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MORTGAGE SERVICING RIGHTS (Tables)
3 Months Ended
Mar. 31, 2016
Mortgage Loans on Real Estate [Abstract]  
Balance of loans serviced for others and fair value of mortgage servicing rights
March 31, (in thousands)    2016      2015  
Residential mortgage loans serviced for others  $129,194   $137,186 
Fair value of mortgage servicing rights   1,037    1,355 
Changes in mortgage servicing rights
Three months ended March 31, (in thousands)    2016      2015  
Mortgage Servicing Rights          
Balance, beginning of period  $486   $694 
Originated   20    62 
Amortization (1)   (51)   (119)
Balance, end of period  $455   $637 
Valuation Allowance          
Balance, beginning of period  $(3)  $ 
Increase in impairment reserve (1)   (20)   (9)
Balance, end of period   (23)   (9)
Mortgage servicing rights, net  $432   $628 
(1)Amortization expense and changes in the impairment reserve are recorded in mortgage servicing, net, in the consolidated statements of income.