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Basic and Diluted Shares
6 Months Ended
Jun. 30, 2011
Basic and Diluted Shares [Abstract]  
BASIC AND DILUTED SHARES
5. BASIC AND DILUTED SHARES
For the six months ended June 30, 2011 and 2010, all outstanding stock options and all non-vested restricted shares/units were anti-dilutive and, therefore, were not included in the computations of diluted income per share amounts for continuing operations; however, in the six months ended June 30, 2010, 645,036 shares were dilutive and included for discontinued operations. At June 30, 2011, the Company had 210,625 stock options and an aggregate of 1,746,320 shares of restricted stock and restricted stock units outstanding.