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Accounts Receivable, Net | 6 Months Ended
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Mar. 31, 2012
Receivables [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
| At March 31, 2012 |  | At September 30, 2011
Power receivables |  |  |
Billed | $ | 1,152 |  |  | $ | 1,625 |
Unbilled | 16 |  |  | 13 |
Total power receivables | 1,168 |  |  | 1,638 |
Other receivables | 95 |  |  | 102 |
Allowance for uncollectible accounts | (1 | ) |  | (1 | )
Accounts receivable, net | $ | 1,262 |  |  | $ | 1,739 |

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