Quarterly report [Sections 13 or 15(d)]

Earnings (Loss) Per Share and Stockholders' Equity - Narrative (Details)

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Earnings (Loss) Per Share and Stockholders' Equity - Narrative (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Jun. 27, 2026
Jun. 28, 2025
Dec. 27, 2025
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]          
Anti-dilutive shares excluded from the computation of diluted earnings per share (in shares) 70 0 67 158  
Escrowed shares (in shares) 143   143    
Escrowed shares not contingently issuable (in shares) 71   71    
Escrowed shares contingently issuable (in shares) 71   71    
Warrant issuance, subsidiary ownership threshold percentage 51.00%   51.00%    
Not Designated as Hedging Instrument          
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]          
Losses related to change in fair value of escrowed shares $ 12,101 $ (152) $ 12,873 $ 147  
Escrowed Shares | Not Designated as Hedging Instrument          
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]          
Losses related to change in fair value of escrowed shares 12,529 $ 0 13,619 $ 0  
Derivative liability $ 15,600   $ 15,600   $ 2,700
Department of Commerce          
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]          
Stock released from escrow (in shares) 7   13    
Warrants issued (in shares) 241   241    
Warrant exercise price (in dollars per share) $ 20.00   $ 20.00