Stock-Based Compensation - Summary Of Stock Option Activity (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended
	Dec. 26, 2014	Dec. 27, 2013	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise of stock options (in shares)	4
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	$ 2.30
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	$ 20	$ 13
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number			649
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	1 year
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding Options At Beginning Of Period	654
Expiration of Stock Options (in shares)	222
Outstanding Options At End Of Period	428
Options Exercisable	423
Options Vested And Expected To Vest	428
Options Available For Future Grant	3,078
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	$ 9.62
Expiration of Stock Options, Weighted Average Exercise Price	$ 11.00
Outstanding Options At End Of Period, Weighted Average Exercise Price	$ 8.98
Options Exercisable, Weighted Average Exercise Price	$ 9.03
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 8.98
Options Vested and Expected to Vest, Weighted Average Remaining Contractual Term	1 year
Options Exercisable, Weighted Average Remaining Contractual Term	1 year
Outstanding Options, Aggregate Intrinsic Value	242
Options Exercisable, Aggregate Intrinsic Value	231
Options Vested And Expected To Vest, Aggregate Intrinsic Value	241
Employee Service Share-based Compensation, Cash Received from Exercise of Stock Options	$ 10	$ 5