SECURITIES (Schedule of allowance for credit loss for securities held to maturity) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2020	Jan. 01, 2020
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Balance at December 31, 2019		$ 0
Impact of ASU 2016-13 adoption	$ 62	0
Balance at June 30, 2020	62	62
Impact of ASU 2016-13 adoption
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Impact of ASU 2016-13 adoption			$ 158
Obligations of states and political subdivisions
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Balance at December 31, 2019	197	0
Impact of ASU 2016-13 adoption	197	0
Provision for credit losses	(135)	(96)
Balance at June 30, 2020	$ 62	62
Obligations of states and political subdivisions | Impact of ASU 2016-13 adoption
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Balance at December 31, 2019		158
Impact of ASU 2016-13 adoption		$ 158