PRIVATE OFFERING (Details) - USD ($)					3 Months Ended		12 Months Ended
	Sep. 27, 2018	Aug. 21, 2018	Jul. 30, 2018	Jul. 25, 2018	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Stockholders' Equity [Abstract]
Proceeds for issue of common stock					$ 1,467,595	$ 619,032
Changes in fair value of warrants					$ 450,267	$ 0
Initial Securities Purchase Agreement [Member]
Stockholders' Equity [Abstract]
Number of common shares to be issued (in shares)				5,000,000
Number of warrants to purchase common stock (in shares)				4,000,001
Total consideration of warrants to purchase common stock				$ 6,000,000
Common stock issued (in shares)			3,250,000
Proceeds for issue of common stock			$ 6,000,000
Initial per share purchase price (in dollars per share)				$ 1.20
Warrants exercise price (in dollars per share)				$ 1.60
Term of warrants					5 years
Number of months considered for cashless basis registration					6 months
Second Securities Purchase Agreement [Member]
Stockholders' Equity [Abstract]
Number of common shares to be issued (in shares)		500,417
Number of warrants to purchase common stock (in shares)		400,333
Total consideration of warrants to purchase common stock		$ 600,000
Proceeds for issue of common stock		$ 600,000
Term of warrants					5 years
Private Placement and Securities Purchase Agreement [Member]
Stockholders' Equity [Abstract]
Number of warrants to purchase common stock (in shares)					4,400,334
Percentage of purchase price of shares consider for price adjustment	80.00%
Percentage of exercise price of warrants considered for price adjustment	110.00%
Number of trading days considered for lowest of the average daily prices					6 days
Number of shares registered under effective registration as issued or issuable (in shares)	22,758,621				18,206,897
Number of shares issuable under purchaser warrants (in shares)	22,544,139				4,337,242
Aggregate exercise price of warrants					$ 7,040,534.40
Post-Price adjustment exercise price (in dollars per share)					$ 0.3123
Aggregate fair value of warrants issued					$ 1,429,000
Changes in fair value of warrants					$ 450,267		$ 2,760,819
Private Placement and Securities Purchase Agreement [Member] | Warrants [Member]
Stockholders' Equity [Abstract]
Expected term					5 years
Expected volatility					111.80%
Risk free interest rate					2.37%
Expected dividend yield					0.00%
Private Placement and Securities Purchase Agreement [Member] | Minimum [Member]
Stockholders' Equity [Abstract]
Increase in ownership percentage condition one					4.99%
Increase in ownership percentage condition two					9.99%
Private Placement and Securities Purchase Agreement [Member] | Maximum [Member]
Stockholders' Equity [Abstract]
Warrants exercise price (in dollars per share)	$ 0.29
Placement Agent [Member]
Stockholders' Equity [Abstract]
Warrants exercise price (in dollars per share)					$ 1.32
Percentage of gross proceeds from sale of securities consider for fee					7.00%
Aggregate fair value of warrants issued					$ 49,000
Placement Agent [Member] | Maximum [Member]
Stockholders' Equity [Abstract]
Number of warrants to purchase common stock (in shares)					150,000