v3.26.3
LEASES - Operating and Finance Leases, Supplemental Balance Sheet Information (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Sep. 30, 2025
Leases [Abstract]    
Operating Lease, Right-of-Use Asset $ 92 $ 65
Current operating lease liabilities (Note 17) 22 15
Operating Lease, Liability, Noncurrent 74 51
Operating Lease, Liability 96 66
Finance Lease, Right-of-Use Asset 307 264
Finance Lease, Liability, Current 12 8
Finance Lease, Liability, Noncurrent 332 276
Finance lease obligations $ 344 $ 284
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] OTHER NON-CURRENT ASSETS OTHER NON-CURRENT ASSETS
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Accrued and other current liabilities Accrued and other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] OTHER NON-CURRENT LIABILITIES OTHER NON-CURRENT LIABILITIES
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] PROPERTY, PLANT AND EQUIPMENT—NET PROPERTY, PLANT AND EQUIPMENT—NET
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Current portion of long-term debt Current portion of long-term debt
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] LONG-TERM DEBT LONG-TERM DEBT