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STOCK-BASED COMPENSATION (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
STOCK-BASED COMPENSATION (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Share-based compensation expense and allocation by cost [Line Items]
Stock-based compensation	$ 146,890	$ 118,325	$ 285,073	$ 225,938
Cost of product and maintenance
Share-based compensation expense and allocation by cost [Line Items]
Stock-based compensation	3,205	2,122	6,211	4,276
Cost of services
Share-based compensation expense and allocation by cost [Line Items]
Stock-based compensation	3,660	2,449	7,081	4,915
Marketing and sales
Share-based compensation expense and allocation by cost [Line Items]
Stock-based compensation	26,285	22,857	50,387	44,528
Research and development
Share-based compensation expense and allocation by cost [Line Items]
Stock-based compensation	93,318	73,188	180,659	140,277
General and administrative
Share-based compensation expense and allocation by cost [Line Items]
Stock-based compensation	20,422	$ 17,709	40,735	$ 31,942
Stock option and restricted stock grants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation expense	$ 970,800		$ 970,800
Weighted-average vesting period over which unrecognized compensation expense will be recognized			2 years 2 months 12 days