Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Operating Activities
Net income	$ 260	$ 340	$ 337
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	87	88	95
Amortization	64	45	47
Deferred income taxes	14	(9)	(29)
Share-based compensation	18	15	18
Restructuring charges, net	30	6	26
Gain from sale of businesses	0	(9)	(11)
Other, net	6	12	2
Payments for restructuring	(16)	(14)	(26)
Contributions to postretirement benefit plans	(27)	(25)	(35)
Changes in assets and liabilities (net of acquisitions):
Changes in receivables	(6)	(24)	(37)
Changes in inventories	(15)	23	(49)
Changes in accounts payable	61	20	17
Changes in accrued liabilities	13	(11)	3
Changes in accrued taxes	(13)	(3)	25
Net changes in other assets and liabilities	21	10	33
Net Cash — Operating activities	497	464	416
Investing Activities
Capital expenditures	(124)	(117)	(119)
Proceeds from the sale of property, plant and equipment	1	0	2
Acquisitions of businesses and assets, net of cash acquired	(1,782)	(18)	0
Proceeds from sale of business	0	1	30
Other, net	19	2	1
Net Cash — Investing activities	(1,886)	(132)	(86)
Financing Activities
Short-term debt issued	274	0	52
Short-term debt repaid	(80)	(3)	0
Long-term debt issued, net	1,540	0	0
Long-term debt repaid	608	0	0
Repurchase of common stock	(4)	(179)	(134)
Proceeds from exercise of employee stock options	24	21	26
Excess tax benefit from share based compensation	0	2	2
Dividends paid	(112)	(102)	(94)
Other, net	0	(1)	1
Net Cash — Financing activities	1,034	(262)	(147)
Effect of exchange rate changes on cash	(17)	(53)	(53)
Net change in cash and cash equivalents	(372)	17	130
Cash and cash equivalents at beginning of year	680	663	533
Cash and cash equivalents at end of year	308	680	663
Cash paid during the year for:
Interest	49	52	51
Income taxes (net of refunds received)	$ 78	$ 75	$ 81