v3.26.1
Equity Plans and Share Repurchase Program - Allocation of Stock-Based Compensation Expense (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense $ 80.8 $ 69.9 $ 154.0 $ 136.8
Income tax benefit associated with stock-based compensation 17.7 15.3 33.7 30.0
RSUs        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense 70.2 60.8 133.3 117.1
Stock options        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense 6.5 6.8 13.1 13.4
PSUs        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense 4.1 2.3 7.6 6.3
Cost of product revenue        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense 0.6 0.5 1.2 1.0
Cost of service revenue        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense 8.1 7.0 15.2 13.5
Research and development        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense 26.9 25.1 52.0 48.1
Sales and marketing        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense 36.7 29.7 68.6 56.2
General and administrative        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Total stock-based compensation expense $ 8.5 $ 7.6 $ 17.0 $ 18.0