Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Capital Stock (Tables)

v3.8.0.1
Note 6 - Capital Stock (Tables)
 9 Months Ended
Oct. 01, 2017
Notes Tables  
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]
   
Number

of shares
    
$
 
                 
Balance at January
1, 2017
   
16,510,180
      
391
  
Share issuance
    
315,017
      
3
  
Balance at
October 1, 2017
    
16,825,197
      
394
  
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 January
1, 2017
    
616,766
     $
1.82
      
8
      
5.6
  
                                 
Options granted
    
1,343,716
     $
1.24
      
 
      
 
  
Expired
    
(111,282
)
    
1.84
      
 
      
 
  
Forfeited
    
(40,721
)
    
1.80
      
 
      
 
  
Outstanding at
October 1, 2017
    
1,808,479
     $
1.39
     $
97
      
8.7
  
Exercisable at
October 1, 2017
    
333,798
     $
1.92
     $
—
      
4.2
  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
   
Nine
months
ended
October 1
,
2017
  
Binomial Model weighted-average assumptions
  
 
 
 
         
Expected dividend yield
    
0.0
%
Expected volatility
    
42.7
%
Expected forfeiture
    
30.0
%
Risk-free interest rate
    
1.02
%
Expected option life in years
    
5.0
  
         
Weighted-average stock option fair value per option granted
   $
0.29
  
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 January
1, 2017
    
1,090,126
     $
1.22
      
1.01
  
RSU
’s granted
    
111,200
     $
1.39
      
 
  
RSU
’s vested and issued in shares
    
(315,017
)
    
1.80
      
 
  
RSU
’s forfeited
    
(261,606
)
    
0.89
      
 
  
Outstanding balance at
October 1, 2017
    
624,703
     $
1.06
      
0.91