SUPPLEMENTAL BALANCE SHEET AND CASH FLOW INFORMATION - Schedule of Additional Prepaid Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Disclosure Text Block Supplement [Abstract]
Prepaid Insurance	$ 7,266	$ 89
Other prepaid expenses	1,880	66
Prepaid expenses	$ 9,146	$ 155