Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details)

v3.22.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - Fair Value, Recurring - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Level 1    
Assets:    
Money market funds $ 36,620 $ 4,515
Liabilities:    
Warrants liability 3,194 3,510
Level 2    
Assets:    
Money market funds 0 0
Liabilities:    
Warrants liability 0 0
Level 3    
Assets:    
Money market funds 0 0
Liabilities:    
Warrants liability $ 12,991 $ 15,462