Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

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Subsequent Events (Details) - Subsequent Event [Member] - USD ($)
1 Months Ended
Feb. 28, 2021
Jan. 25, 2021
Subsequent Events (Textual)    
Subsequent events, description   The Company entered into a securities purchase agreement with certain institutional and accredited investors to raise approximately $20.0 million through the issuance of 15,455,960 shares of its common stock and warrants to purchase up to 7,727,980 shares of common stock, at a purchase price of $1.294 per share of common stock and associated warrant in a private placement priced at-the-market under Nasdaq rules. The private placement closed on January 27, 2021. The immediately exercisable warrants have an exercise price of $1.231 per share and a term of five and one-half years.
Aggregate purchase of shares 3,921,569 1,081,917
Aggregate number of shares, percentage   7.00%
Warrants per share price $ 1.15 $ 1.6175
Net proceeds $ 4,509,804