XML 81 R27.htm IDEA: XBRL DOCUMENT
v2.4.0.8

INVESTMENTS IN EQUITY INVESTEES (Tables) | 9 Months Ended
--- | ---
Jun. 30, 2014
Investments, All Other Investments [Abstract] |
Schedule of Equity Method Investments | Equity Method Investments
(Thousands) | June 30, 2014 | September 30, 2013
Steckman Ridge | $ | 128,255 |  | $ | 129,707 |
Iroquois | 24,257 |  | 23,084 |
Total | $ | 152,512 |  | $ | 152,791 |

X
- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_InvestmentsAllOtherInvestmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration