CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Apr. 01, 2023	Mar. 26, 2022
Cash flows from operating activities:
Cash received from customers	$ 14,422	$ 13,329
Cash paid to employees and suppliers	(12,768)	(11,800)
Income taxes paid	(223)	(6)
Self-insured claims paid	(113)	(112)
Dividends and interest received	94	74
Other operating cash receipts	105	94
Other operating cash payments	(8)	(6)
Net cash provided by operating activities	1,509	1,573
Cash flows from investing activities:
Payment for capital expenditures	(492)	(402)
Proceeds from sale of property, plant and equipment	1	18
Payment for investments	(459)	(1,139)
Proceeds from sale and maturity of investments	193	203
Net cash used in investing activities	(757)	(1,320)
Cash flows from financing activities:
Payment for acquisition of common stock	(317)	(538)
Proceeds from sale of common stock	108	101
Dividends paid	(299)	(253)
Repayment of long-term debt	(19)	(15)
Net cash used in financing activities	(527)	(705)
Net increase (decrease) in cash and cash equivalents	225	(452)
Cash and cash equivalents at beginning of period	1,336	1,132
Cash and cash equivalents at end of period	1,561	680
Reconciliation of net earnings to net cash provided by operating activities:
Net earnings	1,241	618
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	222	202
Increase in last-in, first-out (LIFO) reserve	34	32
Retirement contributions paid or payable in common stock	118	113
Deferred income taxes	60	(154)
Loss (gain) on disposal and impairment of long-lived assets	1	(1)
(Gain) loss on investments	(246)	580
Net amortization of investments	15	21
Changes in operating assets and liabilities providing (requiring) cash:
Trade receivables	28	61
Inventories	(92)	15
Other assets	(5)	(2)
Accounts payable and accrued expenses	86	(222)
Income taxes	43	311
Other liabilities	4	(1)
Total adjustments	268	955
Net cash provided by operating activities	$ 1,509	$ 1,573