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Statement of Cash Flows, Supplemental Disclosures | 9 Months Ended
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Jun. 30, 2025
Supplemental Cash Flow Elements [Abstract] |
Cash Flow, Supplemental Disclosures | Supplemental Cash Flow Information Construction in progress and nuclear fuel expenditures included in Accounts payable and accrued liabilities at June 30, 2025 and 2024, were $961 million and $703 million, respectively, and are excluded from the Consolidated Statements of Cash Flows for the nine months ended June 30, 2025 and 2024 as non-cash investing activities. ARO project accruals included in Accounts payable and accrued liabilities at June 30, 2025 and 2024, were $41 million and $46 million, respectively, and are excluded from the Consolidated Statements of Cash Flows for the nine months ended June 30, 2025 and 2024, as non-cash operating activities. Cash flows from swap contracts that are accounted for as hedges are classified in the same category as the item being hedged or on a basis consistent with the nature of the instrument.

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/230/tableOfContent + Details
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- References No definition available. + Details
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