Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v2.4.0.8
Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Jun. 28, 2014
Dec. 28, 2013
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts, accounts receivable $ 117 $ 117
Preferred stock, shares authorized 2,000,000 2,000,000
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares outstanding 0 0
Common stock, shares authorized 50,000,000 50,000,000
Common stock, par value $ 0.001 $ 0.001
Common stock, shares outstanding 26,448,374 26,352,692