Net Income Per Common Share from Continuing Operations (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jul. 01, 2012	Jul. 03, 2011
Numerator:
Net income from continuing operations	$ 15,722	$ 13,321	$ 6,190
Denominator:
Weighted average shares outstanding	64,369,000	64,697,000	64,001,000
Effect of dilutive securities:
Employee stock options (in shares)	786,000	40,000	16,000
Employee restricted stock awards (in shares)	1,637,000	1,502,000	1,136,000
Dilutive securities (in shares)	2,423,000	1,542,000	1,152,000
Adjusted weighted-average shares and assumed conversions	66,792,000	66,239,000	65,153,000
Net income per common share from continuing operations:
Basic (in dollars per share)	$ 0.24	$ 0.21	$ 0.10
Diluted (in dollars per share)	$ 0.24	$ 0.20	$ 0.10
Anti-dilutive securities excluded from calculation of net income (loss) per share
Employee stock options excluded from calculation of diluted net income per share due to anti-dilutive effect	2,000,000	5,500,000	7,000,000