Stockholders' Equity (Details) - USD ($) shares in Millions	3 Months Ended	9 Months Ended
	Apr. 01, 2017	Apr. 01, 2017	Apr. 02, 2016	Sep. 30, 2016	Jul. 02, 2016
Class of Stock [Line Items]
Authorized amount under stock repurchase program				$ 150,000,000	$ 100,000,000
Payment for share repurchase	$ 51,900,000	$ 91,600,000	$ 40,000,000
Common stock
Class of Stock [Line Items]
Shares delivered and retired (in shares)	5.2
Remaining authorization for future share repurchases	$ 53,900,000	$ 53,900,000