Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Cash Flows (Parenthetical)

v3.21.1
Consolidated Statements of Cash Flows (Parenthetical)
12 Months Ended
Dec. 31, 2020
shares
Senior Convertible Note Conversion [Member]  
Debt conversion, shares issued 65,476,190
Warrant exercised 58,522,601
Issuance of common stock, shares 52,551,716