CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023
Cash flows from operating activities:
Cash received from customers	$ 44,420	$ 42,598
Cash paid to employees and suppliers	(39,468)	(37,909)
Income taxes paid	(828)	(622)
Self-insured claims paid	(456)	(395)
Dividends and interest received	334	291
Other operating cash receipts	321	317
Other operating cash payments	(26)	(23)
Net cash provided by operating activities	4,297	4,257
Cash flows from investing activities:
Payment for capital expenditures	(1,991)	(1,325)
Proceeds from sale of property, plant and equipment	20	13
Payment for investments	(2,390)	(2,372)
Proceeds from sale and maturity of investments	2,105	861
Net cash used in investing activities	(2,256)	(2,823)
Cash flows from financing activities:
Payment for acquisition of common stock	(1,102)	(895)
Proceeds from sale of common stock	211	212
Dividends paid	(1,037)	(965)
Repayment of long-term debt	(33)	(34)
Other, net	0	1
Net cash used in financing activities	(1,961)	(1,681)
Net increase (decrease) in cash and cash equivalents	80	(247)
Cash and cash equivalents at beginning of period	865	1,336
Cash and cash equivalents at end of period	945	1,089
Reconciliation of net earnings to net cash provided by operating activities:
Net earnings	3,435	3,171
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	752	676
Increase in last-in, first-out (LIFO) reserve	22	85
Retirement contributions paid or payable in common stock	388	362
Deferred income taxes	173	55
Gain on disposal and impairment of long-lived assets	(7)	(5)
Gain on investments	(655)	(311)
Net amortization of investments	17	39
Changes in operating assets and liabilities providing (requiring) cash:
Trade receivables	(3)	32
Inventories	35	(168)
Other assets	30	78
Accounts payable and accrued expenses	236	162
Income taxes	(142)	66
Other liabilities	16	15
Total adjustments	862	1,086
Net cash provided by operating activities	$ 4,297	$ 4,257