Retirement Benefits (Tables)

3 Months Ended

Mar. 31, 2013

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule Of Net Benefit Costs

The components of the net periodic benefit cost for defined benefit and other post-retirement plans are as follows:

Combined U.S. and significant non-U.S. Plans	Pension						Postretirement
For the Three Months Ended March 31,	Benefits						Benefits
(In millions of dollars)	2013			2012			2013		2012
Service cost	$	64		$	61		$	2	$	2
Interest cost	145			148			3		3
Expected return on plan assets	(228		)	(226		)	—		—
Amortization of prior service credit	(5		)	(5		)	—		(3		)
Recognized actuarial loss	78			66			—		—
Net periodic benefit cost	$	54		$	44		$	5	$	2
U.S. Plans only	Pension						Postretirement
For the Three Months Ended March 31,	Benefits						Benefits
(In millions of dollars)	2013			2012			2013		2012
Service cost	$	27		$	24		$	1	$	1
Interest cost	57			57			2		2
Expected return on plan assets	(81		)	(81		)	—		—
Amortization of prior service credit	(4		)	(4		)	—		(3		)
Recognized actuarial loss	51			37			—		—
Net periodic benefit cost	$	50		$	33		$	3	$	—

Significant non-U.S. Plans only	Pension						Postretirement
For the Three Months Ended March 31,	Benefits						Benefits
(In millions of dollars)	2013			2012			2013		2012
Service cost	$	37		$	37		$	1	$	1
Interest cost	88			91			1		1
Expected return on plan assets	(147		)	(145		)	—		—
Amortization of prior service credit	(1		)	(1		)	—		—
Recognized actuarial loss	27			29			—		—
Net periodic benefit cost	$	4		$	11		$	2	$	2

Schedule of Assumptions Used

The weighted average actuarial assumptions utilized to calculate the net periodic benefit costs for the U.S. and significant non-U.S. defined benefit plans are as follows:

Combined U.S. and significant non-U.S. Plans	Pension Benefits				Postretirement Benefits
March 31	2013		2012		2013		2012
Weighted average assumptions:
Expected return on plan assets	7.66	%	8.04	%	—	%	—	%
Discount rate	4.38	%	4.91	%	4.32	%	5.05	%
Rate of compensation increase	2.43	%	3.09	%	—	%	—	%