Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Allowance for Loan Losses (Details)

v3.20.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Allowance for Loan Losses (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2020
USD ($)
Grade
Jun. 30, 2020
USD ($)
Dec. 31, 2019
USD ($)
Sep. 30, 2019
USD ($)
Jun. 30, 2019
USD ($)
Dec. 31, 2018
USD ($)
Allowance for Loan Losses [Abstract]            
Allowance for loan losses $ 16,558 $ 15,855 $ 17,200 $ 17,145 $ 16,886 $ 16,876
Residential Mortgage [Member]            
Allowance for Loan Losses [Abstract]            
Period of historical loss experience applied to loans for estimating allowance for general component of non-classified loans 12 months          
PPP Loans [Member]            
Allowance for Loan Losses [Abstract]            
Allowance for loan losses $ 0          
Commercial [Member]            
Allowance for Loan Losses [Abstract]            
Allowance for loan losses $ 5,966 5,431 7,658 7,487 7,231 6,856
Period of historical loss experience applied to loans for estimating allowance for general component of non-classified loans 18 months          
Threshold balance of loans evaluated for impairment $ 500          
Commercial [Member] | Minimum [Member]            
Allowance for Loan Losses [Abstract]            
Internal risk grading of loans evaluated for impairment | Grade 6          
Commercial Real Estate [Member]            
Allowance for Loan Losses [Abstract]            
Allowance for loan losses $ 7,667 7,262 6,521 6,465 6,309 6,544
Threshold balance of loans evaluated for impairment $ 500          
Commercial Real Estate [Member] | Minimum [Member]            
Allowance for Loan Losses [Abstract]            
Internal risk grading of loans evaluated for impairment | Grade 6          
Consumer [Member]            
Allowance for Loan Losses [Abstract]            
Allowance for loan losses $ 2,909 $ 3,138 $ 3,009 $ 3,166 $ 3,296 $ 3,449
Period of historical loss experience applied to loans for estimating allowance for general component of non-classified loans 12 months