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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parentheticals) (USD $)
In Thousands, except Per Share data, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Allowance for doubtful accounts (in Dollars) $ 152 $ 168
Preferred stock par value (in Dollars per share) $ 0.01 $ 0.01
Preferred stock, shares authorized 1,500 1,500
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value (in Dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 11,000 11,000
Common stock, shares issued 6,363 6,353
Common stock, shares outstanding 5,979 5,969
Treasury stock, shares 384 384