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Revenue Recognition and Contract Balances - Narrative (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 27, 2026	Sep. 28, 2025
Segment Reporting [Line Items]
Revenue recognized from contract liabilities	$ 212.5
Remaining performance obligation	5,514.4
Change in estimate	$ 31.0	$ 8.6
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-09-28
Segment Reporting [Line Items]
Remaining performance obligation	72.00%
Remaining performance obligations expected recognition period	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-10-04
Segment Reporting [Line Items]
Remaining performance obligation	28.00%
Remaining performance obligations expected recognition period
Net sales \| Product concentration \| Recognized at a point in time
Segment Reporting [Line Items]
Net sales fixed price contracts percent	60.00%
Net sales \| Product concentration \| Recognized over time
Segment Reporting [Line Items]
Net sales fixed price contracts percent	40.00%
Segment net sales \| Product concentration \| Fixed-price contracts \| Engineered Systems
Segment Reporting [Line Items]
Net sales fixed price contracts percent	48.00%
Segment net sales \| Product concentration \| Minimum \| Fixed-price contracts \| Engineered Systems
Segment Reporting [Line Items]
Net sales fixed price contracts percent	45.00%
Segment net sales \| Product concentration \| Maximum \| Fixed-price contracts \| Engineered Systems
Segment Reporting [Line Items]
Net sales fixed price contracts percent	55.00%