SEGMENT INFORMATION (Reconciliation of Segment Operating Profit to Consolidated Income Before Provision for Income Taxes) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Total segment operating profit:	$ 144,346	$ 93,020	$ 264,717	$ 222,262
Stock-based compensation expense	(33,110)	(27,893)	(71,689)	(35,005)
Interest and other income, net	11,710	1,579	23,231	1,414
Foreign exchange loss	(6,010)	(85,941)	(10,618)	(108,726)
Income before provision for income taxes	150,046	8,658	277,330	114,950
Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Total segment operating profit:	193,718	164,478	373,448	328,439
Unallocated Amounts
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Stock-based compensation expense	(33,110)	(27,893)	(71,689)	(35,005)
Amortization of intangibles assets	(5,483)	(5,756)	(11,020)	(11,000)
Other acquisition-related expenses	(1,340)	(90)	(1,581)	(669)
Other unallocated expenses	$ (9,439)	$ (37,719)	$ (24,441)	$ (59,503)