XML 125 R110.htm IDEA: XBRL DOCUMENT v3.3.1.900
Fair Values of Assets and Liabilities - Schedule of Changes in Level 3 Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance, beginning of period $ 30,419 $ 24,943
Total gains or losses included in earnings 111 77
Total gains or losses included in other comprehensive income 7,608 7,162
Purchases 750 0
Issuances 0 0
Sales 0 (3,112)
Settlements (1,060) (1,686)
Transfers from Level 3 0 0
Transfers into Level 3 0 3,035
Balance, end of period 37,828 30,419
Pooled Trust Preferred Collateralized Debt Obligations [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance, beginning of period 28,999 23,523
Total gains or losses included in earnings 111 0
Total gains or losses included in other comprehensive income 7,608 7,162
Purchases 0 0
Issuances 0 0
Sales 0 0
Settlements (1,060) (1,686)
Transfers from Level 3 0 0
Transfers into Level 3 0 0
Balance, end of period 35,658 28,999
Equity Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance, beginning of period 1,420 1,420
Total gains or losses included in earnings 0 0
Total gains or losses included in other comprehensive income 0 0
Purchases 750 0
Issuances 0 0
Sales 0 0
Settlements 0 0
Transfers from Level 3 0 0
Transfers into Level 3 0 0
Balance, end of period 2,170 1,420
Loans Held for Sale [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance, beginning of period 0 0
Total gains or losses included in earnings 0 77
Total gains or losses included in other comprehensive income 0 0
Purchases 0 0
Issuances 0 0
Sales 0 (3,112)
Settlements 0 0
Transfers from Level 3 0 0
Transfers into Level 3 0 3,035
Balance, end of period 0 0
Other Assets [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance, beginning of period 0 0
Total gains or losses included in earnings 0 0
Total gains or losses included in other comprehensive income 0 0
Purchases 0 0
Issuances 0 0
Sales 0 0
Settlements 0 0
Transfers from Level 3 0 0
Transfers into Level 3 0 0
Balance, end of period $ 0 $ 0