Stockholders' Equity (Details) - USD ($) $ / shares in Units, shares in Millions		3 Months Ended		6 Months Ended
	Jan. 02, 2016	Apr. 02, 2016	Jan. 02, 2016	Jan. 02, 2016	Dec. 27, 2014	Oct. 31, 2015	May. 31, 2014
Class of Stock [Line Items]
Upfront payment for share repurchase				$ 40,000,000	$ 4,700,000
Common stock
Class of Stock [Line Items]
Authorized amount under stock repurchase program						$ 40,000,000	$ 100,000,000.0
Accelerated Share Repurchase | Common stock
Class of Stock [Line Items]
Upfront payment for share repurchase			$ 40,000,000
Shares delivered and retired (in shares)			5.3
Reduction in stockholders' equity for share repurchase			$ 32,000,000
Unsettled value of share repurchase program	$ 8,000,000
Accelerated Share Repurchase | Common stock | Subsequent event
Class of Stock [Line Items]
Shares delivered and retired (in shares)		1.3
Final settlement price per share (usd per share)		$ 6.05