SHORT-TERM BORROWINGS - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Short-term Debt [Line Items]
Fair value of securities pledged	$ 37,735,000	$ 23,695,000
Federal Funds Purchased [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	15,000,000
Federal Discount Window [Member]
Short-term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 3,162,000
Maximum
Short-term Debt [Line Items]
Federal funds purchased, securities sold under agreements to repurchase and Federal Home Loan Bank advances, maturity	30 days