XML 129 R116.htm IDEA: XBRL DOCUMENT v3.5.0.2
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Weighted-Averages of Key Economic Assumptions in Valuation Model (Detail) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2016
Jun. 30, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Dec. 31, 2014
Carrying amount of servicing assets $ 25,475 $ 25,044 $ 24,282 $ 23,960 $ 23,519 $ 22,838
Fair value $ 27,937          
Weighted-average expected life 8 years 5 months 1 day          
Constant prepayment rate 6.34%          
Decrease in fair value due to 10% adverse change $ 734          
Decrease in fair value due to 20% adverse change $ 1,435          
Discount rate 11.18%          
Decrease in fair value due to 10% adverse change $ 1,311          
Decrease in fair value due to 20% adverse change $ 2,515