BASIS OF PRESENTATION BASIS OF PRESENTATION (Policies)	3 Months Ended
Dec. 31, 2013
BASIS OF PRESENTATION [Abstract]
Principles of Consolidation	Principles of Consolidation The accompanying condensed consolidated financial statements include the accounts of the Authority and its majority and wholly-owned subsidiaries and entities. In accordance with authoritative guidance issued by the Financial Accounting Standards Board (the “FASB”) pertaining to consolidation of variable interest entities, the accounts of Salishan-Mohegan are consolidated into the accounts of Mohegan Ventures-NW, as Mohegan Ventures-NW is deemed to be the primary beneficiary. In consolidation, all intercompany balances and transactions were eliminated.

BASIS OF PRESENTATION BASIS OF PRESENTATION (Policies)

3 Months Ended

Dec. 31, 2013

The accompanying condensed consolidated financial statements include the accounts of the Authority and its majority and wholly-owned subsidiaries and entities. In accordance with authoritative guidance issued by the Financial Accounting Standards Board (the “FASB”) pertaining to consolidation of variable interest entities, the accounts of Salishan-Mohegan are consolidated into the accounts of Mohegan Ventures-NW, as Mohegan Ventures-NW is deemed to be the primary beneficiary. In consolidation, all intercompany balances and transactions were eliminated.

- Definition

Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Emerging Issues Task Force (EITF)

-Number 97-2

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-Subparagraph c

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 140

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef

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Reference 10: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Research Bulletin (ARB)

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+ Details