Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Capital Stock (Tables)

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Note 6 - Capital Stock (Tables)
6 Months Ended
Jun. 28, 2015
Stockholders' Equity Note [Abstract]  
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]
   

Number
of shares

    $  
                 

Balances at December 28, 2014 and June 28, 2015

    16,417,276     $ 390  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
   

Number
of options

   

Weighted
average
exercise
price

   

Aggregate
intrinsic
value

   

Weighted
average
remaining
contractual
term (years)

 

Outstanding at December 28, 2014

    817,212     $ 2.07     $       7.3  
                                 

Expired

    (66,667

)

    3.11                  

Forfeited

    (75,201

)

    2.09                  

Outstanding

    675,344       1.97             8.6  

Exercisable at June 28, 2015

    173,335     $ 2.28     $       2.8  
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
   

Outstanding
RSU

   

Weighted
average
stock
price

   

Weighted
average
remaining
contractual
term (years)

 

Outstanding balance at December 28, 2014

    520,433     $ 1.94       2.5  

RSU granted

    91,818       1.47          

RSU forfeited

    (59,352

)

    1.90          

Outstanding balance at June 28, 2015

    552,899     $ 1.87       2.1