Accounts Receivable, Net - Changes to the Servicing Advance Reserve (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Servicing Advance Receivable, Allowance For Credit Loss [Roll Forward]
Servicing advance reserve at beginning of period	$ (3,355)	$ (4,207)
Additions	(434)	(7,517)
Charge-offs	1,372	8,849
Servicing advance reserve at end of period	$ (2,417)	$ (2,875)