Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Capital Stock - Stock Option Activity (Details)

v3.19.2
Note 7 - Capital Stock - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2019
Dec. 30, 2018
Balance, options outstanding (in shares) 1,719,824  
Balance, outstanding weighted average exercise price (in dollars per share) $ 1.55  
Balance, aggregate intrinsic value $ 2,608 $ 1,998
Balance, outstanding weighted average remaining contractual term (Year) 8 years 146 days 8 years 219 days
Options granted, number of options (in shares) 650,000  
Options granted, weighted average exercise price (in dollars per share) $ 3.67  
Options exercised (in shares) 0  
Options exercised, weighted average exercise price (in dollars per share)  
Options forfeited (in shares) 0  
Options forfeited, weighted average exercise price (in dollars per share)  
Balance, options outstanding (in shares) 2,369,824 1,719,824
Balance, outstanding weighted average exercise price (in dollars per share) $ 2.13 $ 1.55
Exercisable, number of options (in shares) 1,101,090  
Exercisable, weighted average exercise price (in dollars per share) $ 1.54  
Exercisable, aggregate intrinsic value $ 2,552  
Exercisable weighted average remaining contractual term (Year) 7 years 219 days