Inventories - Additional Information (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended	21 Months Ended
	Dec. 28, 2013	Dec. 28, 2013	Dec. 28, 2013
Inventory Disclosure [Abstract]
Effect of change in inventory lives on income from operations	$ 1,803	$ 4,076
Effect of change in inventory lives on net income	1,125	2,650
Effect of change in inventory lives on earnings per share (in dollars per share)	$ 0.06	$ 0.13
Effect of change in inventory lives on Consolidated Condensed Balance Sheet		$ 4,076	$ 6,681