LOANS AND ALLOWANCE (Schedule of the risk category of loans by class of loans) (Details)	3 Months Ended
	Mar. 31, 2022 USD ($) $ / shares	Dec. 31, 2021 USD ($)
Credit Quality Information [Abstract]
2022	$ 229,798,000
2021	558,950,000
2020	171,091,000
2019	171,465,000
2018	175,985,000
Prior	871,520,000
Revolving Loan	197,068,000
Revolving Loans Converted to Term	17,792,000
Total	$ 2,393,669,000	$ 2,305,997,000
2022, Weighted average risk grade	3.24
2021, Weighted average risk grade	3.33
2020, Weighted average risk grade	3.38
2019, Weighted average risk grade	3.55
2018, Weighted average risk grade	3.40
Prior, Weighted average risk grade	3.58
Revolving loan, Weighted average risk grade	3.37
Revolving loans converted to term, Weighted average risk grade	3.88
Weighted average risk grade	3.44
Credit Quality By Class of Loans [Abstract]
Total loans, net	$ 2,393,669,000	2,339,986,000	[1]
Credit Quality Revolving Loans Converted to Term Loans [Abstract]
Revolving loans converted to term loans, during the period	1,279,000
Doubtful [Member]
Credit Quality By Class of Loans [Abstract]
Total loans, net	0	0
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied
Credit Quality Information [Abstract]
2022	18,786,000
2021	62,589,000
2020	18,223,000
2019	35,519,000
2018	28,082,000
Prior	231,113,000
Revolving Loan	3,758,000
Revolving Loans Converted to Term	6,887,000
Total	$ 404,957,000
2022, Weighted average risk grade	3.31
2021, Weighted average risk grade	3.58
2020, Weighted average risk grade	3.42
2019, Weighted average risk grade	3.47
2018, Weighted average risk grade	3.45
Prior, Weighted average risk grade	3.53
Revolving loan, Weighted average risk grade	3.54
Revolving loans converted to term, Weighted average risk grade	3.96
Weighted average risk grade	3.52
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Pass [Member]
Credit Quality Information [Abstract]
2022	$ 18,786,000
2021	62,589,000
2020	18,223,000
2019	35,051,000
2018	28,082,000
Prior	227,050,000
Revolving Loan	3,758,000
Revolving Loans Converted to Term	6,887,000
Total	400,426,000
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Special Mention [Member]
Credit Quality Information [Abstract]
Prior	1,252,000
Total	1,252,000
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Substandard [Member]
Credit Quality Information [Abstract]
2019	468,000
Prior	2,811,000
Total	3,279,000
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied
Credit Quality Information [Abstract]
2022	17,975,000
2021	120,873,000
2020	55,594,000
2019	31,815,000
2018	75,667,000
Prior	306,988,000
Revolving Loan	3,769,000
Revolving Loans Converted to Term	601,000
Total	$ 613,282,000
2022, Weighted average risk grade	3.03
2021, Weighted average risk grade	3.16
2020, Weighted average risk grade	3.47
2019, Weighted average risk grade	3.89
2018, Weighted average risk grade	3.48
Prior, Weighted average risk grade	3.75
Revolving loan, Weighted average risk grade	2.96
Revolving loans converted to term, Weighted average risk grade	5.00
Weighted average risk grade	3.56
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied | Pass [Member]
Credit Quality Information [Abstract]
2022	$ 17,975,000
2021	120,873,000
2020	55,594,000
2019	31,815,000
2018	74,741,000
Prior	277,237,000
Revolving Loan	3,769,000
Total	582,004,000
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied | Special Mention [Member]
Credit Quality Information [Abstract]
2018	926,000
Prior	29,751,000
Revolving Loans Converted to Term	601,000
Total	31,278,000
Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member]
Credit Quality Information [Abstract]
2021	304,000
2020	60,000
2019	21,000
Prior	5,331,000
Revolving Loan	1,716,000
Revolving Loans Converted to Term	95,000
Total	$ 7,527,000
2021, Weighted average risk grade | $ / shares	3.16
2020, Weighted average risk grade | $ / shares	4.00
2019, Weighted average risk grade | $ / shares	6.00
Prior, Weighted average risk grade | $ / shares	4.40
Revolving loan, Weighted average risk grade | $ / shares	4.12
Revolving loans converted to term, Weighted average risk grade | $ / shares	2.00
Weighted average risk grade | $ / shares	4.26
Credit Quality Revolving Loans Converted to Term Loans [Abstract]
Revolving loans converted to term loans, during the period	$ 95,000
Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Pass [Member]
Credit Quality Information [Abstract]
2021	304,000
2020	60,000
Prior	3,629,000
Revolving Loan	1,585,000
Revolving Loans Converted to Term	95,000
Total	5,673,000
Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Special Mention [Member]
Credit Quality Information [Abstract]
Prior	1,043,000
Total	1,043,000
Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Substandard [Member]
Credit Quality Information [Abstract]
2019	21,000
Prior	659,000
Revolving Loan	131,000
Total	811,000
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Credit Quality Information [Abstract]
2022	5,425,000
2021	61,664,000
2020	13,115,000
2019	6,406,000
2018	7,513,000
Prior	21,157,000
Revolving Loan	980,000
Revolving Loans Converted to Term	28,000
Total	$ 116,288,000
2022, Weighted average risk grade	3.05
2021, Weighted average risk grade	3.15
2020, Weighted average risk grade	3.53
2019, Weighted average risk grade	5.35
2018, Weighted average risk grade	3.24
Prior, Weighted average risk grade	3.65
Revolving loan, Weighted average risk grade	3.31
Revolving loans converted to term, Weighted average risk grade	4.00
Weighted average risk grade	3.41
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member]
Credit Quality Information [Abstract]
2022	$ 5,425,000
2021	61,664,000
2020	13,115,000
2019	1,831,000
2018	7,513,000
Prior	21,125,000
Revolving Loan	980,000
Revolving Loans Converted to Term	28,000
Total	111,681,000
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member]
Credit Quality Information [Abstract]
2019	4,575,000
Prior	32,000
Total	4,607,000
Residential Portfolio Segment [Member] | 1-4 Family Residential
Credit Quality Information [Abstract]
2022	65,324,000
2021	159,643,000
2020	48,315,000
2019	78,320,000
2018	46,723,000
Prior	170,828,000
Revolving Loan	1,804,000
Revolving Loans Converted to Term	3,731,000
Total	$ 574,688,000
2022, Weighted average risk grade	3.02
2021, Weighted average risk grade	3.04
2020, Weighted average risk grade	3.06
2019, Weighted average risk grade	3.28
2018, Weighted average risk grade	3.13
Prior, Weighted average risk grade	3.23
Revolving loan, Weighted average risk grade	3.98
Revolving loans converted to term, Weighted average risk grade	3.29
Weighted average risk grade	3.14
Credit Quality Revolving Loans Converted to Term Loans [Abstract]
Revolving loans converted to term loans, during the period	$ 257,000
Residential Portfolio Segment [Member] | 1-4 Family Residential | Pass [Member]
Credit Quality Information [Abstract]
2022	65,324,000
2021	159,643,000
2020	48,315,000
2019	69,839,000
2018	46,723,000
Prior	169,839,000
Revolving Loan	1,804,000
Revolving Loans Converted to Term	3,457,000
Total	564,944,000
Residential Portfolio Segment [Member] | 1-4 Family Residential | Special Mention [Member]
Credit Quality Information [Abstract]
2019	8,481,000
Total	8,481,000
Residential Portfolio Segment [Member] | 1-4 Family Residential | Substandard [Member]
Credit Quality Information [Abstract]
Prior	989,000
Revolving Loans Converted to Term	274,000
Total	1,263,000
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Credit Quality Information [Abstract]
2022	56,000
2021	567,000
2020	57,000
2019	74,000
2018	239,000
Prior	4,638,000
Revolving Loan	65,871,000
Revolving Loans Converted to Term	908,000
Total	$ 72,410,000
2022, Weighted average risk grade	3.00
2021, Weighted average risk grade	3.00
2020, Weighted average risk grade	3.00
2019, Weighted average risk grade	3.00
2018, Weighted average risk grade	3.00
Prior, Weighted average risk grade	3.81
Revolving loan, Weighted average risk grade	3.08
Revolving loans converted to term, Weighted average risk grade	4.05
Weighted average risk grade	3.14
Credit Quality Revolving Loans Converted to Term Loans [Abstract]
Revolving loans converted to term loans, during the period	$ 746,000
Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Pass [Member]
Credit Quality Information [Abstract]
2022	56,000
2021	567,000
2020	57,000
2019	74,000
2018	239,000
Prior	4,638,000
Revolving Loan	65,042,000
Revolving Loans Converted to Term	884,000
Total	71,557,000
Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Special Mention [Member]
Credit Quality Information [Abstract]
Revolving Loan	276,000
Total	276,000
Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Substandard [Member]
Credit Quality Information [Abstract]
Revolving Loan	553,000
Revolving Loans Converted to Term	24,000
Total	577,000
Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member]
Credit Quality Information [Abstract]
2022	3,337,000
2021	23,595,000
2020	18,733,000
2019	7,186,000
2018	5,284,000
Prior	88,446,000
Revolving Loan	5,385,000
Revolving Loans Converted to Term	300,000
Total	$ 152,266,000
2022, Weighted average risk grade	3.60
2021, Weighted average risk grade	3.00
2020, Weighted average risk grade	3.90
2019, Weighted average risk grade	3.00
2018, Weighted average risk grade	3.70
Prior, Weighted average risk grade	3.54
Revolving loan, Weighted average risk grade	4.00
Revolving loans converted to term, Weighted average risk grade	6.00
Weighted average risk grade	3.50
Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member] | Pass [Member]
Credit Quality Information [Abstract]
2022	$ 3,337,000
2021	23,595,000
2020	18,733,000
2019	7,186,000
2018	5,284,000
Prior	78,136,000
Revolving Loan	5,385,000
Total	141,656,000
Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member] | Special Mention [Member]
Credit Quality Information [Abstract]
Prior	5,327,000
Total	5,327,000
Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member] | Substandard [Member]
Credit Quality Information [Abstract]
Prior	4,983,000
Revolving Loans Converted to Term	300,000
Total	5,283,000
Commercial Portfolio Segment [Member] | Commercial Mortgage Loan
Credit Quality Information [Abstract]
2022	85,663,000
2021	70,858,000
2020	10,291,000
2019	11,284,000
2018	11,690,000
Prior	29,521,000
Revolving Loan	110,988,000
Revolving Loans Converted to Term	5,242,000
Total	$ 335,537,000
2022, Weighted average risk grade	3.16
2021, Weighted average risk grade	3.70
2020, Weighted average risk grade	3.38
2019, Weighted average risk grade	3.97
2018, Weighted average risk grade	3.77
Prior, Weighted average risk grade	3.74
Revolving loan, Weighted average risk grade	3.49
Revolving loans converted to term, Weighted average risk grade	3.95
Weighted average risk grade	3.50
Credit Quality Revolving Loans Converted to Term Loans [Abstract]
Revolving loans converted to term loans, during the period	$ 181,000
Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Pass [Member]
Credit Quality Information [Abstract]
2022	85,663,000
2021	70,858,000
2020	10,283,000
2019	9,287,000
2018	10,188,000
Prior	27,638,000
Revolving Loan	107,456,000
Revolving Loans Converted to Term	5,242,000
Total	326,615,000
Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Special Mention [Member]
Credit Quality Information [Abstract]
2019	1,997,000
Revolving Loan	784,000
Total	2,781,000
Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Substandard [Member]
Credit Quality Information [Abstract]
2020	8,000
2018	1,502,000
Prior	1,883,000
Revolving Loan	2,748,000
Total	6,141,000
Consumer Portfolio Segment [Member]
Credit Quality Information [Abstract]
2022	33,232,000
2021	32,034,000
2020	2,122,000
2019	840,000
2018	787,000
Prior	5,601,000
Revolving Loan	2,767,000
Total	$ 77,383,000
2022, Weighted average risk grade	3.94
2021, Weighted average risk grade	4.00
2020, Weighted average risk grade	3.99
2019, Weighted average risk grade	3.99
2018, Weighted average risk grade	4.01
Prior, Weighted average risk grade	4.02
Revolving loan, Weighted average risk grade	4.00
Weighted average risk grade	3.98
Consumer Portfolio Segment [Member] | Pass [Member]
Credit Quality Information [Abstract]
2022	$ 33,232,000
2021	32,034,000
2020	2,122,000
2019	840,000
2018	782,000
Prior	5,517,000
Revolving Loan	2,767,000
Total	77,294,000
Consumer Portfolio Segment [Member] | Special Mention [Member]
Credit Quality Information [Abstract]
Prior	77,000
Total	77,000
Consumer Portfolio Segment [Member] | Substandard [Member]
Credit Quality Information [Abstract]
2018	5,000
Prior	7,000
Total	12,000
Receivables Acquired with Deteriorated Credit Quality [Member]
Credit Quality Information [Abstract]
Total		6,738,000
Credit Quality By Class of Loans [Abstract]
Total loans, net	7,927,000	$ 8,455,000
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member]
Credit Quality Information [Abstract]
Prior	7,897,000
Revolving Loan	30,000
Total	$ 7,927,000
Prior, Weighted average risk grade	4.43
Revolving loan, Weighted average risk grade	3.00
Weighted average risk grade	4.43
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | Pass [Member]
Credit Quality Information [Abstract]
Prior	$ 4,933,000
Revolving Loan	30,000
Total	4,963,000
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | Special Mention [Member]
Credit Quality Information [Abstract]
Prior	1,369,000
Total	1,369,000
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member] | Substandard [Member]
Credit Quality Information [Abstract]
Prior	1,595,000
Total	1,595,000
Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member]
Credit Quality Information [Abstract]
2021	26,823,000
2020	4,581,000
Total	$ 31,404,000
2021, Weighted average risk grade | $ / shares	4.12
2020, Weighted average risk grade | $ / shares	2.73
Weighted average risk grade | $ / shares	3.92
Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member] | Pass [Member]
Credit Quality Information [Abstract]
2021	$ 26,803,000
2020	4,581,000
Total	31,384,000
Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member] | Substandard [Member]
Credit Quality Information [Abstract]
2021	20,000
Total	$ 20,000

[1] Derived from audited consolidated financial statements