Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Derivative Financial Instruments - Average USD Fair Value Measurements for Contracts Rates (Details)

v3.10.0.1
Note 10 - Derivative Financial Instruments - Average USD Fair Value Measurements for Contracts Rates (Details)
Sep. 30, 2018
Oct. 01, 2017
Canada, Dollars    
Average USD:CAD contract rate 1.30%
Average USD:CAD mark-to-market rate 1.25%
Mexico, Pesos    
Average USD:CAD contract rate 18.85%
Average USD:CAD mark-to-market rate 18.66%