Statement of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Cash Provided by (Used for) Operating Activities:
Net income	$ 1,687	$ 2,035	$ 1,899
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation	256	246	244
Amortization and impairment of intangible assets	206	224	233
Change in deferred income taxes	64	(263)	(11)
Provision for uncollectible accounts	3	7	7
(Income) loss from investments	(16)	13	(4)
(Gain) loss on sale of plant and equipment	(1)	1	1
(Gain) loss on sale of operations and affiliates	(1)	12	(16)
Stock-based compensation expense	36	39	41
Gain on dividend distribution from equity investment in Wilsonart	0	(54)	0
Other non-cash items, net	10	5	12
(Increase) decrease in—
Trade receivables	(138)	(132)	(42)
Inventories	(81)	9	25
Prepaid expenses and other assets	(121)	(63)	24
Increase (decrease) in—
Accounts payable	39	(3)	(30)
Accrued expenses and other liabilities	(42)	40	(56)
Income taxes	501	187	(27)
Other, net	0	(1)	(1)
Net cash provided by operating activities	2,402	2,302	2,299
Cash Provided by (Used for) Investing Activities:
Acquisition of businesses (excluding cash and equivalents) and additional interest in affiliates	(3)	(453)	(6)
Additions to plant and equipment	(297)	(273)	(284)
Proceeds from investments	43	21	22
Dividend distribution from equity investment in Wilsonart	0	167	0
Proceeds from sale of plant and equipment	14	16	30
Proceeds from sale of operations and affiliates	2	3	29
Other, net	(10)	(13)	(1)
Net cash provided by (used for) investing activities	(251)	(532)	(210)
Cash Provided by (Used for) Financing Activities:
Cash dividends paid	(941)	(821)	(742)
Issuance of common stock	84	84	59
Repurchases of common stock	(1,000)	(2,000)	(2,002)
Net proceeds from (repayments of) debt with original maturities of three months or less	849	(526)	(946)
Proceeds from debt with original maturities of more than three months	0	992	1,099
Repayments of debt with original maturities of more than three months	(652)	(1)	(2)
Excess tax benefits from stock-based compensation	0	29	20
Other, net	(14)	(12)	(12)
Net cash provided by (used for) financing activities	(1,674)	(2,255)	(2,526)
Effect of Exchange Rate Changes on Cash and Equivalents	145	(133)	(463)
Cash and Equivalents:
Increase (decrease) during the year	622	(618)	(900)
Beginning of year	2,472	3,090	3,990
End of year	3,094	2,472	3,090
Supplementary Cash Flow Information:
Cash Paid During the Year for Interest	240	212	200
Cash Paid During the Year for Income Taxes, Net of Refunds	1,018	920	775
Liabilities Assumed from Acquisitions	$ 5	$ 150	$ 1