v3.3.0.814
Allowance for Loan Losses - Balance in Allowance for Loan Losses and Recorded Investment in Loans by Impairment (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Jun. 30, 2015
Dec. 31, 2014
Dec. 31, 2013
Financing Receivable Impaired [Line Items]        
Allowance for Loan Losses, Individually Evaluated for Impairment $ 807   $ 712  
Allowance for Loan Losses, Collectively Evaluated for Impairment 10,493   9,438  
Total Allowance for Loan Losses 11,300      
Unaccreted Credit Component Other Loans 909   268  
Loans, Individually Evaluated for Impairment 14,203   11,536  
Loans, Collectively Evaluated for Impairment 1,515,635   1,153,084  
Total loans 1,536,500   1,166,426  
Unaccreted Credit Component Other Loans 90,122   30,987  
Total Allowance for Loan Losses 11,300 $ 10,800 10,150 $ 9,915
Receivables Acquired with Deteriorated Credit Quality        
Financing Receivable Impaired [Line Items]        
Loans, Purchased Impaired 6,662   1,806  
Residential Properties        
Financing Receivable Impaired [Line Items]        
Allowance for Loan Losses, Collectively Evaluated for Impairment 6,849   6,586  
Total Allowance for Loan Losses 6,849      
Unaccreted Credit Component Other Loans 141   26  
Loans, Individually Evaluated for Impairment     43  
Loans, Collectively Evaluated for Impairment 999,720   842,092  
Total loans 999,720   842,135  
Unaccreted Credit Component Other Loans 7,958   2,861  
Total Allowance for Loan Losses 6,919 6,628 6,586 6,157
Commercial Real Estate        
Financing Receivable Impaired [Line Items]        
Allowance for Loan Losses, Individually Evaluated for Impairment     26  
Allowance for Loan Losses, Collectively Evaluated for Impairment 2,092   1,500  
Total Allowance for Loan Losses 2,092      
Unaccreted Credit Component Other Loans 409   193  
Loans, Individually Evaluated for Impairment 6,366   5,742  
Loans, Collectively Evaluated for Impairment 323,248   199,378  
Total loans 329,972   205,320  
Unaccreted Credit Component Other Loans 45,983   21,126  
Total Allowance for Loan Losses 2,140 1,912 1,526 1,440
Commercial Real Estate | Receivables Acquired with Deteriorated Credit Quality        
Financing Receivable Impaired [Line Items]        
Loans, Purchased Impaired 358   200  
Commercial and Industrial Loans        
Financing Receivable Impaired [Line Items]        
Allowance for Loan Losses, Individually Evaluated for Impairment 807   686  
Allowance for Loan Losses, Collectively Evaluated for Impairment 1,187   1,211  
Total Allowance for Loan Losses 1,994      
Unaccreted Credit Component Other Loans 299   45  
Loans, Individually Evaluated for Impairment 7,748   5,635  
Loans, Collectively Evaluated for Impairment 145,348   86,343  
Total loans 158,259   93,537  
Unaccreted Credit Component Other Loans 30,360   5,893  
Total Allowance for Loan Losses 1,994 1,917 1,897 2,149
Commercial and Industrial Loans | Receivables Acquired with Deteriorated Credit Quality        
Financing Receivable Impaired [Line Items]        
Loans, Purchased Impaired 5,163   1,559  
Consumer Loans        
Financing Receivable Impaired [Line Items]        
Allowance for Loan Losses, Collectively Evaluated for Impairment 247   141  
Total Allowance for Loan Losses 247      
Unaccreted Credit Component Other Loans 14      
Loans, Individually Evaluated for Impairment 89   116  
Loans, Collectively Evaluated for Impairment 35,890   20,962  
Total loans 35,979   21,125  
Unaccreted Credit Component Other Loans 1,965   8  
Total Allowance for Loan Losses 247 $ 343 141 $ 169
Consumer Loans | Receivables Acquired with Deteriorated Credit Quality        
Financing Receivable Impaired [Line Items]        
Loans, Purchased Impaired     47  
Land and Construction        
Financing Receivable Impaired [Line Items]        
Allowance for Loan Losses, Collectively Evaluated for Impairment 118      
Total Allowance for Loan Losses 118      
Unaccreted Credit Component Other Loans 46   4  
Loans, Collectively Evaluated for Impairment 11,429   4,309  
Total loans 12,570   4,309  
Unaccreted Credit Component Other Loans 3,856   $ 1,099  
Land and Construction | Receivables Acquired with Deteriorated Credit Quality        
Financing Receivable Impaired [Line Items]        
Loans, Purchased Impaired $ 1,141