Employee Benefit Obligations (Tables)

9 Months Ended

Oct. 02, 2011

Employee Benefit Obligations

Schedule of employee benefit obligations

	October 2,			December 31,
($ in millions)	2011			2010
Total defined benefit pension liability	$	536.1		$	541.1
Less current portion	(22.9		)	(23.4		)
Long-term defined benefit pension liability	513.2			517.7
Retiree medical and other postemployment benefits	190.2			186.1
Deferred compensation plans	212.9			224.5
Other	36.0			35.0
	$	952.3		$	963.3

Components of net periodic benefit cost associated with the company's defined benefit pension plans

	Three months ended
	October 2, 2011									September 26, 2010
($ in millions)	U.S.			Foreign			Total			U.S.			Foreign			Total
Service cost	$	10.8		$	2.0		$	12.8		$	10.6		$	1.7		$	12.3
Interest cost	14.5			7.7			22.2			14.1			7.2			21.3
Expected return on plan assets	(18.1		)	(4.2		)	(22.3		)	(16.8		)	(3.8		)	(20.6		)
Amortization of prior service cost	0.3			(0.1		)	0.2			0.3			—			0.3
Recognized net actuarial loss	5.4			1.5			6.9			5.4			1.3			6.7
Curtailment loss (gain)	—			—			—			(0.1		)	1.8			1.7
Subtotal	12.9			6.9			19.8			13.5			8.2			21.7
Multi-employer plans	0.3			—			0.3			0.6			—			0.6
Net periodic benefit cost	$	13.2		$	6.9		$	20.1		$	14.1		$	8.2		$	22.3

	Nine months ended
	October 2, 2011									September 26, 2010
($ in millions)	U.S.			Foreign			Total			U.S.			Foreign			Total
Service cost	$	32.4		$	6.0		$	38.4		$	32.8		$	5.3		$	38.1
Interest cost	43.3			23.3			66.6			42.4			21.9			64.3
Expected return on plan assets	(54.1		)	(12.9		)	(67.0		)	(50.8		)	(11.2		)	(62.0		)
Amortization of prior service cost	0.9			(0.3		)	0.6			1.0			(0.2		)	0.8
Recognized net actuarial loss	16.1			4.4			20.5			14.0			3.7			17.7
Curtailment loss	4.4			—			4.4			(0.1		)	1.8			1.7
Subtotal	43.0			20.5			63.5			39.3			21.3			60.6
Multi-employer plans	1.1			—			1.1			1.4			—			1.4
Net periodic benefit cost	$	44.1		$	20.5		$	64.6		$	40.7		$	21.3		$	62.0