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Accounts Receivable, Net (Text Block) | 9 Months Ended
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Jun. 30, 2025
Accounts Receivable, after Allowance for Credit Loss [Abstract] |
Accounts Receivable, Net | Accounts Receivable, Net Accounts receivable primarily consist of amounts due from customers for power sales. The table below summarizes the types and amounts of TVA's accounts receivable:
Accounts Receivable, Net (in millions)
| At June 30, 2025 |  | At September 30, 2024
Power receivables | $ | 1,791 |  |  | $ | 1,683 |
Other receivables | 106 |  |  | 118 |
Allowance for uncollectible accounts(1) | (10) |  |  | — |
Accounts receivable, net | $ | 1,887 |  |  | $ | 1,801 |
Note (1) To determine the allowance for trade receivables, TVA considers historical experience and other currently available information, including events such as customer bankruptcy and/or a customer failing to fulfill payment arrangements by the due date, among other considerations. See Note 1 — Summary of Significant Accounting Policies — Allowance for Uncollectible Accounts. At June 30, 2025, the allowance for uncollectible accounts included $8 million related to one LPC customer.

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- Definition The entire disclosure for claims held for amounts due to entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/310-10/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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 + Details
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