Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
Operating activities:
Net earnings before noncontrolling interests	$ 958,962	$ 1,231,629
Adjustments:
Depreciation	256,938	221,089
Amortization	58,683	58,769
Stock-based compensation	21,341	20,401
Deferred income taxes	(39,627)	(28,193)
Distributions from affiliates	7,241	17,394
Equity in (earnings) losses of unconsolidated affiliates	(9,769)	1,340
Changes in assets and liabilities (exclusive of acquisitions and dispositions):
Accounts receivable	(207,682)	(67,505)
Inventories	(13,980)	(138,694)
Accounts payable	(392,403)	394,602
Federal income taxes	247,783	330,781
Salaries, wages and related accruals	(595,861)	(858,925)
Other operating activities	168,027	24,485
Cash provided by operating activities	459,653	1,207,173
Investing activities:
Capital expenditures	(670,340)	(531,733)
Investment in and advances to affiliates	(79)
Disposition of plant and equipment	4,439	2,276
Acquisitions (net of cash acquired)	991
Purchases of investments	(646,570)	(468,412)
Proceeds from the sale of investments	421,831	228,086
Cash used in investing activities	(889,728)	(769,783)
Financing activities:
Net change in short-term debt	10,791	(19,765)
Repayment of long-term debt	(2,500)	(2,500)
Proceeds from exercise of stock options	3,165	7,123
Payment of tax withholdings on certain stock-based compensation	(3,280)	(7,105)
Distributions to noncontrolling interests	(265,435)	(337,810)
Cash dividends	(133,568)	(130,525)
Acquisition of treasury stock	(1,001,300)	(425,820)
Other financing activities	(3,419)	(4,272)
Cash used in financing activities	(1,395,546)	(920,674)
Effect of exchange rate changes on cash	(3,366)	3,243
Decrease in cash and cash equivalents and restricted cash and cash equivalents	(1,828,987)	(480,041)
Cash and cash equivalents and restricted cash and cash equivalents - beginning of year	6,386,792	4,361,220
Cash and cash equivalents and restricted cash and cash equivalents - end of three months	4,557,805	3,881,179
Non-cash investing activity:
Change in accrued plant and equipment purchases	$ (10,880)	$ (36,280)