v3.26.3
DEBT - Schedule of Debt (Detail) - USD ($)
$ in Millions
Sep. 30, 2026
Sep. 28, 2026
Sep. 14, 2026
Sep. 30, 2025
Debt Instrument [Line Items]        
Debt Issuance Costs $ (183)     $ (163)
Original Issue (Discount) or Premium (51)     (66)
Short-term borrowings—trade receivable securitization facility 873     724
Gross Amount 34,124     29,520
Net Amount 33,890     29,291
Finance lease obligations 344     284
Current portion of long-term debt 147     124
Long-term Debt, Gross and Lease Obligation 33,976     29,395
Deferred Finance Costs, Excluding Current Maturities (182)     (162)
Debt Instrument, Unamortized Discount, Excluding Current Maturities (51)     (66)
LONG-TERM DEBT 33,743     29,167
Term loans        
Debt Instrument [Line Items]        
Debt Issuance Costs (52)     (43)
Original Issue (Discount) or Premium (29)     (33)
Gross Amount 12,803     11,124
Net Amount $ 12,722     11,048
Secured Debt | 6.750% secured notes due 2028 (“2028 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.75%   6.75%  
Debt Issuance Costs $ (1)     (11)
Original Issue (Discount) or Premium (1)     (6)
Gross Amount 269     2,100
Net Amount $ 267     2,083
Secured Debt | 6.875% secured notes due 2030 (“2030 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.875%      
Debt Issuance Costs $ (8)     (10)
Original Issue (Discount) or Premium 0     0
Gross Amount 1,450     1,450
Net Amount $ 1,442     1,440
Secured Debt | 6.375% secured notes due 2029 (“2029 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.375%      
Debt Issuance Costs $ (12)     (17)
Original Issue (Discount) or Premium (1)     (1)
Gross Amount 2,750     2,750
Net Amount $ 2,737     2,732
Secured Debt | 7.125% secured notes due 2031 (“2031 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 7.125%      
Debt Issuance Costs $ (6)     (8)
Original Issue (Discount) or Premium (5)     (6)
Gross Amount 1,000     1,000
Net Amount $ 989     986
Secured Debt | 6.625% secured notes due 2032 (“2032 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.625%      
Debt Issuance Costs $ (14)     (17)
Original Issue (Discount) or Premium 0     0
Gross Amount 2,200     2,200
Net Amount $ 2,186     2,183
Secured Debt | 6.000% secured notes due 2033 (“2033 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.00%      
Debt Issuance Costs $ (11)     (12)
Original Issue (Discount) or Premium 0     0
Gross Amount 1,500     1,500
Net Amount $ 1,489     1,488
Secured Debt | 6.375% senior subordinated notes due 2033 (“6.375% 2033 Notes”)        
Debt Instrument [Line Items]        
Debt Issuance Costs       (14)
Original Issue (Discount) or Premium       (20)
Gross Amount       2,650
Net Amount       2,616
Secured Debt | 6.250% secured notes due 2034 (“2034 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.25%      
Debt Issuance Costs $ (4)     (5)
Original Issue (Discount) or Premium 0     0
Gross Amount 500     500
Net Amount $ 496     495
Secured Debt | 6.750% senior subordinated notes due 2034 (“6.750% 2034 Notes”)        
Debt Instrument [Line Items]        
Debt Issuance Costs       (18)
Original Issue (Discount) or Premium       0
Gross Amount       2,000
Net Amount       1,982
Senior Subordinated Notes | 4.625% senior subordinated notes due 2029 (“4.625% 2029 Notes”)        
Debt Instrument [Line Items]        
Interest rate 4.625%      
Debt Issuance Costs $ (3)     (5)
Original Issue (Discount) or Premium 0     0
Gross Amount 1,200     1,200
Net Amount $ 1,197     1,195
Senior Subordinated Notes | 4.875% senior subordinated notes due 2029 (“4.875% 2029 Notes”)        
Debt Instrument [Line Items]        
Interest rate 4.875%      
Debt Issuance Costs $ (2)     (3)
Original Issue (Discount) or Premium 0     0
Gross Amount 750     750
Net Amount $ 748     747
Senior Subordinated Notes | 6.375% senior subordinated notes due 2033 (“6.375% 2033 Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.375%      
Debt Issuance Costs $ (12)      
Original Issue (Discount) or Premium (17)      
Gross Amount 2,650      
Net Amount $ 2,621      
Senior Subordinated Notes | 6.750% senior subordinated notes due 2034 (“6.750% 2034 Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.75%      
Debt Issuance Costs $ (16)      
Original Issue (Discount) or Premium 0      
Gross Amount 2,000      
Net Amount $ 1,984      
Senior Subordinated Notes | 6.125% senior subordinated notes due 2034 (“6.125% 2034 Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.125%      
Debt Issuance Costs $ (15)      
Original Issue (Discount) or Premium 2      
Gross Amount 1,700      
Net Amount $ 1,687      
Senior Subordinated Notes | 6.750% secured notes due 2035 (“2035 Secured Notes”)        
Debt Instrument [Line Items]        
Interest rate 6.75% 6.75%    
Debt Issuance Costs $ (27)      
Original Issue (Discount) or Premium 0      
Gross Amount 3,000      
Net Amount 2,973      
Government Refundable Advances        
Debt Instrument [Line Items]        
Debt Issuance Costs 0     0
Original Issue (Discount) or Premium 0     0
Government refundable advances 8     12
Finance Lease Obligations        
Debt Instrument [Line Items]        
Debt Issuance Costs 0     0
Original Issue (Discount) or Premium 0     0
Finance lease obligations 344     284
Long-term Debt, Current Maturities        
Debt Instrument [Line Items]        
Debt Issuance Costs (1)     (1)
Original Issue (Discount) or Premium 0     0
Less: current portion 148     125
Current portion of long-term debt 147     124
Asset-backed Securities        
Debt Instrument [Line Items]        
Short-term borrowings—trade receivable securitization facility, Gross 875     725
Debt Issuance Costs (2)     (1)
Original Issue (Discount) or Premium 0     0
Short-term borrowings—trade receivable securitization facility $ 873     $ 724