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Net Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2014
Net Earnings Per Share [Abstract]  
Schedule Of Computation Of Basic And Diluted Loss Per Share
    2014     2013  
Numerator:            
Loss from continuing operations $ (2,086 ) $ (3,643 )
Loss from discontinued operations       (4 )
Net loss available to common shareholders $ (2,086 ) $ (3,647 )
 
Denominator for basic earnings per share:            
Weighted average shares outstanding   31,034     30,877  
 
Denominator for diluted earnings per share:            
Weighted average shares outstanding   31,034     30,877  
Common stock options and restricted stock   -     -  
Weighted average shares and conversions   31,034     30,877