Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement [Line Items]
Total revenue	$ 2,065,553	$ 1,906,715	$ 1,681,297
Subscription lease licenses
Statement [Line Items]
Total revenue	687,665	617,643	500,105
Perpetual licenses
Statement [Line Items]
Total revenue	301,313	328,154	280,745
Software licenses
Statement [Line Items]
Total revenue	988,978	945,797	780,850
Maintenance
Statement [Line Items]
Total revenue	1,004,245	896,037	840,597
Service
Statement [Line Items]
Total revenue	72,330	64,881	59,850
Maintenance and service
Statement [Line Items]
Total revenue	$ 1,076,575	$ 960,918	$ 900,447
Direct revenue, as a percentage of total revenue | Revenue Benchmark | Sales Channel Concentration Risk
Statement [Line Items]
Concentration risk, percentage	76.10%	76.30%	77.80%
Indirect revenue, as a percentage of total revenue | Revenue Benchmark | Sales Channel Concentration Risk
Statement [Line Items]
Concentration risk, percentage	23.90%	23.70%	22.20%