Postretirement benefit plans

9 Months Ended

Sep. 30, 2011

Compensation and Retirement Disclosure [Abstract]

Postretirement benefit plans

Postretirement benefit plans. Because the acquisition closed shortly before the end of the quarter, we have not included the effect of National’s postretirement benefit plans in the disclosures below. Components of net periodic employee benefit cost are as follows:

	U.S. Defined Benefit						U.S. Retiree Health Care						Non-U.S. Defined Benefit
For three months ended Sept. 30,	2011			2010			2011			2010			2011			2010
Service cost	$	6		$	5		$	1		$	1		$	9		$	8
Interest cost	11			11			6			6			16			16
Expected return on plan assets	(11		)	(12		)	(5		)	(6		)	(20		)	(19		)
Amortization of prior service cost	—			—			1			1			(1		)	(1		)
Recognized net actuarial loss	6			7			3			3			10			8
Net periodic benefit cost	$	12		$	11		$	6		$	5		$	14		$	12
Settlement charges *	—			5			—			—			—			—
Total, including charges	$	12		$	16		$	6		$	5		$	14		$	12

	U.S. Defined Benefit						U.S. Retiree Health Care						Non-U.S. Defined Benefit
For nine months ended Sept. 30,	2011			2010			2011			2010			2011			2010
Service cost	$	17		$	15		$	3		$	3		$	27		$	25
Interest cost	34			35			19			19			48			46
Expected return on plan assets	(34		)	(37		)	(16		)	(17		)	(59		)	(54		)
Amortization of prior service cost	1			1			2			2			(3		)	(3		)
Recognized net actuarial loss	17			16			9			9			29			22
Net periodic benefit cost	$	35		$	30		$	17		$	16		$	42		$	36
Settlement charges *	—			34			—			—			—			—
Total, including charges	$	35		$	64		$	17		$	16		$	42		$	36

* Includes restructuring and non-restructuring related settlement charges.