INCOME TAXES (Schedule of Uncertain Tax Positions) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Balance at January 1,	$ 9,532	$ 8,499
Increases related to current year tax positions	602	1,033
Closing balance	$ 10,134	$ 9,532