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Mortgage Servicing Rights, Net (Tables)
3 Months Ended
Mar. 31, 2016
Mortgage Servicing [Abstract]  
Schedule Of Servicing Assets At Fair Value [Table Text Block]
Quarter ended March 31,
(Dollars in thousands)20162015
MSRs, net:
Beginning balance$2,316$2,388
Additions, net57111
Amortization expense(138)(134)
Increase in MSR valuation allowance(10)
Ending balance$2,235$2,355
Valuation allowance included in MSRs, net:
Beginning of period$$53
End of period63
Fair value of amortized MSRs:
Beginning of period$3,086$3,238
End of period2,9063,066