Quarterly report pursuant to Section 13 or 15(d)

Stockholders' equity - Preferred Stock (Details)

v3.21.2
Stockholders' equity - Preferred Stock (Details) - $ / shares
Sep. 30, 2021
Dec. 31, 2020
Stockholders' equity    
Preferred shares, shares authorized 1,000,000 1,000,000
Preferred stock, par value, (per share) $ 0.0001 $ 0.0001
Preferred shares, shares issued 0 0
Preferred shares, shares outstanding 0 0