FAIR VALUE MEASUREMENTS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	$ 437,916,000	$ 366,711,000
Marketable equity securities	1,962,000	1,646,000
Assets transferred from Level 1 to Level 2	0	0
Transfer in or out of Level 3	0	0
U.S. Treasury and/or agency securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	7,729,000
Obligations of U.S. Government Agencies and Sponsored Agencies Other [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	7,576,000	10,430,000
Asset-backed Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	36,542,000	44,821,000
Corporate debt securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	45,432,000	28,942,000
Marketable Equity Securities
Available-for-Sale Securities:
Marketable equity securities	1,962,000	1,646,000
Fair Value, Measurements, Recurring [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	437,916,000	366,711,000
Total recurring fair value measurements	439,878,000	368,357,000
Fair Value, Measurements, Recurring [Member] | U.S. Treasury and/or agency securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	7,729,000	0
Fair Value, Measurements, Recurring [Member] | Mortgage Backed Obligations Of Us Government Corporations And Agencies [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	114,911,000	77,573,000
Fair Value, Measurements, Recurring [Member] | Obligations of U.S. Government Agencies and Sponsored Agencies Other [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	7,576,000	10,430,000
Fair Value, Measurements, Recurring [Member] | Other Mortgage Backed Debt Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	39,550,000	39,844,000
Fair Value, Measurements, Recurring [Member] | Obligations of state and political subdivision [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	186,176,000	165,101,000
Fair Value, Measurements, Recurring [Member] | Asset-backed Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	36,542,000	44,821,000
Fair Value, Measurements, Recurring [Member] | Corporate debt securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	45,432,000	28,942,000
Fair Value, Measurements, Recurring [Member] | Marketable Equity Securities
Available-for-Sale Securities:
Marketable equity securities	1,962,000	1,646,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	7,729,000	0
Total recurring fair value measurements	9,691,000	1,646,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | U.S. Treasury and/or agency securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	7,729,000	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Mortgage Backed Obligations Of Us Government Corporations And Agencies [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Obligations of U.S. Government Agencies and Sponsored Agencies Other [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Other Mortgage Backed Debt Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Obligations of state and political subdivision [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Asset-backed Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Corporate debt securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Marketable Equity Securities
Available-for-Sale Securities:
Marketable equity securities	1,962,000	1,646,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	430,187,000	366,711,000
Total recurring fair value measurements	430,187,000	366,711,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | U.S. Treasury and/or agency securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Mortgage Backed Obligations Of Us Government Corporations And Agencies [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	114,911,000	77,573,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Obligations of U.S. Government Agencies and Sponsored Agencies Other [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	7,576,000	10,430,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Other Mortgage Backed Debt Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	39,550,000	39,844,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Obligations of state and political subdivision [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	186,176,000	165,101,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Asset-backed Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	36,542,000	44,821,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Corporate debt securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	45,432,000	28,942,000
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Marketable Equity Securities
Available-for-Sale Securities:
Marketable equity securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Total recurring fair value measurements	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | U.S. Treasury and/or agency securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Mortgage Backed Obligations Of Us Government Corporations And Agencies [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Obligations of U.S. Government Agencies and Sponsored Agencies Other [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Other Mortgage Backed Debt Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Obligations of state and political subdivision [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Asset-backed Securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Corporate debt securities [Member]
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Marketable Equity Securities
Available-for-Sale Securities:
Marketable equity securities	$ 0	$ 0