Annual report pursuant to Section 13 and 15(d)

Note 8 - Financial Instruments and Risks - Average USD Fair Value Measurements for Contracts Rates (Details)

v3.20.1
Note 8 - Financial Instruments and Risks - Average USD Fair Value Measurements for Contracts Rates (Details) - USD ($)
$ in Thousands
Dec. 29, 2019
Dec. 30, 2018
Warrant liability $ 1,730 $ 2,009
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]    
Cash 1,368 1,601
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]    
Cash 1,368 1,601
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]    
Derivative assets 15
Revolving credit facility 34,701 25,020
Current and long term debt 35,000 57,407
Warrant liability 1,730 2,009
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]    
Derivative assets 15
Revolving credit facility 34,701 25,020
Current and long term debt 38,750 62,000
Warrant liability 1,730 2,009
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]    
Contingent consideration 3,050
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]    
Contingent consideration $ 3,050