Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Capital Stock - Restricted Stock Units Activity (Details)

v3.7.0.1
Note 6 - Capital Stock - Restricted Stock Units Activity (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares
3 Months Ended 12 Months Ended
Apr. 02, 2017
Jan. 01, 2017
Balance, outstanding options (in shares) 1,090,126  
Balance, outstanding weighted average stock price (in dollars per share) $ 1.22  
Balance, outstanding weighted average remaining contractual term (Year) 1 year 40 days 1 year 3 days
RSU forfeited (in shares)  
RSU forfeited (in dollars per share)  
RSU vested and issued in common shares (in shares) (274,085)  
RSU vested and issued in common shares (in dollars per share) $ (1.81)  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 68,000  
RSU granted (in dollars per share) $ 1.47  
Balance, outstanding options (in shares) 884,041 1,090,126
Balance, outstanding weighted average stock price (in dollars per share) $ 1.06 $ 1.22