Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parenthetical)

v3.22.1
Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parenthetical) - USD ($)
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Income Statement [Abstract]    
Income tax expense (benefit)