Quarterly report pursuant to Section 13 or 15(d)

Investments, Equity Investments (Details)

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Investments, Equity Investments (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 02, 2022
Jun. 26, 2021
Jul. 02, 2022
Jun. 26, 2021
Dec. 25, 2021
Investments, All Other Investments [Abstract]          
Marketable Securities $ 1,456   $ 1,456   $ 2,171
Cost Method Investments 4,460   4,460   4,111
Equity Method Investments 13   13   16
Equity Investments 5,929   5,929   $ 6,298
Mark to market on marketable equity securities1 (209) $ 138 (639) $ (153)  
Observable price adjustments on non-marketable 135 72 206 623  
Impairments (44) (35) (67) (73)  
Other Net Equity Investments 28 120 4,733 266  
Gain (Loss) on Investments (90) 295 4,233 663  
Net gains (losses) recognized during the period on equity securities (93) 226 (337) 537  
Less: Net (gains) losses recognized during the period on equity securities sold during the period (19) (26) (11) (125)  
Unrealized gains (losses) recognized during the reporting period on equity securities still held at the reporting date $ (112) $ 200 $ (348) $ 412  
McAfee          
Schedule of Investments [Line Items]          
Equity Method Investment, Ownership Percentage         41.00%