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- Definition

Debt Instrument, Refinancing Cost

+ References

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- Definition

Debt Instrument Tender Offer, Consideration Paid Per One Thousand Dollar Principal Amount

+ References

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- Definition

Debt Instrument Tender Offer, Early Tender Offer Premium Per One Thousand Dollar Principal Amount

+ References

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- Definition

Debt Instrument, Tender Offer, Other Fees

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- Definition

Debt Instrument, Write-off Debt Issuance Cost

+ References

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- Definition

Debt Instrument, Write-off Debt Issuance Discount

+ References

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Fair value amount of debt instrument that was repurchased.

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DEBT - Tender Offer for the 2028 Secured Notes (Details) - USD ($)	12 Months Ended
	Sep. 30, 2026	Oct. 13, 2026	Sep. 14, 2026	Sep. 30, 2025
Debt Instrument [Line Items]
Debt instrument, face amount	$ 33,780,000,000
Gross Amount	$ 34,124,000,000			$ 29,520,000,000
6.750% secured notes due 2028 (“2028 Secured Notes”) \| Secured Debt
Debt Instrument [Line Items]
Debt instrument, face amount			$ 2,100,000,000
Interest rate	6.75%		6.75%
Debt Instrument, Repurchase Amount			$ 1,831,000,000
Debt Instrument Tender Offer, Consideration Paid Per $1000 Principal Amount			1,008
Debt Instrument Tender Offer, Early Tender Offer Premium Per $1000 Principal Amount			$ 30.00
Gross Amount	$ 269,000,000			$ 2,100,000,000
Debt Instrument, Refinancing Cost	26,000,000
Debt Instrument, Early Tender Premium	15,000,000
Debt Instrument, Write-off Debt Issuance Cost	6,000,000
Debt Instrument, Write-off Debt Issuance Discount	3,000,000
Debt Instrument, Tender Offer, Other Fees	$ 2,000,000
6.750% secured notes due 2028 (“2028 Secured Notes”) \| Secured Debt \| Subsequent Event
Debt Instrument [Line Items]
Debt Instrument, Repurchase Amount		$ 2,000,000