Annual report pursuant to Section 13 and 15(d)

Note 4 - Significant Accounting Policies - Intangible Asset Expected Useful Life (Details)

v3.19.1
Note 4 - Significant Accounting Policies - Intangible Asset Expected Useful Life (Details)
 12 Months Ended
Dec. 30, 2018
Customer Relationships [Member]  
Intangible Asset, Useful Life (Year) 10 years
Order or Production Backlog [Member]  
Intangible Asset, Useful Life (Year) 1 year 182 days
Trade Names [Member]  
Intangible Asset, Useful Life (Year) 1 year
Noncompete Agreements [Member]  
Intangible Asset, Useful Life (Year) 2 years