Annual report pursuant to Section 13 and 15(d)

Investments, Equity Investments (Details)

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Investments, Equity Investments (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Dec. 30, 2023
Apr. 01, 2023
Dec. 30, 2023
Dec. 31, 2022
Dec. 25, 2021
Schedule of Investments [Line Items]          
Marketable equity securities $ 1,194   $ 1,194 $ 1,341  
Non-marketable equity securities 4,630   4,630 4,561  
Equity method investments 5   5 10  
Equity Investments 5,829   $ 5,829 5,912  
Marketable equity securities subject to trading-volume or market-based restrictions     90.00%    
Marketable equity securities threshold percentage of shares owned resulting in trading volume restrictions     1.00%    
Ongoing mark-to-market adjustments on marketable equity securities     $ (36) (787) $ (130)
Observable price adjustments on non-marketable equity securities     17 299 750
Impairment charges     (214) (190) (154)
Sale of equity investments and other     273 4,946 2,263
Total gains (losses) on equity investments, net     40 4,268 2,729
Equity Securities, FV-NI, Gain (Loss), Net     19 (314) 1,210
Less: Net (gains) losses recognized during the period on equity securities sold during the period     (5) 1 (259)
Net unrealized gains (losses) recognized during the period on equity securities still held at the reporting date     14 (313) 951
Sales of equity investments     472 4,961 $ 581
Cumulative impairment for equity securities without readily determinable fair value 1,100   1,100 955  
Upward observable price adjustments for equity securities without readily determinable fair value 1,400   1,400 1,400  
McAfee [Member]          
Schedule of Investments [Line Items]          
Gain on sale of equity method investment 4,600        
Sales of equity investments     1,300    
Cash proceeds from sale of equity method investment     228    
McAfee [Member] | McAfee Enterprise Business          
Schedule of Investments [Line Items]          
Sales of equity investments     1,100    
Bejing Unisoc Technology Ltd.          
Schedule of Investments [Line Items]          
Total gains (losses) on equity investments, net   $ 471      
Equity Securities, FV-NI, Cost $ 1,100   $ 1,100 $ 1,100