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Going Concern and Management's Plan - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
0 Months Ended | 1 Months Ended | 3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|---|
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Apr. 06, 2010
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Apr. 30, 2012
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Jul. 31, 2012
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Jun. 30, 2012
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Dec. 31, 2013
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Dec. 31, 2011
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| Line of Credit Facility [Line Items] | ||||||
| Consulting fees paid | $ 1.0 | |||||
| Number of trading days | 5 days | |||||
| Number of shares issued to Mr. McDevitt for services | 0.5 | |||||
| Number of shares of common stock potentially issuable | 2.0 | |||||
| Unrecognized compensation expense | 6.0 | 6.0 | ||||
| Recognized compensation expense | 1.3 | |||||
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Line of Credit [Member]
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||||||
| Line of Credit Facility [Line Items] | ||||||
| Amount of debt to be allowed to the lenders | $ 24.0 | |||||
| X | ||||||||||
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- Definition
Amount of debt to be allowed to the lenders. No definition available.
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| X | ||||||||||
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- Definition
Employee service share based compensation nonvested awards compensation cost recognized. No definition available.
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| X | ||||||||||
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- Definition
Number of shares of common stock potentially issuable. No definition available.
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| X | ||||||||||
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- Definition
Number of trading days for valuing closing price of share. No definition available.
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| X | ||||||||||
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- Definition
Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The amount of cash paid during the current period for fees which are not defined elsewhere in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. No definition available.
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