Investments in Other Entities - Summary of Equity Method Investments (Details) - USD ($) $ in Thousands		3 Months Ended			9 Months Ended
		Sep. 30, 2023	Jun. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	May 30, 2023	Aug. 31, 2021
Increase (Decrease) In Equity Method Investments [Roll Forward]
Beginning balance					$ 51,765
Deconsolidation	[1]		$ 36,045
Net income from equity method investment					3,074
Reclassification of adjustments into earnings					(334)
Contribution by the Company		$ (500)			500
Distributions from return of investment in equity method investment					(13,331)
Accumulated other comprehensive income					515
Gain on deconsolidation of Emerald and Sapphire		0		$ 0	122,873	$ 0
Amortization of basis difference					(1,641)
Ending balance		$ 199,466			$ 199,466
Percentage of $1,000 contributed					50.00%
Emerald And Sapphire
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					$ 34,662
Deferred Financing Costs And Capitalized Interest
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					$ 1,383
Pine Bend
Schedule of Equity Method Investments [Line Items]
Percentage of ownership		50.00%			50.00%
Increase (Decrease) In Equity Method Investments [Roll Forward]
Beginning balance					$ 22,518
Net income from equity method investment					1,884
Reclassification of adjustments into earnings					0
Contribution by the Company					0
Distributions from return of investment in equity method investment					(3,525)
Accumulated other comprehensive income					0
Gain on deconsolidation of Emerald and Sapphire					0
Amortization of basis difference					(218)
Ending balance		$ 20,659			20,659
Pine Bend | Emerald And Sapphire
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					0
Pine Bend | Deferred Financing Costs And Capitalized Interest
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					$ 0
Paragon
Schedule of Equity Method Investments [Line Items]
Percentage of ownership		50.00%			50.00%		50.00%
Increase (Decrease) In Equity Method Investments [Roll Forward]
Beginning balance					$ 0
Net income from equity method investment					(1,190)
Reclassification of adjustments into earnings					0
Contribution by the Company					500
Distributions from return of investment in equity method investment					(3,585)
Accumulated other comprehensive income					515
Gain on deconsolidation of Emerald and Sapphire					122,873
Amortization of basis difference					(388)
Ending balance		$ 154,770			154,770
Paragon | Emerald And Sapphire
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					34,662
Paragon | Deferred Financing Costs And Capitalized Interest
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					$ 1,383
Noble Road
Schedule of Equity Method Investments [Line Items]
Percentage of ownership		50.00%			50.00%
Increase (Decrease) In Equity Method Investments [Roll Forward]
Beginning balance					$ 25,165
Net income from equity method investment					3,190
Reclassification of adjustments into earnings					0
Contribution by the Company					0
Distributions from return of investment in equity method investment					(5,700)
Accumulated other comprehensive income					0
Gain on deconsolidation of Emerald and Sapphire					0
Amortization of basis difference					(1,035)
Ending balance		$ 21,620			21,620
Noble Road | Emerald And Sapphire
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					0
Noble Road | Deferred Financing Costs And Capitalized Interest
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					$ 0
GREP
Schedule of Equity Method Investments [Line Items]
Percentage of ownership		20.00%			20.00%			20.00%
Increase (Decrease) In Equity Method Investments [Roll Forward]
Beginning balance					$ 4,082
Net income from equity method investment					(810)
Reclassification of adjustments into earnings					(334)
Contribution by the Company					0
Distributions from return of investment in equity method investment					(521)
Accumulated other comprehensive income					0
Gain on deconsolidation of Emerald and Sapphire					0
Amortization of basis difference					0
Ending balance		$ 2,417			2,417
GREP | Emerald And Sapphire
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					0
GREP | Deferred Financing Costs And Capitalized Interest
Increase (Decrease) In Equity Method Investments [Roll Forward]
Deconsolidation					$ 0

[1] As of May 30, 2023, two of our RNG facilities, Emerald and Sapphire (defined below) were deconsolidated and accounted for under equity method as per ASC 323. Please see Note 4 Investment in Other entities and Note 12 Variable Interest Entities for additional information.