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Summary of Significant Accounting Policies - Changes in Product Warranty Accrual (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 28, 2024
Dec. 30, 2023
Dec. 31, 2022
Movement in Standard Product Warranty Accrual [Roll Forward]      
Product warranty accrual, beginning of period $ 8.6 $ 10.6 $ 2.5
Increase related to acquisition, net of reserve 0.0 0.0 8.4
Accrual for warranties issued 9.1 7.8 1.8
Changes in pre-existing warranties (including changes in estimates) (5.4) (7.5) 4.7
Settlements made (3.1) (2.3) (6.8)
Product warranty accrual, end of period $ 9.2 $ 8.6 $ 10.6