XML 71 R59.htm IDEA: XBRL DOCUMENT v3.22.2
Fair Value Measurements (Details) - Level 3 - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Liabilities:    
Warrant liabilities (Note 10) $ 1,261,550 $ 0
Earnout Cash liability (Note 4) $ 26,283,238 $ 0