Quarterly report pursuant to Section 13 or 15(d)

INVESTMENT SECURITIES (Narrative) (Details)

v3.20.2
INVESTMENT SECURITIES (Narrative) (Details)
Jun. 30, 2020
USD ($)
Investment_Positions
Mar. 31, 2020
USD ($)
Jan. 01, 2020
USD ($)
Dec. 31, 2019
USD ($)
Jun. 30, 2019
USD ($)
Mar. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Investments, Debt and Equity Securities [Abstract]              
Securities pledged to secure public deposits $ 262,000,000.0     $ 353,800,000      
Schedule of Available-for-sale Securities [Line Items]              
Available-for-sale Securities and Held-to-maturity investments in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total | Investment_Positions 18            
Available-for-sale Securities and Held-To-Maturity, Continuous Unrealized Loss Position Fair Value, Total $ 31,000            
Financing Receivable, Allowance for Credit Loss 22,457,000 $ 21,083,000 $ 17,174,000 13,905,000 $ 14,593,000 $ 14,120,000 $ 14,210,000
Nonaccrual 6,966,000     4,472,000      
Financing Receivable, Past Due 2,948,000     $ 4,871,000      
AFS and HTM [Member]              
Schedule of Available-for-sale Securities [Line Items]              
Nonaccrual 0            
Financing Receivable, Past Due 0            
Investment securities [Member]              
Schedule of Available-for-sale Securities [Line Items]              
Financing Receivable, Allowance for Credit Loss $ 0