Quarterly report pursuant to Section 13 or 15(d)

INVESTMENT SECURITIES (Narrative) (Details)

v3.20.2
INVESTMENT SECURITIES (Narrative) (Details)
Sep. 30, 2020
USD ($)
Investment_Positions
Jun. 30, 2020
USD ($)
Jan. 01, 2020
USD ($)
Dec. 31, 2019
USD ($)
Investments Securities [Abstract]        
Securities pledged to secure public deposits $ 288,600,000     $ 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 30      
Available-for-sale Securities and Held-To-Maturity, Continuous Unrealized Loss Position Fair Value, Total $ 100,000      
Financing Receivable, Allowance for Credit Loss 23,137,000 $ 22,457,000 $ 17,174,000 13,905,000
Nonaccrual 5,505,000     4,472,000
Financing Receivable, Past Due 3,191,000     $ 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