Annual report pursuant to Section 13 and 15(d)

SUBSEQUENT EVENTS (Details)

v3.19.3
SUBSEQUENT EVENTS (Details) - Subsequent Event [Member]
Oct. 17, 2019
USD ($)
$ / shares
shares
Series I Warrant [Member]  
Subsequent Event [Line Items]  
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.22
Warrant exercise term 5 years
Placement Agent Warrants [Member]  
Subsequent Event [Line Items]  
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.21875
Warrant exercise term 5 years
Warrants issued to purchase shares | shares 1,071,429
Registered Direct Offering 2019 [Member]  
Subsequent Event [Line Items]  
Stock issued during period, shares, new issues | shares 14,285,714
Share price $ 0.175
Proceeds from issuance of common stock | $ $ 2,500,000
Financing costs | $ $ 312,000