Consolidated Statements of Comprehensive Loss - USD ($) $ in Millions	3 Months Ended
	Dec. 25, 2021	Dec. 26, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 499.2	$ 653.4
Changes in foreign currency translation adjustment	(37.8)	17.8
Gain recognized in other comprehensive income, net	7.9	0.7
Loss reclassified from accumulated other comprehensive loss to the statements of income	0.0	(0.5)
Other comprehensive (loss) income	(29.9)	19.0
Comprehensive income	469.3	672.4
Comprehensive loss attributable to noncontrolling interest	0.0	1.0
Comprehensive Income	$ 469.3	$ 673.4