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INVESTMENT SECURITIES, Gross Gains and Losses, Available for Sale Securities (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($) Security	Dec. 31, 2018 USD ($) Security	Dec. 31, 2017 USD ($) Security
Debt Securities, Available-for-sale, Sale [Abstract]
Proceeds from sale of securities available-for-sale	$ 10,489	$ 27,149	$ 58,177
Realized investment gains (losses) [Abstract]
Gross gains on available for sale securities	25	160	1,205
Gross losses on available for sale securities	(1)	(179)	(170)
Net (losses) gains	24	(19)	1,035
Equity securities [Abstract]
Net gains recognized in equity securities during the period	120	0	0
Less: Net gains realized on the sale of equity securities during the period	0	0
Net unrealized gains	120	0
Investment securities pledged as collateral	209,096	221,191
U.S. Agency Securities [Member]
Realized investment gains (losses) [Abstract]
Gross gains on available for sale securities	1		$ 23
Gross losses on available for sale securities	$ (1)	$ (179)
Equity securities [Abstract]
Available-for-sale securities sold at a gross gain | Security	2		10
Available-for-sale securities sold at a gross loss | Security	1	7
U.S. Treasuries [Member]
Realized investment gains (losses) [Abstract]
Gross gains on available for sale securities	$ 24
Gross losses on available for sale securities			$ (170)
Equity securities [Abstract]
Available-for-sale securities sold at a gross gain | Security	4
Available-for-sale securities sold at a gross loss | Security			14
Obligations of State and Political Subdivisions [Member]
Realized investment gains (losses) [Abstract]
Gross gains on available for sale securities		$ 160
Equity securities [Abstract]
Available-for-sale securities sold at a gross gain | Security		14
Interest-bearing Deposits [Member]
Realized investment gains (losses) [Abstract]
Gross gains on available for sale securities			$ 13
Equity securities [Abstract]
Available-for-sale securities sold at a gross gain | Security			13
Mortgage-backed Securities in Government Sponsored Entities [Member]
Realized investment gains (losses) [Abstract]
Gross gains on available for sale securities			$ 20
Equity securities [Abstract]
Available-for-sale securities sold at a gross gain | Security			1
Equity Securities in Financial Institutions [Member]
Realized investment gains (losses) [Abstract]
Gross gains on available for sale securities			$ 1,149
Equity securities [Abstract]
Available-for-sale securities sold at a gross gain | Security			5

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- Definition

The number of available-for-sale securities sold for a gross gain during the period.

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