Note 3 - Investments in Associated Companies (Tables)

3 Months Ended

Dec. 26, 2021

Notes Tables

Equity Method Investments [Table Text Block]

	December 26,		December 27,
(Thousands of Dollars)	2021		2020
Operating revenue		8,981		9,400
Operating expenses		6,465		7,005
Operating income		2,516		2,395
Company's 50% share of operating income		1,258		1,198
Less amortization of intangible assets		—		—
Equity in earnings of TNI		1,258		1,198

	December 26,		December 27,
(Thousands of Dollars)	2021		2020
Operating revenue		12,195		11,922
Operating expenses, excluding restructuring costs, depreciation and amortization		10,834		10,430
Restructuring costs		—		106
Depreciation and amortization		170		110
Operating income		1,191		1,276
Net income		991		1,089
Equity in earnings of MNI		496		545