Retirement Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2012

Compensation and Retirement Disclosure [Abstract]

Retirement benefit plans expense

The components of retirement benefits expense follow:

	Three months ended June 30
	United States pension benefit expense						Non-United States pension benefit expense						Other postretirement benefits expense
	2012			2011			2012			2011			2012			2011
Service cost	$	29		$	23		$	12		$	12		$	4		$	4
Interest cost	33			33			19			20			10			10
Expected return on plan assets	(45		)	(41		)	(19		)	(18		)	(2		)	—
Amortization	29			19			4			3			3			3
	46			34			16			17			15			17
Settlement loss	5			4			—			3			—			—
Total expense	$	51		$	38		$	16		$	20		$	15		$	17

	Six months ended June 30
	United States pension benefit expense						Non-United States pension benefit expense						Other postretirement benefits expense
	2012			2011			2012			2011			2012			2011
Service cost	$	58		$	46		$	24		$	25		$	8		$	8
Interest cost	67			66			38			40			19			20
Expected return on plan assets	(90		)	(82		)	(38		)	(36		)	(3		)	—
Amortization	58			38			8			6			7			6
	93			68			32			35			31			34
Settlement loss	9			7			2			3			—			—
Total expense	$	102		$	75		$	34		$	38		$	31		$	34