Variable Interest Entities - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Variable Interest Entity [Line Items]
Assets of the consolidated variable interest entities	$ 676,217	$ 582,426
Total Liabilities	281,053	324,146
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Assets of the consolidated variable interest entities	413,200	350,900
Total Liabilities	$ 53,600	$ 284,100