Income Taxes - Income Taxes Attributable to Earnings Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 26, 2021	Dec. 27, 2020	Dec. 29, 2019
Current
United States	$ 59.5	$ 22.3	$ 41.4
State and local	15.4	6.2	5.6
International	42.9	37.9	41.8
Current income tax expense (benefit)	117.8	66.4	88.8
Deferred
United States	7.1	27.2	(20.1)
State and local	(0.3)	(10.8)	(1.5)
International	22.0	13.9	6.6
Deferred income tax expense (benefit)	28.8	30.3	(15.0)
Total income taxes	$ 146.6	$ 96.7	$ 73.8