PENSION AND OTHER POST-RETIREMENT BENEFIT PLANS (Tables)

6 Months Ended

Jul. 01, 2012

Compensation and Retirement Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

Components of net periodic benefit cost consisted of the following:

	Pension Benefits						Other Benefits
	For the Six Months Ended
	July 1, 2012			July 3, 2011			July 1, 2012			July 3, 2011
In thousands of dollars
Service cost	$	15,146		$	15,037		$	586		$	667
Interest cost	25,315			26,605			6,626			7,488
Expected return on plan assets	(36,412		)	(39,035		)	—			—
Amortization of prior service cost (credit)	363			461			309			(127		)
Recognized net actuarial loss (gain)	19,778			14,086			(50		)	(36		)
Administrative expenses	300			416			95			101
Net periodic benefit cost	24,490			17,570			7,566			8,093
Curtailment loss (credit)	—			1,833			—			(174		)
Total amount reflected in earnings	$	24,490		$	19,403		$	7,566		$	7,919

Components of net periodic benefit cost consisted of the following:

	Pension Benefits						Other Benefits
	For the Three Months Ended
	July 1, 2012			July 3, 2011			July 1, 2012			July 3, 2011
In thousands of dollars
Service cost	$	7,378		$	7,500		$	305		$	348
Interest cost	12,711			13,650			3,202			3,723
Expected return on plan assets	(18,182		)	(20,110		)	—			—
Amortization of prior service cost (credit)	180			207			154			(59		)
Recognized net actuarial loss (gain)	10,001			6,817			(33		)	(30		)
Administrative expenses	162			276			64			42
Net periodic benefit cost	12,250			8,340			3,692			4,024
Curtailment loss (credit)	—			1,833			—			(174		)
Total amount reflected in earnings	$	12,250		$	10,173		$	3,692		$	3,850