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NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Changes in Servicing Assets (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Transfers and Servicing [Abstract]    
Balance at beginning of period $ 26,762 $ 27,428
Capitalization of servicing assets 904 868
Amortization (1,009) (810)
Temporary impairment (charges) recoveries, net (138) (20)
Other (35) (35)
Balance at end of period $ 26,484 $ 27,431