REVENUE RECOGNITION - Activity in Contract Acquisition Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Increase (Decrease) In Capitalized Contract Cost [Roll Forward]
Balance at beginning of period			$ 64,447	$ 82,986
Additions			23,601	30,645
Amortization expense	$ (15,500)	$ (19,500)	(32,135)	(39,653)
Foreign currency translation			1,006	724
Balance at end of period	$ 56,919	$ 74,702	$ 56,919	$ 74,702