v3.25.4
Note 15 - Concentrations of Credit Risk, Significant Customers and Geographic Information (Tables)
12 Months Ended
Dec. 27, 2025
Notes Tables  
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]
   

Percent of Total Revenues

 
                 

Significant Customer

 

2025

   

2024

 

A

    39

%

    32

%

B

    13

%

    15

%

C

    12

%

    11

%

Revenue from External Customers by Geographic Areas [Table Text Block]
   

Percent of Total Revenues

 
                 

Country

 

2025

   

2024

 

United States of America

    41

%

    46

%

Germany

    39

%

    32

%

Other

    20

%

    22

%