FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Oct. 19, 2021
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants, fair value	$ 0	$ 81,388
Earnouts, fair value	70,767	134,173	$ 96,069
Fair Value, Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total	70,767	215,561
Fair Value, Recurring | Public warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants, fair value		52,361
Fair Value, Recurring | Private warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants, fair value		29,027
Fair Value, Recurring | Earnout liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnouts, fair value	70,767	134,173
Fair Value, Recurring | Level 1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total	0	52,361
Fair Value, Recurring | Level 1 | Public warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants, fair value		52,361
Fair Value, Recurring | Level 2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total	0	29,027
Fair Value, Recurring | Level 2 | Private warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants, fair value		29,027
Fair Value, Recurring | Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total	70,767	134,173
Fair Value, Recurring | Level 3 | Earnout liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnouts, fair value	$ 70,767	$ 134,173