SEGMENT REPORTING (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Segment Reporting, Other Significant Reconciling Item [Line Items]
Number of reportable segments | segment	2
Total revenue	$ 64,800	$ 60,503
Cost of revenue	35,655	35,033
Gross profit	$ 29,145	$ 25,470
Gross margin	45.00%	42.00%
Operating (loss) income	$ (11,454)	$ 1,018
Total assets	601,671		$ 604,072
North America
Segment Reporting, Other Significant Reconciling Item [Line Items]
Total revenue	37,374	37,272
Cost of revenue	19,466	19,763
Gross profit	$ 17,908	$ 17,509
Gross margin	48.00%	47.00%
Operating (loss) income	$ (12,311)	$ 1,033
Total assets	369,013		441,234
International
Segment Reporting, Other Significant Reconciling Item [Line Items]
Total revenue	27,426	23,231
Cost of revenue	16,189	15,270
Gross profit	$ 11,237	$ 7,961
Gross margin	41.00%	34.00%
Operating (loss) income	$ 857	$ (15)
Total assets	$ 232,658		$ 162,838