Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Operations and Comprehensive Loss (Parenthetical)

v3.22.1
Consolidated Statements of Operations and Comprehensive Loss (Parenthetical) - $ / shares
Dec. 31, 2021
Jul. 26, 2021
Dec. 31, 2020
Purchase price per share   $ 0.13  
Series A Convertible Preferred Stock [Member]      
Purchase price per share $ 0.60   $ 0.60