Dispositions and Assets and Liabilities Held for Sale - Schedule of Assets and Liabilities Held for Sale (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets:
Loans, at fair value	$ 105,583	$ 90,732
Other investments	168,656	219,701
Total investments	990,170	811,404
Cash, cash equivalents and restricted cash	9,360	4,879	$ 7,137
Other assets	146,844	162,034
Assets held for sale	250,608	181,705
Liabilities:
Debt, net	393,349	366,246
Liabilities held for sale	242,994	175,112
Held for sale | Luxury Disposition
Assets:
Loans, at fair value	236,810	164,802
Other investments	2,071	4,345
Total investments	238,881	169,147
Cash, cash equivalents and restricted cash	9,360	4,879
Notes and accounts receivable, net	157	1,760
Other assets	2,210	5,919
Assets held for sale	250,608	181,705
Liabilities:
Debt, net	227,973	162,072
Other liabilities and accrued expenses	15,021	13,040
Liabilities held for sale	242,994	175,112
Deferred tax liabilities	$ 659	$ 939