PENSION AND OTHER POST-RETIREMENT BENEFIT PLANS (Tables)

3 Months Ended

Apr. 01, 2012

Notes To Financial Statements Abstract

Schedule of Defined Benefit Plans Disclosures [Text Block]

Components of net periodic benefit cost consisted of the following:

	Pension Benefits						Other Benefits
	For the Three Months Ended
	April 1, 2012			April 3, 2011			April 1, 2012			April 3, 2011
In thousands of dollars
Service cost	$	7,768		$	7,537		$	281		$	319
Interest cost	12,604			12,955			3,424			3,765
Expected return on plan assets	(18,230		)	(18,925		)	—			—
Amortization of prior service cost (credit)	183			254			155			(68		)
Recognized net actuarial loss (gain)	9,777			7,269			(17		)	(6		)
Administrative expenses	138			140			31			59
Net periodic benefit cost	$	12,240		$	9,230		$	3,874		$	4,069