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)
 6 Months Ended
Jun. 30, 2016
Notes Tables  
Schedule of Other Assets [Table Text Block]
   
June 30, 2016
    
December 31, 2015
  
Indemnification assets
   $ 1,375     $ 875  
Letters of credit
     409       360  
Other receivables
     784       1,048  
Prepaid expenses
     352       180  
Other
     103       106  
    $ 3,023     $ 2,569  
Schedule of Weighted Average Number of Shares [Table Text Block]
   
Three Months Ended
June 30,
    
Six Months Ended
June 30,
  
   
2016
    
2015
    
2016
    
2015
  
Basic weighted average number of
of common shares
     18,163       15,204       17,962       15,121  
Potential dilutive effect of stock-based awards
     -       -       -       -  
Diluted weighted average number
of common shares
     18,163       15,204       17,962       15,121  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
   
Three Months Ended
June 30,
    
Six Months Ended
June 30,
  
   
2016
    
2015
    
2016
    
2015
  
Options
     -       10       -       10  
Stock-settled stock appreciation rights (SARs)
     1,027       1,041       1,027       1,041  
Restricted stock and restricted stock units (RSUs)
     1,230       1,747       1,230       1,747  
Performance contingent SARs
     -       188       -       188  
      2,257       2,986       2,257       2,986