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Summary of Significant Accounting Policies (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Significant Accounting Policies [Line Items]      
Real Estate - owner-occupied percentage minimum for collateral 50.00%    
Tax benefit from exercise of stock options $ 17 $ 26 $ 116
Amortization expense, intangible asset $ 268 $ 200 $ 414
Minimum | Core deposits
     
Significant Accounting Policies [Line Items]      
Estimated useful life of intangible asset 7 years    
Maximum | Core deposits
     
Significant Accounting Policies [Line Items]      
Estimated useful life of intangible asset 10 years    
Premises | Minimum
     
Significant Accounting Policies [Line Items]      
Estimated useful lives of premises and equipment 20    
Premises | Maximum
     
Significant Accounting Policies [Line Items]      
Estimated useful lives of premises and equipment 40    
Leasehold improvements, furniture, fixtures and equipment | Minimum
     
Significant Accounting Policies [Line Items]      
Estimated useful lives of premises and equipment 3    
Leasehold improvements, furniture, fixtures and equipment | Maximum
     
Significant Accounting Policies [Line Items]      
Estimated useful lives of premises and equipment 10