Income Taxes - Summary of Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 26, 2025	Dec. 27, 2024	Dec. 29, 2023
Current:
Federal	$ 2.2	$ (0.1)	$ 0.1
State	0.6	0.5	0.3
Foreign	25.8	35.1	22.7
Total current	28.6	35.5	23.1
Deferred:
Federal	(0.7)	0.4	(9.4)
State	(1.6)	0.1	(1.5)
Foreign	(0.4)	(3.3)	(1.3)
Total deferred	(2.7)	(2.8)	(12.2)
Total provision	25.9	32.7	10.9
Federal	1.5	0.3	(9.3)
State	(1.0)	0.6	(1.2)
Foreign	$ 25.4	$ 31.8	$ 21.4