XML 19 R37.htm IDEA: XBRL DOCUMENT v3.3.0.814
Loans, net and allowance for loan losses - Allocation of Allowance for Loan Losses and Related Loans by Major Classification of Loans (Details 4) - USD ($)
$ in Thousands
Sep. 30, 2015
Jun. 30, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Dec. 31, 2013
Allowance for loan losses:            
Ending balance $ 12,043 $ 11,428 $ 10,338 $ 10,171 $ 9,622 $ 8,651
Ending balance: individually evaluated for impairment 3,480   2,682      
Ending balance: collectively evaluated for impairment 8,456   7,379      
Loans receivable:            
Ending balance 1,270,545   1,209,894      
Ending balance: individually evaluated for impairment 13,449   11,807      
Ending balance: collectively evaluated for impairment 1,254,627   1,195,303      
Loans Acquired with Deteriorated Credit Quality [Member]            
Allowance for loan losses:            
Ending balance 107   277      
Loans receivable:            
Ending balance 2,469   2,784      
Commercial [Member]            
Allowance for loan losses:            
Ending balance 2,437 2,435 2,321 2,358 2,201 2,008
Ending balance: individually evaluated for impairment 2,032   1,072      
Ending balance: collectively evaluated for impairment 405   1,081      
Loans receivable:            
Ending balance 342,937   319,590      
Ending balance: individually evaluated for impairment 3,120   2,595      
Ending balance: collectively evaluated for impairment 338,780   315,642      
Commercial [Member] | Loans Acquired with Deteriorated Credit Quality [Member]            
Allowance for loan losses:            
Ending balance     168      
Loans receivable:            
Ending balance 1,037   1,353      
Real Estate Commercial [Member]            
Allowance for loan losses:            
Ending balance 3,414 3,190 3,037 2,825 2,675 2,394
Ending balance: individually evaluated for impairment 269   805      
Ending balance: collectively evaluated for impairment 3,038   2,125      
Loans receivable:            
Ending balance 529,499   493,481      
Ending balance: individually evaluated for impairment 5,309   5,084      
Ending balance: collectively evaluated for impairment 522,812   487,024      
Real Estate Commercial [Member] | Loans Acquired with Deteriorated Credit Quality [Member]            
Allowance for loan losses:            
Ending balance 107   107      
Loans receivable:            
Ending balance 1,378   1,373      
Real Estate Residential [Member]            
Allowance for loan losses:            
Ending balance 4,270 4,027 3,690 3,641 3,458 3,135
Ending balance: individually evaluated for impairment 1,000   767      
Ending balance: collectively evaluated for impairment 3,270   2,921      
Loans receivable:            
Ending balance 306,740   322,454      
Ending balance: individually evaluated for impairment 4,829   4,001      
Ending balance: collectively evaluated for impairment 301,857   318,395      
Real Estate Residential [Member] | Loans Acquired with Deteriorated Credit Quality [Member]            
Allowance for loan losses:            
Ending balance     2      
Loans receivable:            
Ending balance 54   58      
Consumer [Member]            
Allowance for loan losses:            
Ending balance 1,922 $ 1,776 1,290 $ 1,347 $ 1,288 $ 1,114
Ending balance: individually evaluated for impairment 179   38      
Ending balance: collectively evaluated for impairment 1,743   1,252      
Loans receivable:            
Ending balance 91,369   74,369      
Ending balance: individually evaluated for impairment 191   127      
Ending balance: collectively evaluated for impairment $ 91,178   $ 74,242