v3.26.1
EQUITY TRANSACTIONS AND STOCK INCENTIVE PLAN - Schedule of Stock Based Compensation Costs (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation costs $ 12.7 $ 17.7 $ 26.9 $ 43.5
Total stock-based compensation costs, net of amounts capitalized 12.6 17.5 26.7 43.0
Location, Statement of Other Comprehensive Income, Balance [Axis]: us-gaap:GeneralAndAdministrativeExpense        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation costs, net of amounts capitalized 10.1 12.5 21.1 32.7
Location, Statement of Other Comprehensive Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpense        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation costs, net of amounts capitalized 1.8 4.3 4.2 8.8
Location, Statement of Other Comprehensive Income, Balance [Axis]: us-gaap:SellingAndMarketingExpense        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation costs, net of amounts capitalized 0.7 0.7 1.4 1.5
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation costs 0.0 0.3 0.1 0.6
RSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation costs 9.5 14.0 20.8 29.0
PSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation costs $ 3.2 $ 3.4 $ 6.0 $ 13.9