XML 32 R3.htm IDEA: XBRL DOCUMENT v2.4.0.8
Unaudited Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Mar. 30, 2014
Dec. 29, 2013
Statement Of Financial Position [Abstract]    
Allowance for doubtful accounts receivable, current $ 85 $ 105
Accumulated amortization on other assets $ 935 $ 891
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 24,441,150 24,339,537
Common stock, shares outstanding 22,370,802 22,297,701
Treasury stock, shares 2,070,348 2,041,836