Other Assets, Net - Summary (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Prepaid expenses	$ 14,429,000		$ 16,440,000
Derivative agreements, at fair value	41,689,000		61,622,000
Deferred financing costs, net	5,003,000		5,516,000
Deposits	386,000		483,000
Operating lease right-of-use assets	62,688,000		1,383,000
Investments in funds	18,645,000		16,748,000
Other investments	3,563,000		3,524,000
Other	11,715,000		11,312,000
Total other assets, net	158,118,000		$ 117,028,000
Interest and Other Income (loss), Net
Finite-Lived Intangible Assets [Line Items]
Investment funds unrealized gains	2,000,000.0	$ 156,000
Investment funds realized losses	$ 129,000
Other investments realized gains (losses)		$ 13,900,000