Consolidated Statements of Cash Flows (Condensed) (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities
Net income	$ 490	$ 375
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	188	174
Restructuring and other	19	57
Pension expense	21	35
Pension contributions	(81)	(54)
Stock-based compensation	15	22
Changes in assets and liabilities:
Receivables	(131)	(201)
Inventories	(95)	(10)
Accounts payable and accrued liabilities	(42)	(94)
Other, net	(8)	11
Net cash provided by operating activities	376	315
Cash flows from investing activities
Capital expenditures	(244)	(176)
Purchase of business	0	(1,207)
Proceeds from sale of business	0	33
Net investment hedge settlements	0	(11)
Other	16	(13)
Net cash used for investing activities	(228)	(1,374)
Cash flows from financing activities
Proceeds from long-term debt	1,379	1,435
Payments of long-term debt	(1,810)	(780)
Net change in revolving credit facility and short-term debt	108	34
Debt issue costs	(16)	(18)
Common stock issued	8	5
Common stock repurchased	(8)	(9)
Contributions from noncontrolling interests	1	3
Dividends paid to noncontrolling interests	(43)	(21)
Foreign exchange derivatives related to debt	53	(38)
Net cash (used for) provided by by financing activities	(328)	611
Effect of exchange rate changes on cash and cash equivalents	(11)	(51)
Net change in cash and cash equivalents	(191)	(499)
Cash and cash equivalents at beginning of period	717	965
Cash and cash equivalents at end of period	$ 526	$ 466