Consolidated Statement Of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income	$ 63	$ 90	$ 137	$ 127
Less: Noncontrolling interests net income	4	4	15	7
Net income attributable to the parent company	59	86	122	120
Other comprehensive income (loss) attributable to the parent company, net of tax:
Currency translation adjustments	14	14	(85)	2
Hedging gains and losses	3	1	$ 2	1
Investment and other gains and losses	(1)	3		3
Defined benefit plans	7	3	$ 23	10
Other comprehensive income (loss) attributable to the parent company	23	21	(60)	$ 16
Other comprehensive income (loss) attributable to noncontrolling interests, net of tax:
Currency translation adjustments	(2)	1	(2)
Defined benefit plans			1
Other comprehensive income (loss) attributable to noncontrolling interests	(2)	1	(1)	$ 0
Total comprehensive income attributable to the parent company	82	107	62	136
Total comprehensive income attributable to noncontrolling interests	2	5	14	7
Total comprehensive income	$ 84	$ 112	$ 76	$ 143