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Note 3 - Investments in Associated Companies (Tables)
9 Months Ended
Jun. 28, 2020
Notes Tables  
Equity Method Investments [Table Text Block]
  

13 Weeks Ended

  

39 Weeks Ended

 
  

June 28,

  

June 30,

  

June 28,

  

June 30,

 

(Thousands of Dollars)

 

2020

  

2019

  

2020

  

2019

 
             

Operating revenue

 8,222  10,465  28,602  34,109 

Operating expenses

 6,645  8,363  22,576  26,291 

Operating income

 1,577  2,102  6,026  7,818 

Company's 50% share of operating income

 789  1,051  3,013  3,909 

Less amortization of intangible assets

   105  209  313 

Equity in earnings of TNI

 789  946  2,804  3,596 
  

13 Weeks Ended

  

39 Weeks Ended

 
  

June 28,

  

June 30,

  

June 28,

  

June 30,

 

(Thousands of Dollars)

 

2020

  

2019

  

2020

  

2019

 
             

Operating revenue

 10,875  13,709  37,125  41,627 

Operating expenses, excluding restructuring costs, depreciation and amortization

 10,542  12,132  34,222  36,338 

Restructuring costs

   67    134 

Depreciation and amortization

 172  280  514  839 

Operating income

 161  1,230  2,389  4,316 

Net income

 107  1,010  1,938  3,405 

Equity in earnings of MNI

 54  505  969  1,702