REVENUE Revenue by Geographic Regions (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	$ 100,649	$ 94,364
United States
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	44,389	39,471
Other Americas
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	4,894	5,179
Europe, Middle East and Africa
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	38,845	36,523
Asia-Pacific
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	$ 12,521	$ 13,191