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PREMISES AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 74,762	$ 70,964
Accumulated depreciation	(22,304)	(19,759)
Property, Plant and Equipment, Net, Total	52,458	51,205
Depreciation expense	$ 4,800	4,100	$ 3,700
Estimated selling costs, as a percent	6.00%
Gain (Loss) on Sale of Properties	$ 122
Impairment charges	0	0	0
Land
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	5,531	5,028
Buildings and improvements
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 55,366	52,363
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful live of premises and equipment	5 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful live of premises and equipment	39 years
Furniture and equipment
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 13,865	13,573
Furniture and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful live of premises and equipment	3 years
Furniture and equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful live of premises and equipment	7 years
Other Assets
Property, Plant and Equipment [Line Items]
Premises held for sale	$ 962	1,800
Premises
Property, Plant and Equipment [Line Items]
Premises held for sale		$ 0	$ 0
Premises held for sale	$ 802
Premises | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful live of premises and equipment	5 years
Premises | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful live of premises and equipment	39 years

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Estimated selling costs, as a percent, on assets held for sale, which is used in the estimate of fair value.

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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