XML 76 R65.htm IDEA: XBRL DOCUMENT v3.10.0.1
Fair Value Measurements (Details 1) - Level 3 - Fair Value, Measurements, Recurring
6 Months Ended
Jun. 30, 2018
Minimum | Private label collateralized mortgage obligations  
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Voluntary annual prepayment speeds 4.90%
Annual default rates 0.10%
Loss severity rates 9.70%
Discount rates 2.10%
Maximum | Private label collateralized mortgage obligations  
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Voluntary annual prepayment speeds 48.10%
Annual default rates 9.00%
Loss severity rates 118.80%
Discount rates 10.80%
Weighted Average | Private Label CMOs  
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Voluntary annual prepayment speeds 9.50%
Annual default rates 2.40%
Loss severity rates 48.00%
Discount rates 6.30%
Weighted Average | Private label collateralized mortgage obligations  
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Voluntary annual prepayment speeds 9.50%
Annual default rates 2.40%
Loss severity rates 48.00%
Discount rates 6.30%
Weighted Average | SBA securities  
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Voluntary annual prepayment speeds 14.10%
Annual default rates 1.90%
Loss severity rates 55.70%
Discount rates 3.60%