INVESTMENT SECURITIES (Details 3) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
US Government Agencies Debt Securities [Member]
Marketable Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 32,735	$ 65,082
Less than 12 Months, Unrealized Losses	(255)	(438)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	35,932	38,380
Greater than 12 Months, Unrealized Losses	(490)	(663)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	68,667	103,462
Total, Unrealized Losses	$ (745)	(1,101)
US States and Political Subdivisions Debt Securities [Member]
Marketable Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value		8,060
Less than 12 Months, Unrealized Losses		(73)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Greater than 12 Months, Unrealized Losses
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value		8,060
Total, Unrealized Losses		$ (73)