XML 88 R77.htm IDEA: XBRL DOCUMENT v3.21.2
Servicing Assets (Narratives) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Mar. 31, 2021
Dec. 31, 2020
Mar. 31, 2020
Dec. 31, 2019
Servicing Assets At Fair Value [Line Items]                
Servicing Asset at Fair Value, Amount $ 47,712 $ 47,926 $ 47,712 $ 47,926 $ 47,911 $ 47,295 $ 49,287 $ 50,779
Contractually Specified Servicing Fees Amount 713 299 1,472 809        
Conventional Loan [Member]                
Servicing Assets At Fair Value [Line Items]                
Contractually Specified Servicing Fees Amount $ 5,300 $ 4,200 $ 10,500 $ 8,900