Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE OF FINANCIAL INSTRUMENTS - Schedule of Changes in Fair Value of Warrants (Details)

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FAIR VALUE OF FINANCIAL INSTRUMENTS - Schedule of Changes in Fair Value of Warrants (Details) - Warrants and Rights Outstanding - Fair Value, Inputs, Level 3 - Private Placement - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Beginning balance $ 8,240 $ 7,999 $ 8,139
Transfer of Private Warrants to Public Warrants (3,555)   (2,502)
Change in fair value of warrant liabilities (2,178) 241 3,523
Ending balance $ 2,507 $ 8,240 7,999
Restatement adjustment      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Beginning balance     $ (1,161)