Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Capital Stock (Tables)

v3.19.2
Note 7 - Capital Stock (Tables)
6 Months Ended
Jun. 30, 2019
Notes Tables  
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]
   
Number

of shares
   
$
 
                 
Balance at December 30, 2018
   
23,189,381
     
458
 
New share issuance - rights and direct offerings
   
4,642,030
     
46
 
New share issuance - vested stock awards
   
179,677
     
2
 
Balance as June 30, 2019
   
28,011,088
     
506
 
Share-based Payment Arrangement, Option, Activity [Table Text Block]
   
Number

of options
   
Weighted
average
exercise
price
   
Aggregate
intrinsic
value
   
Weighted
average
remaining
contractual
term (years)
 
Outstanding at December 30, 2018
   
1,719,824
    $
1.55
     
1,998
     
8.6
 
                                 
Options granted
   
650,000
     
3.67
     
 
     
 
 
Options exercised
   
     
     
 
     
 
 
Options forfeited
   
     
     
 
     
 
 
Outstanding at June 30, 2019
   
2,369,824
     
2.13
     
2,608
     
8.4
 
Exercisable at June 30, 2019
   
1,101,090
     
1.54
     
2,552
     
7.6
 
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
   
Outstanding
RSU
   
Weighted
average
stock
price
   
Weighted
average
remaining
contractual
term (years)
 
Outstanding balance at December 30, 2018
   
357,377
    $
0.96
     
1.21
 
RSU granted
   
37,500
     
3.67
     
 
RSU vested and issued in common shares
   
(179,677
)
   
0.40
     
 
RSU forfeited
   
     
     
 
Outstanding balance at June 30, 2019
   
215,200
     
1.90
     
1.61