Quarterly report [Sections 13 or 15(d)]

Fair Value - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details)

v3.26.1
Fair Value - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($)
$ in Millions
Jun. 27, 2026
Dec. 27, 2025
Assets    
Short-term investments $ 22,163  
Other current assets:    
Marketable equity investments 250 $ 484
Fair Value, Recurring    
Other current assets:    
Derivative assets 612 1,039
Marketable equity investments 250 484
Other long-term assets:    
Derivative assets 40 2
Total assets measured and recorded at fair value 29,772 38,180
Other accrued liabilities:    
Derivative liabilities 9,288 1,834
Other long-term liabilities:    
Derivative liabilities 6,932 2,290
Total liabilities measured and recorded at fair value 16,220 4,124
Fair Value, Recurring | Corporate Debt    
Assets    
Short-term investments 8,092 7,248
Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Short-term investments 5,145 4,174
Fair Value, Recurring | Government Debt    
Assets    
Short-term investments 3,616 11,729
Fair Value, Recurring | Corporate Debt    
Assets    
Cash and cash equivalents 561 150
Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Cash and cash equivalents 4,749 9,092
Fair Value, Recurring | Reverse Repurchase Agreements    
Assets    
Cash and cash equivalents 6,707 4,262
Level 1 | Fair Value, Recurring    
Other current assets:    
Derivative assets 135 431
Marketable equity investments 250 484
Other long-term assets:    
Derivative assets 0 0
Total assets measured and recorded at fair value 5,081 13,686
Other accrued liabilities:    
Derivative liabilities 5 6
Other long-term liabilities:    
Derivative liabilities 0 0
Total liabilities measured and recorded at fair value 5 6
Level 1 | Fair Value, Recurring | Corporate Debt    
Assets    
Short-term investments 0 0
Level 1 | Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Short-term investments 96 183
Level 1 | Fair Value, Recurring | Government Debt    
Assets    
Short-term investments 1,456 5,296
Level 1 | Fair Value, Recurring | Corporate Debt    
Assets    
Cash and cash equivalents 0 0
Level 1 | Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Cash and cash equivalents 3,144 7,292
Level 1 | Fair Value, Recurring | Reverse Repurchase Agreements    
Assets    
Cash and cash equivalents 0 0
Level 2 | Fair Value, Recurring    
Other current assets:    
Derivative assets 477 608
Marketable equity investments 0 0
Other long-term assets:    
Derivative assets 40 2
Total assets measured and recorded at fair value 24,691 24,494
Other accrued liabilities:    
Derivative liabilities 9,156 1,524
Other long-term liabilities:    
Derivative liabilities 6,932 1,714
Total liabilities measured and recorded at fair value 16,088 3,238
Level 2 | Fair Value, Recurring | Corporate Debt    
Assets    
Short-term investments 8,092 7,248
Level 2 | Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Short-term investments 5,049 3,991
Level 2 | Fair Value, Recurring | Government Debt    
Assets    
Short-term investments 2,160 6,433
Level 2 | Fair Value, Recurring | Corporate Debt    
Assets    
Cash and cash equivalents 561 150
Level 2 | Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Cash and cash equivalents 1,605 1,800
Level 2 | Fair Value, Recurring | Reverse Repurchase Agreements    
Assets    
Cash and cash equivalents 6,707 4,262
Level 3 | Fair Value, Recurring    
Other current assets:    
Derivative assets 0 0
Marketable equity investments 0 0
Other long-term assets:    
Derivative assets 0 0
Total assets measured and recorded at fair value 0 0
Other accrued liabilities:    
Derivative liabilities 127 304
Other long-term liabilities:    
Derivative liabilities 0 576
Total liabilities measured and recorded at fair value 127 880
Level 3 | Fair Value, Recurring | Corporate Debt    
Assets    
Short-term investments 0 0
Level 3 | Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Short-term investments 0 0
Level 3 | Fair Value, Recurring | Government Debt    
Assets    
Short-term investments 0 0
Level 3 | Fair Value, Recurring | Corporate Debt    
Assets    
Cash and cash equivalents 0 0
Level 3 | Fair Value, Recurring | Fixed Institution Instruments    
Assets    
Cash and cash equivalents 0 0
Level 3 | Fair Value, Recurring | Reverse Repurchase Agreements    
Assets    
Cash and cash equivalents $ 0 $ 0