INCOME TAXES (Schedule of Uncertain Tax Positions) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Balance at January 1,	$ 8,962	$ 8,499
Increases related to current year tax positions	525	463
Closing balance	$ 9,487	$ 8,962