Quarterly report pursuant to Section 13 or 15(d)

LOANS, Allowance for Loans Losses and Recorded Investment in Loans by Portfolio Segment Based on Impairment Method (Details)

v3.8.0.1
LOANS, Allowance for Loans Losses and Recorded Investment in Loans by Portfolio Segment Based on Impairment Method (Details) - USD ($)
$ in Thousands
Sep. 30, 2017
Jun. 30, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Dec. 31, 2015
Ending allowance attributable to loans [Abstract]            
Individually reviewed for impairment $ 1,346   $ 1,696      
Collectively evaluated for impairment 15,088   15,266      
Total ending allowance balance 16,434 $ 16,570 16,962 $ 16,847 $ 16,959 $ 17,081
Loans [Abstract]            
Individually reviewed for impairment 21,960   29,654      
Collectively evaluated for impairment 1,238,077   1,251,158      
Total ending loans balance 1,260,037   1,280,812      
Commercial and Industrial [Member]            
Ending allowance attributable to loans [Abstract]            
Individually reviewed for impairment 568   605      
Collectively evaluated for impairment 5,588   5,740      
Total ending allowance balance 6,156 6,336 6,345 5,525 4,960 4,826
Loans [Abstract]            
Individually reviewed for impairment 4,555   5,994      
Collectively evaluated for impairment 414,283   443,348      
Total ending loans balance 418,838   449,342      
Commercial Real Estate [Member]            
Ending allowance attributable to loans [Abstract]            
Individually reviewed for impairment 244   368      
Collectively evaluated for impairment 6,444   6,335      
Total ending allowance balance 6,688 6,583 6,703 7,612 8,065 8,457
Loans [Abstract]            
Individually reviewed for impairment 8,742   11,934      
Collectively evaluated for impairment 521,620   506,047      
Total ending loans balance 530,362   517,981      
Consumer [Member]            
Ending allowance attributable to loans [Abstract]            
Individually reviewed for impairment 534   723      
Collectively evaluated for impairment 3,027   3,148      
Total ending allowance balance 3,561 3,621 3,871 3,697 3,894 3,761
Loans [Abstract]            
Individually reviewed for impairment 8,663   11,726      
Collectively evaluated for impairment 302,174   301,763      
Total ending loans balance 310,837   313,489      
Unallocated [Member]            
Ending allowance attributable to loans [Abstract]            
Individually reviewed for impairment 0   0      
Collectively evaluated for impairment 29   43      
Total ending allowance balance 29 $ 30 43 $ 13 $ 40 $ 37
Loans [Abstract]            
Individually reviewed for impairment 0   0      
Collectively evaluated for impairment 0   0      
Total ending loans balance $ 0   $ 0