Income Taxes (Tables)

6 Months Ended

Mar. 29, 2019

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

The provision for income taxes consists of the following components (in millions):

	Three Months Ended						Six Months Ended
	March 29, 2019			March 30, 2018			March 29, 2019			March 30, 2018
United States income taxes	$	21.3		$	7.8		$	50.9		$	312.7
Foreign income taxes	6.0			8.5			15.4			18.8
Provision for income taxes	$	27.3		$	16.3		$	66.3		$	331.5
Effective tax rate	11.4		%	5.6		%	11.8		%	48.9		%