Other Income (Expense), Net - Components (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Investment income, net
Interest, dividend and accretion income	$ 461	$ 100
Unrealized gain on investments, net		25
Interest income from investments in SPEs	2,003	2,003
Interest earned on notes receivable and other interest	457	172
Total investment income, net	2,921	2,300
Interest expense
Interest incurred for project financing and other interest expense	(3,997)	(1,944)
Interest expense and amortization of discount and issuance costs for Senior Notes issued by SPE	(2,212)	(2,209)
Total interest expense	(6,209)	(4,153)
Gain on contributions to unconsolidated joint ventures	530	482
Equity in income (loss) from unconsolidated joint ventures	3,663	(495)
Other income (expense), net
Accretion income from retained interest investments	394	417
Gain on insurance recoveries		723
Loss from hurricane damage		(32)
Miscellaneous income (expense), net	319	(1,477)
Other income (expense), net	713	(369)
Total other (expense) income	$ 1,618	$ (2,235)