v3.26.1
Additional Balance Sheet Information - Additional Information (Details) - USD ($)
$ in Millions
Jun. 28, 2026
Dec. 28, 2025
Jun. 29, 2025
Other Assets [Line Items]      
Prepaid expenses and other current assets include contract assets, current $ 92.0 $ 142.4 $ 129.2
Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent      
Other Assets [Line Items]      
Deferred income tax assets 268.2 286.8 443.7
Unamortized software development costs $ 383.4 $ 385.6 $ 323.3