Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Millions	Mar. 29, 2026	Dec. 28, 2025
Operating leases:
Operating lease right-of-use assets	$ 45.4	$ 43.4
Current portion of operating lease liabilities	13.9	12.8
Operating lease liabilities, net of current portion	34.7	33.8
Finance leases:
Property, plant and equipment, net	$ 118.1	$ 86.2
Finance lease, right-of-use asset, statement of financial position [Extensible List]	Property, plant and equipment, net	Property, plant and equipment, net
Current portion of finance lease liabilities	$ 4.8	$ 3.4
Finance lease, liability, current, statement of financial position [Extensible List]	Current portion of finance lease liabilities	Current portion of finance lease liabilities
Finance lease liabilities, net of current portion	$ 132.0	$ 95.8