Income Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 27, 2016	Mar. 29, 2015	Sep. 28, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Price Range, Lower Range Limit	$ 18.37
Antidilutive Securities Excluded from Computation of Earnings Per Share, Price Range, Upper Range Limit	$ 19.19
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			8,788
Net income (loss)	$ 14,464	$ 4,334
Basic income (loss) per share	$ 0.56	$ 0.16
Weighted average shares outstanding, basic	25,603,000	26,860,000
Diluted income (loss) per share	$ 0.56	$ 0.16
Weighted average dilutive stock options	41,000	91,000
Weighted average shares outstanding, diluted	25,644,000	26,951,000