Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v3.19.1
Subsequent Event (Details)
1 Months Ended
Apr. 30, 2019
Subsequent Event [Member]  
Subsequent Event (Textual)  
Subsequent event, description The Company sold 42.9 million shares of common stock at an offering price of $0.385 per share and warrants to purchase up to 42.9 million shares of common stock at an exercise price of $0.50 per share and with a term of 5 years, resulting in gross proceeds of $16.5 million and net proceeds of approximately $15.1 million after deducting underwriting and other offering expenses.