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Consolidated Balance Sheets (Parentheticals) (USD $)
In Thousands, except Per Share data
Jun. 30, 2011
Dec. 31, 2010
Common stock - par value (in Dollars per share) $ 0.01 $ 0.01
Common stock - shares authorized 70,000,000 70,000,000
Common stock - shares issued 13,827,354 13,677,772
Common stock - shares outstanding 13,827,354 13,677,772