XML 68 R44.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Debt and Other Obligations (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2024
Debt Disclosure [Abstract] |
Debt Outstanding | Total debt outstanding at December 31, 2024, and September 30, 2024, consisted of the following:
Debt Outstanding (in millions)
| At December 31, 2024 |  | At September 30, 2024
Short-term debt |  |  |
Short-term debt, net of discounts | $ | 1,357 |  |  | $ | 1,167 |
Current maturities of power bonds issued at par | 2,372 |  |  | 1,022 |
Current maturities of long-term debt of VIEs issued at par | 46 |  |  | 37 |
Total current debt outstanding, net | 3,775 |  |  | 2,226 |
Long-term debt |  |  |
Long-term power bonds(1) | 16,610 |  |  | 17,995 |
Long-term debt of VIEs, net | 1,675 |  |  | 897 |
Unamortized discounts, premiums, issue costs, and other | (125) |  |  | (128) |
Total long-term debt, net | 18,160 |  |  | 18,764 |
Total debt outstanding | $ | 21,935 |  |  | $ | 20,990 |
Note (1) Includes total net exchange gain from currency transactions of $96 million and $62 million at December 31, 2024, and September 30, 2024, respectively.
Debt Securities Activity | Debt Securities Activity The table below summarizes the long-term debt securities activity for the period from October 1, 2024, to December 31, 2024:
Debt Securities Activity
|  | Date |  | Amount (in millions) |  |
Issues |  |  |  |  |  |
Debt of variable interest entities |  | October 2024 |  | $ | 800 |  |  |
Total |  |  |  | $ | 800 |  |  |
Redemptions/Maturities(1) |  |  |  |  |  |
2009 Series B |  | December 2024 |  | $ | 1 |  |  |
Total redemptions/maturities of debt |  |  |  | $ | 1 |  |  |
Note (1) All redemptions were at 100 percent of par.
Summary of Long-Term Credit Facilities |
Summary of Long-Term Credit Facilities At December 31, 2024 (in millions)
Maturity Date |  | Facility Limit |  | Letters of Credit Outstanding |  | Cash Borrowings |  | Availability
March 2026 |  | $ | 150 |  |  | $ | 38 |  |  | $ | — |  |  | $ | 112 |
September 2026 |  | 1,000 |  |  | 68 |  |  | — |  |  | 932 |
March 2027 |  | 1,000 |  |  | 180 |  |  | — |  |  | 820 |
February 2028 |  | 500 |  |  | 214 |  |  | — |  |  | 286 |
Total |  | $ | 2,650 |  |  | $ | 500 |  |  | $ | — |  |  | $ | 2,150 |

X
- References No definition available. + Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69B -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69E -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69E Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-2 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-3 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477734/942-470-50-3 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-8 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-6 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-7 + Details
Name: | us-gaap_ScheduleOfDebtInstrumentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration