Equity Method Investments- Schedule of the Components of Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule Of Equity Method Investments [Line Items]
Assets	$ 52,108	$ 50,464
Liabilities	18,741	17,825
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Schedule Of Equity Method Investments [Line Items]
Assets	30,011	22,265
Liabilities	6,105	6,099
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member] | CPFH LLC [Member]
Schedule Of Equity Method Investments [Line Items]
Assets	12,089	11,789
Liabilities	6,105	6,099
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member] | HGC Funding I LLC and Origination I LLC [Member]
Schedule Of Equity Method Investments [Line Items]
Assets	$ 17,922	$ 10,476