Restructuring Charges (Detail Textuals) - Sep. 30, 2012 - Facility - Washington facility - USD ($) $ in Thousands, shares in Millions	Total
Restructuring Cost and Reserve [Line Items]
Restructuring remaining 2012 rent	$ 500
Restructuring remaining 2013 rent	$ 400
Number of shares to be issuable on certain future financing events	1.5
Value of shares to be issuable on certain future financing events	$ 450
Gain on lease termination	1,100
Future rent charges	850
Stock liability	$ 450

Represents number of shares to be issuable on certain future financing events.

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- Definition

Represents value of shares to be issuable on certain future financing events.

+ References

No definition available.

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- Definition

The quantified amount of the future effect on earnings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section S99

-Paragraph 2

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- Definition

Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.

+ References

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Amount expected to be recognized in earnings for the specified restructuring cost.

+ References

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

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Amount of expected cost remaining for the specified restructuring cost.

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No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Amount of consideration other than cash used to fully or partially settle an accrued restructuring cost.

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