FAIR VALUE MEASUREMENTS (Details) - USD ($)	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	$ 331,580,000		$ 373,444,000
Marketable equity securities	1,476,000		1,699,000
Transfer in or out of Level 3	0	$ 0
U.S. Treasury and/or agency securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	6,846,000		6,801,000
Obligations of U.S. Government Agencies and Sponsored Agencies Other
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	9,355,000		11,180,000
Asset backed securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	32,044,000		36,418,000
Corporate debt securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	41,063,000		42,993,000
Marketable Equity Securities
Available-for-Sale Securities:
Marketable equity securities	1,476,000		1,699,000
Fair Value, Measurements, Recurring
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	331,580,000		373,444,000
Marketable equity securities	1,476,000		1,699,000
Total recurring fair value measurements	333,056,000		375,143,000
Fair Value, Measurements, Recurring | U.S. Treasury and/or agency securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	6,846,000		6,801,000
Fair Value, Measurements, Recurring | Mortgage Backed Obligations Of Us Government Corporations And Agencies
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	125,129,000		131,675,000
Fair Value, Measurements, Recurring | Obligations of U.S. Government Agencies and Sponsored Agencies Other
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	9,355,000		11,180,000
Fair Value, Measurements, Recurring | Other Mortgage Backed Debt Securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	29,083,000		33,688,000
Fair Value, Measurements, Recurring | Obligations of state and political subdivisions
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	88,060,000		110,689,000
Fair Value, Measurements, Recurring | Asset backed securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	32,044,000		36,418,000
Fair Value, Measurements, Recurring | Corporate debt securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	41,063,000		42,993,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	6,846,000		6,801,000
Marketable equity securities	1,476,000		1,699,000
Total recurring fair value measurements	8,322,000		8,500,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | U.S. Treasury and/or agency securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	6,846,000		6,801,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Mortgage Backed Obligations Of Us Government Corporations And Agencies
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Obligations of U.S. Government Agencies and Sponsored Agencies Other
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Other Mortgage Backed Debt Securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Obligations of state and political subdivisions
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Asset backed securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Corporate debt securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	324,734,000		366,643,000
Marketable equity securities	0		0
Total recurring fair value measurements	324,734,000		366,643,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | U.S. Treasury and/or agency securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Mortgage Backed Obligations Of Us Government Corporations And Agencies
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	125,129,000		131,675,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Obligations of U.S. Government Agencies and Sponsored Agencies Other
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	9,355,000		11,180,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Other Mortgage Backed Debt Securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	29,083,000		33,688,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Obligations of state and political subdivisions
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	88,060,000		110,689,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Asset backed securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	32,044,000		36,418,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Corporate debt securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	41,063,000		42,993,000
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Marketable equity securities	0		0
Total recurring fair value measurements	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | U.S. Treasury and/or agency securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Mortgage Backed Obligations Of Us Government Corporations And Agencies
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Obligations of U.S. Government Agencies and Sponsored Agencies Other
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Other Mortgage Backed Debt Securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Obligations of state and political subdivisions
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Asset backed securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	0		0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Corporate debt securities
Available-for-Sale Securities:
Debt Securities Available-for-Sale:	$ 0		$ 0