SEGMENT INFORMATION AND REVENUE BY GEOGRAPHIC LOCATION (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015 segment	Mar. 31, 2014	Sep. 30, 2014
Number of operating segments			1us-gaap_NumberOfOperatingSegments
Number of reportable segments			1us-gaap_NumberOfReportableSegments
Revenue	$ 7,462us-gaap_Revenues	$ 8,000us-gaap_Revenues	$ 14,423us-gaap_Revenues	$ 16,809us-gaap_Revenues
Operating income (loss)	(5,766)us-gaap_OperatingIncomeLoss	(5,891)us-gaap_OperatingIncomeLoss	(45,219)us-gaap_OperatingIncomeLoss	(11,349)us-gaap_OperatingIncomeLoss
Long-lived assets	15,842us-gaap_AssetsNoncurrent		15,842us-gaap_AssetsNoncurrent		47,272us-gaap_AssetsNoncurrent
Domestic [Member]
Revenue	6,426	6,955	12,580	14,662
Operating income (loss)	(3,917)	(4,500)	(41,267)	(8,154)
Long-lived assets	15,377		15,377		47,135
International [Member]
Revenue	1,662	2,020	3,119	3,404
Operating income (loss)	(1,846)	(1,387)	(3,947)	(3,189)
Long-lived assets	465		465		137
Intercompany Eliminations [Member]
Revenue	(626)	(975)	(1,276)	(1,257)
Operating income (loss)	$ (3)	$ (4)	$ (5)	$ (6)

Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 18

-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 210.5-02.10-17)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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