Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 03, 2021	Apr. 04, 2020
Operating activities:
Net earnings	$ 987,514	$ 54,379
Adjustments:
Depreciation	179,820	175,767
Amortization	21,130	21,508
Stock-based compensation	19,859	10,017
Deferred income taxes	62,705	15,557
Distributions from affiliates	180	2,000
Equity in (earnings) losses of unconsolidated affiliates	(13,239)	823
Losses on assets	6,662	287,846
Changes in assets and liabilities (exclusive of acquisitions and dispositions):
Accounts receivable	(524,570)	(124,036)
Inventories	(795,940)	(41,993)
Accounts payable	225,333	(28,033)
Federal income taxes	200,888	55,987
Salaries, wages and related accruals	69,780	(216,736)
Other operating activities	90,289	(11,880)
Cash provided by operating activities	530,411	201,206
Investing activities:
Capital expenditures	(313,510)	(416,557)
Investment in and advances to affiliates	(118)	(3,152)
Disposition of plant and equipment	5,735	10,256
Acquisitions (net of cash acquired)	300
Purchase of investments	(214,427)	(24,746)
Proceeds from the sale of investments	219,777	178,787
Other investing activities	249	535
Cash used in investing activities	(301,994)	(254,877)
Financing activities:
Net change in short-term debt	(1,607)	(9,183)
Proceeds from long-term debt, net of discount		32,000
Proceeds from exercise of stock options	107,524
Repayment of long-term debt		(47,000)
Payment of tax withholdings on certain stock-based compensation	(14,521)	(209)
Distributions to noncontrolling interests	(73,795)	(39,493)
Cash dividends	(123,901)	(122,940)
Acquisition of treasury stock	(301,859)	(39,499)
Other financing activities	(2,505)	(2,290)
Cash used in financing activities	(410,664)	(228,614)
Effect of exchange rate changes on cash	3,307	(7,163)
Decrease in cash and cash equivalents and restricted cash and cash equivalents	(178,940)	(289,448)
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 three months	2,575,989	1,245,157
Non-cash investing activity:
Change in accrued plant and equipment purchases	$ 4,461	$ 17,756