v3.26.3
Goodwill and Definite-lived Intangibles - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 30, 2026
Sep. 28, 2026
Dec. 29, 2025
Intangible Asset, Finite-Lived [Line Items]      
Goodwill   $ 872,665 $ 670,135
STG Acquisition      
Intangible Asset, Finite-Lived [Line Items]      
Goodwill   202,530  
RF&S      
Intangible Asset, Finite-Lived [Line Items]      
Goodwill impairment $ 31,300    
A&D      
Intangible Asset, Finite-Lived [Line Items]      
Goodwill   287,499 287,499
Commercial      
Intangible Asset, Finite-Lived [Line Items]      
Goodwill   $ 585,166 $ 382,636