Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 23, 2018	Jun. 24, 2018
Statement of Financial Position [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 5,351	$ 5,343
Preferred stock, par value (usd per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value (usd per share)	$ 0.001	$ 0.001
Common stock, shares authorized	400,000,000	400,000,000
Common stock, shares issued	153,384,000	156,892,000
Common stock, shares outstanding	153,384,000	156,892,000
Treasury stock, shares	127,500,000	119,679,000