Stock-Based Compensation - Summary Of Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
	Dec. 30, 2016	Dec. 25, 2015
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding Options At Beginning Of Period (in shares)	85
Options exercised (in shares)	(72)
Options expired (in shares)	(1)
Outstanding Options At End Of Period (in shares)	12
Options Exercisable (in shares)	12
Options Vested And Expected To Vest (in shares)	12
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Outstanding Options At Beginning Of Period, Weighted Average Exercise Price (in dollars per share)	$ 8.28
Options Exercised, Weighted Average Exercise Price (in dollars per share)	8.96
Options Expired, Weighted Average Exercise Price (in dollars per share)	9.80
Outstanding Options At End Of Period, Weighted Average Exercise Price (in dollars per share)	4.20
Options Exercisable, Weighted Average Exercise Price (in dollars per share)	4.20
Options Vested And Expected To Vest, Weighted Average Exercise Price (in dollars per share)	$ 4.20
Options Outstanding, Weighted Average Remaining Contractual Term	1 year 6 months 10 days
Options Exercisable, Weighted Average Remaining Contractual Term	1 year 6 months 10 days
Options Vested and Expected to Vest, Weighted Average Remaining Contractual Term	1 year 6 months 10 days
Outstanding Options, Aggregate Intrinsic Value	$ 78
Options Exercisable, Aggregate Intrinsic Value	78
Options Vested And Expected To Vest, Aggregate Intrinsic Value	$ 78
Share Price (in dollars per share)	$ 10.60
Total intrinsic value of options exercised	$ 55	$ 120
Proceeds received from options exercised	$ 638	$ 209