2. LIQUIDITY (Details Narrative) - USD ($)	3 Months Ended		4 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Apr. 18, 2019	Dec. 31, 2018	Dec. 31, 2017
Net loss	$ (949,631)	$ (1,011,607)
Working capital	(4,215,214)
Accumulated deficit	(42,825,290)			$ (41,875,659)
Stockholders' deficit	(3,392,792)	(725,482)		$ (2,480,679)	$ (349,262)
Payment of offering costs	$ 0	$ 12,000
Subsequent Event [Member] | Underwriting Agreement [Member]
Unit description			One unit is one share of the Company's common stock and a warrant to purchase one share of Common Stock.
Units sold			2,000,000
Proceeds from sale of units			$ 12,000,000
Payment of offering costs			$ 1,350,000