Retirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2011

Compensation and Retirement Disclosure [Abstract]

Retirement benefit plans expense

The components of retirement benefits expense follow:

	Three months ended September 30
	United States pension benefit expense						Non-United States pension benefit expense						Other postretirement benefits expense
	2011			2010			2011			2010			2011		2010
Service cost	$	23		$	20		$	12		$	10		$	4	$	4
Interest cost	33			33			19			17			10		11
Expected return on plan assets	(41		)	(39		)	(17		)	(15		)	—		—
Amortization	19			13			3			2			3		3
	34			27			17			14			17		18
Curtailment loss	—			—			1			—			—		—
Settlement loss	5			4			—			—			—		—
Total expense	$	39		$	31		$	18		$	14		$	17	$	18

	Nine months ended September 30
	United States pension benefit expense						Non-United States pension benefit expense						Other postretirement benefits expense
	2011			2010			2011			2010			2011		2010
Service cost	$	69		$	60		$	37		$	29		$	12	$	12
Interest cost	99			99			59			51			30		34
Expected return on plan assets	(123		)	(117		)	(53		)	(46		)	—		—
Amortization	57			39			9			6			9		8
	102			81			52			40			51		54
Curtailment loss	—			—			1			—			—		—
Settlement loss	12			13			3			—			—		—
Total expense	$	114		$	94		$	56		$	40		$	51	$	54