Investments in Associated Companies (Tables)

3 Months Ended

Dec. 27, 2015

Equity Method Investee- TNI [Member]

Schedule of Equity Method Investments [Line Items]

Schedule of Equity Method Investments [Table Text Block]

Summarized results of TNI are as follows:

	13 Weeks Ended
(Thousands of Dollars)	December 27 2015	December 28 2014
Operating revenue	14,782	15,600
Operating expenses, excluding workforce adjustments, depreciation and amortization	11,341	12,102
Workforce adjustments	—	—
Operating income	3,441	3,498
Company's 50% share of operating income	1,721	1,749
Less amortization of intangible assets	105	105
Equity in earnings of TNI	1,616	1,644

Equity Method Investee- MNI [Member]

Schedule of Equity Method Investments [Line Items]

Schedule of Equity Method Investments [Table Text Block]

Summarized results of MNI are as follows:

	13 Weeks Ended
(Thousands of Dollars)	December 27 2015	December 28 2014
Operating revenue	17,789	18,657
Operating expenses, excluding workforce adjustments, depreciation and amortization	13,612	14,631
Workforce adjustments	—	11
Depreciation and amortization	410	464
Operating income	3,767	3,551
Net income	2,358	2,224
Equity in earnings of MNI	1,183	1,112