REVENUES FROM CONTRACTS WITH CUSTOMERS - Schedule of disaggregated revenue by region (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 43,273	$ 41,715
Revenue concentration risk | Revenue benchmark
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 43,273	41,715
Percentage of revenue	100.00%
United States (“US”) | Revenue concentration risk | Revenue benchmark
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 23,058	$ 23,314
Percentage of revenue	53.30%	55.90%
Europe, the Middle East and Africa ("EMEA") | Revenue concentration risk | Revenue benchmark
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 15,923	$ 13,823
Percentage of revenue	36.80%	33.10%
Other | Revenue concentration risk | Revenue benchmark
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 4,292	$ 4,578
Percentage of revenue	9.90%	11.00%