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DISCLOSURES ABOUT FAIR VALUE MEASUREMENTS - Schedule of assets and liability measured and recorded on the Consolidated Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Disclosures about Fair Value Measurements and Financial Instruments
Equity securities	$ 526	$ 443
Available for sale, at fair value	163,171	144,165
Interest rate swap asset	1,226	3,320
Interest rate swap liability	(1,226)	(3,320)
Risk participation agreement	0
U.S. Agency
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	7,387	3,152
U.S. Agency mortgage-backed securities
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	80,167	67,913
Municipal
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	20,892	20,348
Corporate bonds.
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	54,725	52,752
Level 1
Disclosures about Fair Value Measurements and Financial Instruments
Equity securities	526	443
Interest rate swap asset	0
Risk participation agreement	0
Level 1 | U.S. Agency
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	0
Level 1 | Municipal
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	0
Level 1 | Corporate bonds.
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	0
Level 2
Disclosures about Fair Value Measurements and Financial Instruments
Interest rate swap asset	1,226	3,320
Interest rate swap liability	(1,226)	(3,320)
Risk participation agreement	0
Level 2 | U.S. Agency
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	7,387	3,152
Level 2 | U.S. Agency mortgage-backed securities
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	80,167	67,913
Level 2 | Municipal
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	20,892	20,348
Level 2 | Corporate bonds.
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	54,725	$ 52,752
Level 3
Disclosures about Fair Value Measurements and Financial Instruments
Interest rate swap asset	0
Risk participation agreement	0
Level 3 | U.S. Agency
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	0
Level 3 | Municipal
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	0
Level 3 | Corporate bonds.
Disclosures about Fair Value Measurements and Financial Instruments
Available for sale, at fair value	$ 0

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