Consolidated Statement of Other Comprehensive Income Statement - USD ($) $ in Millions	12 Months Ended
	Oct. 02, 2015	Oct. 03, 2014	Sep. 27, 2013
Statement of Comprehensive Income [Abstract]
Net Income	$ 798.3	$ 457.7	$ 278.1
Other Comprehensive Income, Net of Tax
Pension adjustments	(0.2)	0.0	0.7
Foreign currency translation adjustment	(3.1)	(4.0)	0.0
Comprehensive income	$ 795.0	$ 453.7	$ 278.8