Pension, Postretirement, and Postemployement Obligations (Tables)

9 Months Ended

Jun. 29, 2014

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				39 Weeks Ended
(Thousands of Dollars)	June 29 2014		June 30 2013		June 29 2014		June 30 2013
Service cost for benefits earned during the period	39		54		117		162
Interest cost on projected benefit obligation	1,999		1,882		5,997		5,646
Expected return on plan assets	(2,483	)	(2,459	)	(7,449	)	(7,377	)
Amortization of net loss	106		572		318		1,716
Amortization of prior service benefit	(34	)	(34	)	(102	)	(102	)
	(373	)	15		(1,119	)	45
POSTRETIREMENT MEDICAL PLANS	13 Weeks Ended				39 Weeks Ended
(Thousands of Dollars)	June 29 2014		June 30 2013		June 29 2014		June 30 2013
Service cost for benefits earned during the period	149		182		447		546
Interest cost on projected benefit obligation	228		281		684		843
Expected return on plan assets	(371	)	(368	)	(1,113	)	(1,104	)
Amortization of net gain	(455	)	(331	)	(1,365	)	(993	)
Amortization of prior service benefit	(365	)	(365	)	(1,095	)	(1,095	)
	(814	)	(601	)	(2,442	)	(1,803	)