INVESTMENT SECURITIES, Analysis of Gross Unrealized Losses (Details) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, fair value		$ 61,678,000
12 months or more, fair value		69,578,000
Total fair value		131,256,000
Less than 12 months, unrealized losses		(238,000)
12 Months or more, unrealized losses		(702,000)
Total unrealized losses	$ 0	(940,000)
Investment securities pledged as collateral	$ 39,157,000	37,943,000
U.S. Treasury Securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, fair value		10,113,000
12 months or more, fair value		2,015,000
Total fair value		12,128,000
Less than 12 months, unrealized losses		(8,000)
12 Months or more, unrealized losses		(5,000)
Total unrealized losses		(13,000)
Securities of U.S. Government Agencies and Corporations [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, fair value		13,187,000
12 months or more, fair value		1,998,000
Total fair value		15,185,000
Less than 12 months, unrealized losses		(44,000)
12 Months or more, unrealized losses		(2,000)
Total unrealized losses		(46,000)
Obligations of States and Political Subdivisions [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, fair value		4,645,000
12 months or more, fair value		0
Total fair value		4,645,000
Less than 12 months, unrealized losses		(29,000)
12 Months or more, unrealized losses		0
Total unrealized losses		(29,000)
Collateralized Mortgage Obligations [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, fair value		21,763,000
12 months or more, fair value		21,132,000
Total fair value		42,895,000
Less than 12 months, unrealized losses		(129,000)
12 Months or more, unrealized losses		(270,000)
Total unrealized losses		(399,000)
Mortgage-backed Securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Less than 12 months, fair value		11,970,000
12 months or more, fair value		44,433,000
Total fair value		56,403,000
Less than 12 months, unrealized losses		(28,000)
12 Months or more, unrealized losses		(425,000)
Total unrealized losses		$ (453,000)