NET LOSS PER SHARE - Anti-dilutive (Details) - shares	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive excluded from the calculation of diluted net loss per common stock	228,893	89,193
Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive excluded from the calculation of diluted net loss per common stock	296,590	29,250
Redeemable convertible preferred shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive excluded from the calculation of diluted net loss per common stock		3,695,328
RSUs
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive excluded from the calculation of diluted net loss per common stock	525,137