XML 53 R32.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Other Long-Term Assets (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2021
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 (in millions)
| At December 31, 2021 |  | At September 30, 2021
Loans and other long-term receivables, net | $ | 101 |  |  | $ | 96 |
EnergyRight® receivables, net | 55 |  |  | 57 |
Prepaid long-term service agreements | 40 |  |  | 44 |
Commodity contract derivative assets | 25 |  |  | 40 |
Other | 86 |  |  | 83 |
Total other long-term assets | $ | 307 |  |  | $ | 320 |

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://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfOtherAssetsNoncurrentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration