REVENUE RECOGNITION - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Disaggregation Of Revenue [Line Items]
Payment terms range, minimum	20 days
Payment terms range, maximum	6 months
Revenue recognized that was included in the deferred revenue balance at the beginning of the period	$ 203	$ 58
Capitalized contract cost	198		$ 158
Remaining performance obligation	$ 3,975		$ 2,800