Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 25, 2023	Mar. 26, 2023	Jun. 26, 2022	Mar. 27, 2022
Changes in accumulated other comprehensive income (loss)
Balance at the beginning of the period		$ (149.9)
Balance at the end of the period	$ (142.9)
Foreign Currency Translation
Changes in accumulated other comprehensive income (loss)
Balance at the beginning of the period	(152.6)	(157.0)	$ (137.3)	$ (127.9)
Change in period	3.7	4.4	(23.6)	(9.4)
Balance at the end of the period	(148.9)	(152.6)	(160.9)	(137.3)
Cash Flow Hedges
Changes in accumulated other comprehensive income (loss)
Balance at the beginning of the period	5.4	7.1	4.1	0.6
Change in period	0.6	(1.7)	1.6	3.5
Balance at the end of the period	6.0	5.4	5.7	4.1
Accumulated Other Comprehensive Loss.
Changes in accumulated other comprehensive income (loss)
Balance at the beginning of the period	(147.2)	(149.9)	(133.2)	(127.3)
Change in period	4.3	2.7	(22.0)	(5.9)
Balance at the end of the period	$ (142.9)	$ (147.2)	$ (155.2)	$ (133.2)