Quarterly report pursuant to Section 13 or 15(d)

Mortgage Servicing Rights - Summary of Activity of Mortgage Servicing Rights (Details)

v3.21.1
Mortgage Servicing Rights - Summary of Activity of Mortgage Servicing Rights (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Servicing Asset at Amortized Cost, Balance [Roll Forward]    
Balance — beginning of period $ 446,998 $ 418,402
MSRs originated 103,976 42,461
Changes in fair value:    
Due to collection/realization of cash flows (44,862) (22,510)
Due to changes in valuation model inputs or assumptions 80,605 (86,139)
Balance — end of period $ 586,717 $ 352,214