Debt - Components (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Line of Credit Facility [Line Items]
Accumulated amortization on debt issuance costs	$ 1,892	$ 1,376
Less: Debt issuance costs (net of accumulated amortization of $1,892 and $1,376, respectively)	12,727	13,243
Total long-term debt	$ 537,273	536,757
5.875% Senior Secured Green Notes, due 2028
Line of Credit Facility [Line Items]
Interest rate	5.875%
Total term debt before debt issuance costs	$ 550,000	$ 550,000