Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016
Operating activities:
Net earnings	$ 985,477	$ 725,231
Adjustments:
Depreciation	474,822	459,109
Amortization	68,394	54,066
Stock-based compensation	51,227	44,210
Deferred income taxes	(38,335)	86,821
Distributions from affiliates	48,037	38,474
Equity in earnings of unconsolidated affiliates	(29,801)	(30,232)
Changes in assets and liabilities (exclusive of acquisitions and dispositions):
Accounts receivable	(406,582)	(328,000)
Inventories	(957,029)	(289,257)
Accounts payable	451,774	216,218
Federal income taxes	(30,859)	28,915
Salaries, wages and related accruals	70,231	103,324
Other operating activities	75,137	73,211
Cash provided by operating activities	762,493	1,182,090
Investing activities:
Capital expenditures	(292,312)	(327,436)
Investment in and advances to affiliates	(19,000)	(48,167)
Disposition of plant and equipment	19,420	14,883
Acquisitions (net of cash acquired)	(543,153)	(48,105)
Purchases of investments	(50,000)	(650,000)
Proceeds from the sale of investments	150,000	100,000
Other investing activities	(1,455)	13,350
Cash used in investing activities	(736,500)	(945,475)
Financing activities:
Net change in short-term debt	32,409	(21,520)
Issuance of common stock	9,492	5,727
Payment of tax withholdings on certain stock-based compensation	(13,960)	(10,410)
Excess tax benefits from stock-based compensation		1,507
Distributions to noncontrolling interests	(85,094)	(86,808)
Cash dividends	(364,302)	(360,675)
Acquisition of treasury stock	(90,305)	(5,173)
Other financing activities	(1,703)	(5,212)
Cash used in financing activities	(513,463)	(482,564)
Effect of exchange rate changes on cash	17,453	11,187
Decrease in cash and cash equivalents	(470,017)	(234,762)
Cash and cash equivalents-beginning of year	2,045,961	1,939,469
Cash and cash equivalents-end of nine months	1,575,944	1,704,707
Non-cash investing activity:
Change in accrued plant and equipment purchases and assets acquired by capital lease arrangements	$ 42,810	$ 140,347