BORROWINGS, SHORT TERM DEBT (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)
Correspondent Bank Number One [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 25.0
Correspondent Bank Number Two [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	30.0
Federal Home Loan Bank, REPO Based Advance Program [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 81.7
Short-Term Debt, Minimum Term	1 day
Short-Term Debt, Maximum Term	1 year
Line of Credit Facility, Expiration Date	Feb. 12, 2021
Federal Funds Rate
Short-term Debt [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.50%