Consolidated Statement of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net income	$ 60	$ 112	$ 222	$ 157
Less: Noncontrolling interests net income	4	2	10	9
Net income attributable to the parent company	56	110	212	148
Defined benefit plans:
Plan amendments	6
Other comprehensive income (loss) attributable to the parent company	27	(173)	7	(74)
Other comprehensive income (loss) attributable to noncontrolling interests, net of tax:
Currency translation adjustments	2	(2)	2	(1)
Other comprehensive income (loss) attributable to noncontrolling interests	2	(2)	2	(1)
Total comprehensive income (loss) attributable to the parent company	83	(63)	219	74
Total comprehensive income attributable to noncontrolling interests	6		12	8
Total comprehensive income (loss)	89	(63)	231	82
To US Parent
Other comprehensive income (loss) attributable to the parent company, net of tax:
Currency translation adjustments	25	(158)	(10)	(75)
Reclassification to net gain of divestiture's cumulative translation adjustment		(1)		(1)
Unrealized hedging gains and losses:
Holding gains and losses (net of tax of $1 and $3 for the three and nine months 2012)	3	(13)	5	(12)
Reclassification to net income	1		7
Unrealized investment and other gains and losses:
Holding gains and losses		(6)	1	(6)
Defined benefit plans:
Plan amendments	(6)		(6)
Net actuarial loss			(1)
Amortization of net actuarial losses included in net periodic benefit cost	4	5	11	15
Settlement loss				5
Other comprehensive income (loss) attributable to noncontrolling interests, net of tax:
Total comprehensive income (loss)	$ 83	$ (63)	$ 219	$ 74