DEBT - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Debt Instrument [Line Items]
Interest expense	$ 999	$ 38	$ 1,807	$ 85
Interest expense
Debt Instrument [Line Items]
Interest expense	735	0	1,277	0
Accretion expense related to discount and issuance costs
Debt Instrument [Line Items]
Interest expense	243	0	483	0
Interest on finance leases
Debt Instrument [Line Items]
Interest expense	$ 21	$ 38	$ 47	$ 85