XML 148 R41.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Other Long-Term Assets Other Long-Term Assets (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2015
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
| 2015 |  | 2014
EnergyRight® receivables | $ | 124 |  |  | $ | 123 |
Unamortized debt issue cost of power bonds and variable interest entities | 80 |  |  | 68 |
Loans and other long-term receivables, net | 126 |  |  | 87 |
Commodity contract derivative assets | 1 |  |  | — |
Prepaid capacity payments | 52 |  |  | 58 |
Currency swap assets, net | 25 |  |  | — |
Restricted cash | — |  |  | 64 |
Other | 75 |  |  | 83 |
Total other long-term assets | $ | 483 |  |  | $ | 483 |

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

X
- 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
Name: | us-gaap_ScheduleOfOtherAssetsNoncurrentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration