Other Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Total	Total
Operating lease right-of-use assets	$ 66,868	$ 68,812
Real estate owned	52,228	44,640
Deferred tax assets	50,689	51,451
Identifiable intangible assets, net	33,437	36,320
Prepaid expenses	28,787	26,943
Service fee receivables	22,547	22,610
Derivative instruments	13,120	3,541
Income tax deposits	0	19,315
Other	56,845	61,643
Total	$ 324,521	$ 335,275