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Other Long-Term Liabilities | 9 Months Ended
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Jun. 30, 2011
Other Long-Term Liabilities [Abstract] |
Other Long-Term Liabilities | 8. Other Long-Term Liabilities Other long-term liabilities consist primarily of liabilities related to certain derivative agreements. The table below summarizes the types and amounts of liabilities:
Other Long-Term Liabilities |
|  | At June 30, 2011 |  |  | At September 30, 2010 |
Swaption liability |  | $ | 629 |  |  | $ | 804 |
EPA settlement liabilities |  |  | 350 |  |  |  | — |
Interest rate swap liabilities |  |  | 259 |  |  |  | 371 |
Coal contract derivative liabilities |  |  | 143 |  |  |  | 2 |
Commodity swap derivative liabilities |  |  | 71 |  |  |  | 118 |
Currency swap liabilities |  |  | 44 |  |  |  | 81 |
Other long-term liabilities |  |  | 202 |  |  |  | 150 |
Total other long-term liabilities |  | $ | 1,698 |  |  | $ | 1,526 |

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- Definition The entire disclosure for other liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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