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Revenue Recognition and Contract Balances - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2024	Dec. 31, 2023	Jan. 01, 2023
Disaggregation of Revenue [Line Items]
Remaining performance obligation	$ 3,700.5
Contract asset change	$ 9.7
Contract asset change (percentage)	3.20%
Contract liability change	$ 76.5
Contract liability change (percentage)	28.70%
Revenue recognized	$ 152.4
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-12-30
Disaggregation of Revenue [Line Items]
Remaining performance obligation, percentage	77.00%
Remaining performance obligation expected timing of satisfaction	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-12-29
Disaggregation of Revenue [Line Items]
Remaining performance obligation, percentage	23.00%
Remaining performance obligation expected timing of satisfaction
Net sales | Contract type | Fixed-price Contract | Engineered Systems
Disaggregation of Revenue [Line Items]
Sales to individual countries outside the United States	50.00%	49.00%	49.00%
Net sales | Contract type | Fixed-price Contract | Engineered Systems | Minimum
Disaggregation of Revenue [Line Items]
Sales to individual countries outside the United States	45.00%
Net sales | Contract type | Fixed-price Contract | Engineered Systems | Maximum
Disaggregation of Revenue [Line Items]
Sales to individual countries outside the United States	55.00%

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