Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Summary of Significant Accounting Policies (Tables)

v3.5.0.2
Note 3 - Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2016
Notes Tables  
Schedule of Other Assets [Table Text Block]
   
September 30, 2016
   
December 31, 2015
 
Indemnification assets
  $ 1,375     $ 875  
Letters of credit
    -       360  
Other receivables
    666       1,048  
Other
    46       286  
    $ 2,087     $ 2,569  
Schedule of Weighted Average Number of Shares [Table Text Block]
   
Three Months Ended
   
Nine Months Ended
 
   
September 30,
   
September 30,
 
   
2016
   
2015
   
2016
   
2015
 
Basic weighted average number of  of common shares
    18,163       15,654       18,029       15,301  
Potential dilutive effect of stock-based awards
    -       -       -       -  
Diluted weighted average number of common shares
    18,163       15,654       18,029       15,301  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
   
Three Months Ended
   
Nine Months Ended
 
   
September 30,
   
September 30,
 
   
2016
   
2015
   
2016
   
2015
 
Options
    -       -       -       -  
Stock-settled stock appreciation rights (SARs)
    1,027       1,028       1,027       1,028  
Restricted stock and restricted stock units (RSUs)
    1,151       1,745       1,151       1,745  
Performance contingent SARs
    -       188       -       188  
      2,178       2,961       2,178       2,961