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Other Long-Term Assets Other Long-Term Assets (Tables) | 12 Months Ended
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Sep. 30, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Other Long-Term Assets | The table below summarizes the types and amounts of TVA’s other long-term assets:
Other Long-Term Assets At September 30
| 2016 |  | 2015
EnergyRight® receivables | $ | 112 |  |  | $ | 124 |
Loans and other long-term receivables, net | 136 |  |  | 126 |
Commodity contract derivative assets | 3 |  |  | 1 |
Prepaid capacity payments | 42 |  |  | 52 |
Currency swap assets, net | — |  |  | 25 |
Other | 93 |  |  | 75 |
Total other long-term assets | $ | 386 |  |  | $ | 403 |

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- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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