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CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)
In Thousands, except Per Share data, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Allowance for doubtful accounts (in Dollars) $ 182 $ 19
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 5,644 5,014
Common stock, shares outstanding 5,260 4,630
Treasury stock, shares 384 384