (4,482)
Equity Method Investment(s)
Segment Reporting Information [Line Items]
Interest and Financing Expense, net:	345	0	313	0
Renewable Power | Operating Segments
Segment Reporting Information [Line Items]
Interest and Financing Expense, net:	26	(2)	111	(260)
RNG Fuel | Operating Segments
Segment Reporting Information [Line Items]
Interest and Financing Expense, net:	(5,438)	(3,243)	(14,740)	(4,616)
Fuel Station Services | Operating Segments
Segment Reporting Information [Line Items]
Interest and Financing Expense, net:	(95)	27	(119)	120
Corporate | Operating Segments
Segment Reporting Information [Line Items]
Interest and Financing Expense, net:	$ 136	$ 333	$ 459	$ 274