Other Non-Interest Expenses (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Other Noninterest Expenses [Abstract]      
Debit and ATM-related costs $ 2,031 $ 2,118 $ 1,792
Donations and marketing 1,587 1,561 1,949
Employee related costs 1,287 [1] 1,217 [1] 1,113 [1]
Postage, freight, and courier 1,236 1,284 1,012
Office supplies and forms 736 997 1,067
Other expenses 2,693 3,197 2,059
Total $ 9,570 $ 10,374 $ 8,992
[1] Employee-related costs include hiring, training, education, meeting and business travel costs.