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Note 14 - Loss Per Share (Tables)
9 Months Ended
Sep. 30, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

(in thousands, except per share amounts)

 
   

Three Months Ended

   

Nine Months Ended

 
   

September 30,

   

September 30,

 
   

2013

   

2012

   

2013

   

2012

 

Numerator:

                               

Net loss

  $ (602 )   $ (6,072 )   $ (4,474 )   $ (14,431 )

Denominator:

                               

Denominator for basic loss per share – weighted average shares

    10,322       10,312       10,324       10,310  

Effect of dilutive securities:

                               

Employee stock options and restricted stock

    --       --       --       --  

Denominator for diluted loss per share – adjusted weighted average shares and assumed conversions

    10,322       10,312       10,324       10,310  

Basic loss per share

  $ (0.06 )   $ (0.59 )   $ (0.43 )   $ (1.40 )

Diluted loss per share

  $ (0.06 )   $ (0.59 )   $ (0.43 )   $ (1.40 )

Weighted average anti-dilutive employee stock options and restricted stock

    148       198       173       182