Premises and Equipment (Leases) (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Property, Plant and Equipment [Abstract]      
Lease expense $ 1,200 $ 1,300 $ 997
Year through which capital lease on branch facility will extend 2026    
Capital lease interest rate 9.75%    
Capital lease for a branch facility 855    
Accumulated depreciation for a branch facility 373 331  
Capital Lease Obligations 984 1,000  
Operating Leases      
2015 1,274    
2016 1,198    
2017 956    
2018 714    
2019 632    
Thereafter 1,824    
Total 6,598    
Capital Leases      
2015 129    
2016 127    
2017 126    
2018 126    
2019 126    
Thereafter 812    
Total 1,446    
Less: amount representing interest 462 [1]    
Present value of net minimum lease payments $ 984 [2]    
[1] Amount necessary to reduce net minimum lease payments to present value calculated at the Company's incremental borrowing rate at lease inception.
[2] Reflects the liability reported within other borrowed funds on the consolidated statements of condition. At December 31, 2014 and 2013, the capital lease liability was $984,000 and $1.0 million, respectively.