v3.26.1
Pension and Post-Employment Benefits - Additional Information (Detail) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Defined Benefit Plan Disclosure [Line Items]    
Post-employment obligations European businesses $ 9.1 $ 9.4
Europe [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Post-employment obligations European businesses $ 3.7 $ 3.8