LOANS AND ALLOWANCE FOR CREDIT LOSSES (Schedule of Allowance for Loan Losses and the Recorded Investment by Portfolio Segment) (Details) - USD ($)	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021		Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Ending allowance balance attributable to loans:
Financing Receivable, Individually Evaluated for Impairment, Allowance For Credit Losses	$ 4,586,000		$ 2,940,000
Total ending allowance	31,956,000	$ 30,209,000	29,105,000	[1]	$ 30,386,000	$ 31,265,000	$ 36,345,000
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	50,139,000		44,872,000
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied
Ending allowance balance attributable to loans:
Total ending allowance	4,833,000	4,301,000	4,562,000		5,116,000	4,769,000	6,699,000
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied
Ending allowance balance attributable to loans:
Total ending allowance	6,630,000	7,917,000	9,028,000		10,372,000	11,235,000	11,426,000
Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member]
Ending allowance balance attributable to loans:
Total ending allowance	26,000	49,000	56,000		58,000	80,000
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Ending allowance balance attributable to loans:
Total ending allowance	1,140,000		998,000		1,396,000		1,815,000
Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member]
Ending allowance balance attributable to loans:
Total ending allowance	26,000		56,000		58,000		104,000
Residential Portfolio Segment [Member] | 1-4 Family Residential
Ending allowance balance attributable to loans:
Total ending allowance	4,000,000	4,272,000	3,588,000		4,025,000	4,451,000	9,579,000
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Ending allowance balance attributable to loans:
Total ending allowance	305,000	363,000	437,000		502,000	601,000	901,000
Commercial Portfolio Segment [Member]
Ending allowance balance attributable to loans:
Total ending allowance	7,677,000		4,088,000
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Ending allowance balance attributable to loans:
Total ending allowance	1,140,000	1,024,000	998,000		1,396,000	2,691,000
Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member]
Ending allowance balance attributable to loans:
Total ending allowance	1,941,000	2,160,000	3,280,000		3,355,000	1,090,000	1,412,000
Commercial Portfolio Segment [Member] | Commercial Mortgage Loan
Ending allowance balance attributable to loans:
Total ending allowance	7,677,000	6,428,000	4,088,000		2,592,000	3,582,000	1,498,000
Consumer Portfolio Segment [Member]
Ending allowance balance attributable to loans:
Total ending allowance	3,315,000	1,569,000	787,000		659,000	428,000	517,000
Paycheck Protection Program Loans [Member]
Ending allowance balance attributable to loans:
Total ending allowance	0
Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Financing Receivable, Individually Evaluated for Impairment, Allowance For Credit Losses	2,089,000		2,281,000
Total ending allowance	2,089,000	$ 2,126,000	2,281,000		$ 2,311,000	$ 2,338,000	$ 2,394,000
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	6,698,000		8,455,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Ending allowance balance attributable to loans:
Financing Receivable, Individually Evaluated for Impairment, Allowance For Credit Losses	2,497,000		659,000
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	43,441,000		36,417,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	2,800,000		3,291,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	24,669,000		18,256,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member]
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	625,000		681,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	9,221,000		541,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	72,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Construction Loans [Member]
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses			4,575,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member]
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	1,017,000		5,378,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan
Ending allowance balance attributable to loans:
Financing Receivable, Individually Evaluated for Impairment, Allowance For Credit Losses	2,453,000		658,000
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	4,982,000		3,688,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member]
Ending allowance balance attributable to loans:
Financing Receivable, Individually Evaluated for Impairment, Allowance For Credit Losses	44,000		1,000
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	55,000		7,000
Small Business Administration Loan [Member]
Loans:
Financing Receivable, Individually Evaluated Loan Balance for Credit Losses	$ 2,100,000		$ 700,000

[1] Derived from audited consolidated financial statements