Pension, Postretirement, and Postemployement Obligations (Tables)

3 Months Ended

Dec. 30, 2012

Pension Postretirement And Postemployment Defined Benefit Plans [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The net periodic cost (benefit) components of our pension and postretirement medical plans are as follows:

PENSION PLANS	13 Weeks Ended
(Thousands of Dollars)	December 30 2012		December 25 2011
Service cost for benefits earned during the period	54		7
Interest cost on projected benefit obligation	1,882		1,994
Expected return on plan assets	(2,459	)	(2,223	)
Amortization of net loss	572		593
Amortization of prior service benefit	(34	)	(34	)
	15		337
POSTRETIREMENT MEDICAL PLANS	13 Weeks Ended
(Thousands of Dollars)	December 30 2012		December 25 2011
Service cost for benefits earned during the period	182		182
Interest cost on projected benefit obligation	281		277
Expected return on plan assets	(368	)	(532	)
Amortization of net gain	(331	)	(613	)
Amortization of prior service benefit	(365	)	(365	)
	(601	)	(1,051	)