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Condensed Consolidated Balance Sheet (Parentheticals) Statement (USD $)
In Thousands, except Per Share data
Sep. 30, 2011
Dec. 31, 2010
Common stock - par value$ 0.001$ 0.001
Common stock - shares authorized3,580,0003,580,000
Common stock - shares outstanding1,290,6451,297,710
Treasury stock - shares240,687215,082