EARNINGS (LOSS) PER SHARE - Summary of Weighted Average Shares Outstanding (Details) - shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Class of Warrant or Right [Line Items]
Weighted average number of shares outstanding - basic (in shares)	11,955,000	11,698,000
Time-based RSUs (in shares)	608,000	0
Diluted shares outstanding (in shares)	12,563,000	15,325,000
Public Warrants
Class of Warrant or Right [Line Items]
Warrants (in shares)	0	2,572,000
Private Warrants
Class of Warrant or Right [Line Items]
Warrants (in shares)	0	1,055,000