XML 86 R74.htm IDEA: XBRL DOCUMENT v3.6.0.2
Other assets - Components of Other Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Other assets.    
Other real estate owned $ 393 $ 957
Investment in residential housing program 8,312 6,744
Mortgage servicing rights 698 465
Bank owned life insurance 33,073 30,782
Restricted equity securities 7,051 5,403
Other assets 15,974 14,136
Total $ 65,501 $ 58,487