XML 77 R57.htm IDEA: XBRL DOCUMENT v3.6.0.2
Loan Servicing (Tables)
 12 Months Ended
Dec. 31, 2016
Transfers and Servicing of Financial Assets [Abstract]  
Schedule of servicing assets at amortized value
Activity for mortgage servicing rights and the related valuation allowance follows:
 
December 31 (In thousands)
 
2016
 
2015
 
2014
Mortgage servicing rights:
 
 
 
 
 
 
Carrying amount, net, beginning of year
 
$
9,008

 
$
8,613

 
$
9,013

Additions
 
2,286

 
1,748

 
1,026

Amortization
 
(1,835
)
 
(1,637
)
 
(1,631
)
Change in valuation allowance
 
(193
)
 
284

 
205

Carrying amount, net, end of year
 
$
9,266

 
$
9,008

 
$
8,613

Valuation allowance:
 
 
 
 
 
 
Beginning of year
 
$
542

 
$
826

 
$
1,031

Change in valuation allowance
 
193

 
(284
)
 
(205
)
End of year
 
$
735

 
$
542

 
$
826