OPTIONS AND WARRANTS TO PURCHASE COMMON STOCK (Details 3) - $ / shares								12 Months Ended
	Jun. 13, 2019	May 13, 2019	Apr. 13, 2019	Mar. 13, 2019	Jul. 01, 2018	Jun. 01, 2018	Apr. 30, 2018	Dec. 31, 2019	Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Outstanding at beginning of year (in shares)								54,866,845	57,057,768
Granted (in shares)	50,002	49,999	49,999	450,000	208,333	69,444	138,889	7,683,334	5,224,999
Exercised (in shares)								0	0
Expired(in shares)								(1,873,611)	(7,415,922)
Outstanding at end of year (in shares)								60,676,568	54,866,845
Outstanding at beginning of year (in dollars per share)								$ 0.29	$ 0.36
Granted (in dollars per share)								0.04	0.10
Exercised (in dollars per share)								0	0
Expired (in dollars per share)								0.11	0.73
Outstanding at end of year (in dollars per share)								$ 0.26	$ 0.29