Income Taxes (Tables)

9 Months Ended

Jun. 30, 2017

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						Nine Months Ended
	June 30, 2017			July 1, 2016			June 30, 2017			July 1, 2016
United States income taxes	$	53.1		$	43.7		$	161.2		$	137.2
Foreign income taxes	7.5			7.5			19.2			23.9
Provision for income taxes	$	60.6		$	51.2		$	180.4		$	161.1
Effective tax rate	19.7		%	21.7		%	19.8		%	17.7		%