XML 74 R64.htm IDEA: XBRL DOCUMENT v3.10.0.1
Rollforward of Financial Instruments Classified in Level Three of Valuation Hierarchy (Detail) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Interest rate lock commitments    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair Value, Beginning Balance   $ 982
Total Realized/Unrealized (Losses)/Gains Recorded in (Loss)/ Income   45
Total Realized/Unrealized (Losses)/Gain Recorded in Comprehensive (Loss) Income   0
Settlements   0
Transfers to/(from) level 3   0
Fair Value, Ending Balance   1,027
Change in Unrealized Gains/(Losses) Related to Instruments Held   1,027
Mortgage servicing rights    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair Value, Beginning Balance $ 2,729 228,099
Total Realized/Unrealized (Losses)/Gains Recorded in (Loss)/ Income (224) (19,496)
Total Realized/Unrealized (Losses)/Gain Recorded in Comprehensive (Loss) Income 0 0
Issuances   11,983
Settlements 0 0
Transfers to/(from) level 3 0 0
Fair Value, Ending Balance 2,505 220,586
Change in Unrealized Gains/(Losses) Related to Instruments Held $ (224) $ (10,348)