Quarterly report [Sections 13 or 15(d)]

Derivative Financial Instruments - Fair Value of Derivative Instruments in the Consolidated Condensed Balance Sheets (Details)

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Derivative Financial Instruments - Fair Value of Derivative Instruments in the Consolidated Condensed Balance Sheets (Details) - USD ($)
$ in Millions
Jun. 27, 2026
Dec. 27, 2025
Derivative [Line Items]    
Total derivative assets $ 652 $ 1,041
Netted cash and non-cash collateral received or pledged, assets (588) (907)
Net derivative assets 64 134
Total derivative liabilities 16,220 4,124
Netted cash and non-cash collateral received or pledged, liabilities (628) (571)
Net derivative liabilities 15,592 3,553
Designated as Hedging Instrument    
Derivative [Line Items]    
Total derivative assets 156 173
Total derivative liabilities 449 315
Designated as Hedging Instrument | Foreign currency contracts    
Derivative [Line Items]    
Total derivative assets 117 173
Total derivative liabilities 128 49
Designated as Hedging Instrument | Interest rate contracts    
Derivative [Line Items]    
Total derivative assets 39 0
Total derivative liabilities 321 266
Not Designated as Hedging Instrument    
Derivative [Line Items]    
Total derivative assets 496 868
Total derivative liabilities 15,771 3,809
Not Designated as Hedging Instrument | Foreign currency contracts    
Derivative [Line Items]    
Total derivative assets 248 351
Total derivative liabilities 168 278
Not Designated as Hedging Instrument | Interest rate contracts    
Derivative [Line Items]    
Total derivative assets 113 86
Total derivative liabilities 28 116
Not Designated as Hedging Instrument | Equity contracts    
Derivative [Line Items]    
Total derivative assets 135 431
Total derivative liabilities 5 6
Not Designated as Hedging Instrument | Escrowed Shares    
Derivative [Line Items]    
Total derivative assets 0 0
Total derivative liabilities 15,570 2,654
Not Designated as Hedging Instrument | Ireland SCIP arrangement    
Derivative [Line Items]    
Total derivative assets 0 0
Total derivative liabilities $ 0 $ 755