BUSINESS COMBINATION AND DECONSOLIDATION OF SUBSIDIARY (Details 4) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Fair Value of the Contingent Share Consideration
Fair value Beginning Balance	$ 16,043,000	$ 0
Fair value at May 14, 2019		14,632,000
Settlement of contingent consideration liability	(21,701,000)
Net change in fair value	$ (5,658,000)	1,657,000
Fair value of common stock shares to be released from escrow and to be issued		(246,000)
Fair Value Ending Balance		$ 16,043,000