v3.26.1
DERIVATIVE INSTRUMENTS - Narrative (Details)
€ in Millions, SFr in Millions, $ in Millions
1 Months Ended
Jan. 31, 2026
Dec. 31, 2024
Mar. 31, 2026
USD ($)
Mar. 31, 2026
EUR (€)
Feb. 28, 2026
USD ($)
Dec. 31, 2025
USD ($)
Nov. 30, 2025
USD ($)
Aug. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2025
EUR (€)
Apr. 30, 2025
USD ($)
Apr. 30, 2025
CHF (SFr)
Feb. 28, 2025
USD ($)
Jan. 31, 2025
USD ($)
Jan. 31, 2025
CHF (SFr)
Nov. 30, 2023
USD ($)
Jul. 26, 2023
Dec. 31, 2022
USD ($)
Nov. 30, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items]                                      
Notional amount     $ 66.4   $ 50.3 $ 10.1 $ 13.7 $ 53.9         $ 191.1            
Authorized repurchase amount                               $ 294.0   $ 196.0  
Derivative, forward repurchase contracts term 1 year 1 year                                  
Net investment hedge                                      
Derivative Instruments and Hedging Activities Disclosures [Line Items]                                      
Foreign exchange risk exposure amount (in Euros) | €       € 873.0           € 1,593.9                  
Foreign currency translation adjustment component of accumulated other comprehensive income (loss)     (70.4)           $ (91.6)                    
Foreign exchange forward contracts                                      
Derivative Instruments and Hedging Activities Disclosures [Line Items]                                      
Cash flow hedge to be reclassified during next 12 months     (0.5)                                
Foreign exchange forward contracts | Net investment hedge                                      
Derivative Instruments and Hedging Activities Disclosures [Line Items]                                      
Notional amount     18.0           17.3                    
Foreign currency translation adjustment component of accumulated other comprehensive income (loss)     (0.5)           (1.1)                    
Cross-currency swap contracts | Net investment hedge                                      
Derivative Instruments and Hedging Activities Disclosures [Line Items]                                      
Notional amount     983.4           1,102.5   $ 250.0 SFr 203.6   $ 750.0 SFr 676.9        
Foreign currency translation adjustment component of accumulated other comprehensive income (loss)     $ (117.4)           $ (113.2)                    
2030 Dollar Senior Secured Notes due July 2030 | Senior Notes | Switzerland, Francs                                      
Derivative Instruments and Hedging Activities Disclosures [Line Items]                                      
Interest rate, stated percentage                           2.671% 2.671%   6.625%    
2029 Dollar Senior Secured Notes due January 2029 | Senior Notes | Switzerland, Francs                                      
Derivative Instruments and Hedging Activities Disclosures [Line Items]                                      
Interest rate, stated percentage                     1.248% 1.248%             4.75%