XML 48 R35.htm IDEA: XBRL DOCUMENT v3.3.1.900
Mortgage Servicing Rights, Net (Tables)
12 Months Ended
Dec. 31, 2015
Mortgage Servicing [Abstract]  
Schedule Of Servicing Assets At Fair Value [Table Text Block]
Year ended December 31
(Dollars in thousands)20152014
Beginning balance$2,3882,350
Additions, net529465
Amortization expense(654)(374)
Change in valuation allowance53(53)
Ending balance$2,3162,388
Valuation allowance included in MSRs, net:
Beginning of period$53
End of period53
Fair value of amortized MSRs:
Beginning of period$3,2383,452
End of period3,0863,238
Data And Assumptions Used In Fair Value Calculation Of MSRs [Table Text Block]
December 31
(Dollars in thousands)20152014
Unpaid principal balance$358,928360,956
Weighted average prepayment speed (CPR)10.0%9.6
Discount rate (annual percentage)10.0%10.0
Weighted average coupon interest rate3.9%3.9
Weighted average remaining maturity (months)266267
Weighted average servicing fee (basis points)25.025.0
Estimated Amortization Expense Of MSRs For Five Years [Table Text Block]
(Dollars in thousands)December 31, 2015
2016$348
2017298
2018256
2019216
2020187