Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 03, 2021	Jul. 04, 2020
Operating activities:
Net earnings	$ 2,558,973	$ 187,532
Adjustments:
Depreciation	362,492	349,691
Amortization	41,858	42,165
Stock-based compensation	66,729	39,101
Deferred income taxes	102,367	90,515
Distributions from affiliates	180	2,000
Equity in (earnings) losses of unconsolidated affiliates	(32,642)	14,901
Losses on assets	50,970	292,846
Changes in assets and liabilities (exclusive of acquisitions and dispositions):
Accounts receivable	(1,093,021)	264,424
Inventories	(1,673,962)	464,004
Accounts payable	726,649	(272,910)
Federal income taxes	290,287	26,145
Salaries, wages and related accruals	385,265	(142,388)
Other operating activities	97,041	(8,058)
Cash provided by operating activities	1,883,186	1,349,968
Investing activities:
Capital expenditures	(702,378)	(777,317)
Investment in and advances to affiliates	(169)	(9,756)
Disposition of plant and equipment	10,665	17,652
Acquisitions (net of cash acquired)	300	794
Purchase of investments	(357,917)	(222,500)
Proceeds from the sale of investments	367,512	275,067
Other investing activities	587	1,132
Cash used in investing activities	(681,400)	(714,928)
Financing activities:
Net change in short-term debt	42,780	2,208
Proceeds from long-term debt, net of discount		1,074,995
Repayment of long-term debt		(77,150)
Bond issuance related costs		(6,250)
Proceeds from exercise of stock options	128,800
Payment of tax withholdings on certain stock-based compensation	(64,416)	(17,263)
Distributions to noncontrolling interests	(97,196)	(62,965)
Cash dividends	(246,539)	(245,619)
Acquisition of treasury stock	(916,145)	(39,499)
Other financing activities	(5,072)	(4,645)
Cash (used in) provided by financing activities	(1,157,788)	623,812
Effect of exchange rate changes on cash	8,079	(4,268)
Increase in cash and cash equivalents and restricted cash and cash equivalents	52,077	1,254,584
Cash and cash equivalents and restricted cash and cash equivalents - beginning of year	2,754,929	1,534,605
Cash and cash equivalents and restricted cash and cash equivalents - end of six months	2,807,006	2,789,189
Non-cash investing activity:
Change in accrued plant and equipment purchases	$ 44,754	$ (25,897)