XML 55 R45.htm IDEA: XBRL DOCUMENT v3.7.0.1
Other Assets (Schedule of Other Assets) (Details) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Other Assets [Abstract]    
Nonmarketable investment securities $ 3,070 $ 1,650
Accrued interest receivable 2,753 2,675
Deferred income taxes 4,973 7,039
Prepaid expenses 1,215 1,149
Cash surrender value of life insurance 2,591 2,589
Other assets 3,656 3,781
Total $ 18,258 $ 18,883