Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 26, 2026	Sep. 27, 2025	Dec. 27, 2025	Dec. 28, 2024
Cash flows from operating activities:
Net income	$ 6,108	$ 2,824
Income from discontinued operations, net of tax	(3)	(175)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	666	556
Amortization of acquisition-related intangibles	1,629	1,697
Stock-based compensation	1,513	1,152
Gains from long-term investments, net	(616)	(61)
Non-cash impact of warrants issued to customers, net	1,179	0
Deferred income taxes	(427)	18
Recovery of inventory loss at contract manufacturer	0	(67)
Other	105	90
Changes in operating assets and liabilities:
Accounts receivable, net	(2,894)	(7)
Inventories	(3,543)	(1,579)
Prepaid expenses and other assets	(2,061)	(259)
Accounts payable	4,483	998
Accrued and other liabilities	384	(998)
Cash Provided by (Used in) Operating Activity, Continuing Operation, Total	6,523	4,189
Cash Provided by (Used in) Operating Activity, Discontinued Operation	0	920
Net cash provided by operating activities of continuing operations	6,523	5,109
Cash flows from investing activities:
Purchases of property and equipment	(1,845)	(752)
Purchases of short-term investments	(6,754)	(2,110)
Proceeds from maturity of short-term investments	3,044	982
Proceeds from sale of short-term investments	366	66
Purchases of long-term investments	(1,082)	(432)
Acquisitions, net of cash acquired	(129)	(1,716)
Payment for (Proceeds from) Other Investing Activity	(15)	0
Net cash used in investing activities of continuing operations	(6,415)	(3,962)
Purchases of property and equipment		(30)
Payment for working capital adjustment on divestiture	(243)	0
Net cash used in investing activities of discontinued operations	(243)	(30)
Net cash used in investing activities	(6,658)	(3,992)
Cash flows from financing activities:
Proceeds from debt and commercial paper issuance, net of issuance costs	4,726	2,441
Repayments of Commercial Paper	(875)	(950)
Proceeds from sales of common stock through employee equity plans	210	169
Repurchases of common stock	(221)	(1,316)
Stock repurchases for tax withholding on employee equity plans	(1,836)	(447)
Proceeds from (Payment for) Other Financing Activity	(21)	0
Net cash provided by (used in) financing activities of continuing operations	1,983	(103)
Net increase in cash, cash equivalents and restricted cash	1,848	1,014
Cash, cash equivalents and restricted cash at beginning of period			$ 5,556	$ 3,811
Cash, cash equivalents and restricted cash at end of period	7,404	4,825
Supplemental cash flow information:
Income Tax Paid, after Refund Received	833	818
Non-cash investing and financing activities:
Purchases of property and equipment, accrued but not paid	505	153
Stock Issued During Period, Value, Treasury Stock Reissued		860
Asset Acquisition, Contingent Consideration, Liability		361
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	1,498	275
Reconciliation of cash, cash equivalents and restricted cash
Cash and cash equivalents	7,404	4,808
Restricted cash included in Prepaid expenses and other current assets	0	17
Cash, cash equivalents and restricted cash at end of period	$ 7,404	$ 4,825