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Pre-Production Costs Related to Long-Term Supply Agreements - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 29, 2025
Mar. 30, 2024
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Capitalized pre-production E&D costs $ 75.8 $ 64.3
Capitalized pre-production tooling costs related to customer-owned tools 35.7 50.4
Cash collected related to E&D and tooling costs $ 104.2 $ 79.2