Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Mar. 29, 2014	Jun. 30, 2013
Statement Of Financial Position [Abstract]
Allowance for doubtful accounts	$ 670	$ 728
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,000	1,000
Preferred stock, shares issued	0	8
Preferred stock, shares outstanding	0	8
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	19,000	19,000
Common stock, shares issued	13,018	10,925
Common stock, shares outstanding	13,013	10,920
Treasury stock, shares	5	5