Annual report pursuant to Section 13 and 15(d)

Note 7 - Financial Instruments and Risks - Impact of Exchange Rates (Details)

v3.7.0.1
Note 7 - Financial Instruments and Risks - Impact of Exchange Rates (Details)
$ in Millions
 12 Months Ended
Jan. 01, 2017
USD ($)
10% Increase to CAD and PESO Foreign Exchange Rates [Member]  
Effect on cost of sales, change in exchange rates $ 0.4
10% Decrease to CAD and PESO Foreign Exchange Rates [Member]  
Effect on cost of sales, change in exchange rates $ (0.4)