v3.26.1
Long-Term Debt - Schedule of Long-Term Debt Instruments (Details)
£ in Millions, $ in Millions
Jun. 30, 2026
USD ($)
Jun. 30, 2026
GBP (£)
Dec. 31, 2025
USD ($)
Long Term Debt      
Total long-term debt $ 2,496.0   $ 2,165.5
Less: current portion (377.3)   (355.0)
Net long-term debt 2,118.7   1,810.5
U.S. credit agreement — revolving credit line      
Long Term Debt      
Total long-term debt 540.0   333.0
U.K. credit agreement — revolving credit line      
Long Term Debt      
Total long-term debt $ 13.3 £ 10.0 $ 87.6
3.75% senior subordinated notes due 2029      
Debt Instrument [Line Items]      
Interest rate 3.75% 3.75% 3.75%
Long Term Debt      
Total long-term debt $ 497.7   $ 497.3
Mortgage facilities      
Long Term Debt      
Total long-term debt 992.3   792.5
Other debt      
Long Term Debt      
Total long-term debt $ 452.7   $ 455.1