Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Reconciliation of warrant liabilities (Details)

v3.21.2
Fair Value Measurements - Reconciliation of warrant liabilities (Details) - Common stock warrants - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Balance at the beginning balance $ 515,025  
Additions pursuant to Merger   $ 1,983,674
(Gain) loss upon re-measurement 260,238 (1,468,649)
Balance at the ending balance $ 775,263 $ 515,025