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Note 6 - Disaggregated Revenue by Routes, Direct and Mail Order
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Revenue from Contract with Customer [Text Block]
6
.
Disaggregated Revenue by routes, direct and mail order
  
Disaggregated information of revenue recognized as follows for the years ended,
 
Sales by department
 
2019
   
2018
 
Routes-wholesale
  $
1,247,336
    $
1,302,860
 
Direct-wholesale
   
2,465,571
     
1,468,352
 
Mail order-retail
   
453,010
     
455,057
 
Total
  $
4,165,917
    $
3,226,269