Condensed Statements of Consolidated Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
OPERATING ACTIVITIES
Net income	$ 1,292,678	$ 1,007,758
Adjustments to reconcile net income to net operating cash:
Depreciation	194,957	211,514
Amortization of intangible assets	234,400	239,019
Stock-based compensation expense	70,895	53,132
Loss on extinguishment of debt	14,754
Amortization of credit facility and debt issuance costs	7,311	9,512
Provisions for qualified exit costs	6,057	13,103
Provisions for environmental-related matters	17,874	34,317
Defined benefit pension plans net cost	40,364	(3,079)
Net change in postretirement liability	672	996
Deferred income taxes	(43,399)	1,484
Other	(23,500)	18,967
Change in working capital accounts - net	(247,136)	(81,600)
Costs incurred for environmental-related matters	(20,023)	(13,991)
Costs incurred for qualified exit costs	(7,431)	(19,595)
Other	122,934	(40,322)
Net operating cash	1,661,407	1,431,215
INVESTING ACTIVITIES
Capital expenditures	(224,825)	(166,184)
Acquisitions of businesses, net of cash acquired	(72,636)
Proceeds from sale of assets	6,916	38,354
Decrease in other investments	2,024	12,552
Net investing cash	(288,521)	(115,278)
FINANCING ACTIVITIES
Net increase in short-term borrowings	109,022	23,389
Proceeds from long-term debt	1,332,810
Payments of long-term debt	(1,875,688)	(851,977)
Payments for credit facility and debt issuance costs	(12,969)	(5,135)
Payments of cash dividends	(314,859)	(242,539)
Proceeds from stock options exercised	111,155	74,285
Treasury stock purchased	(577,777)	(368,334)
Proceeds from real estate financing transactions	7,948	88,581
Other	(121,315)	(43,756)
Net financing cash	(1,341,673)	(1,325,486)
Effect of exchange rate changes on cash	2,927	(13,153)
Net increase (decrease) in cash and cash equivalents	34,140	(22,702)
Cash and cash equivalents at beginning of year	155,505	204,213
Cash and cash equivalents at end of period	189,645	181,511
Income taxes paid	310,106	236,586
Interest paid	$ 246,849	$ 245,734