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Stock-Based Compensation (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 27, 2016
Mar. 29, 2015
Mar. 27, 2016
Mar. 29, 2015
Stock-Based Compensation Narrative Details        
Stock-based compensation recognized $ 45,000 $ 30,000 $ 135,000 $ 83,000
Unamortized stock-based compensation expense $ 300,000