Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Capital Stock (Details Textual)

v3.4.0.3
Note 5 - Capital Stock (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Apr. 03, 2016
Mar. 29, 2015
Employee Stock Option [Member]    
Allocated Share-based Compensation Expense $ 21 $ 33
Restricted Stock Units (RSUs) [Member]    
Allocated Share-based Compensation Expense $ 75 $ 57
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 595,339  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 155,403