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Commitments and Contingencies - Additional Information (Detail) (USD $)
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0 Months Ended | 3 Months Ended | 6 Months Ended | 6 Months Ended | 6 Months Ended | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jul. 31, 2012
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May 08, 2012
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Dec. 31, 2012
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Dec. 31, 2012
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Sep. 10, 2012
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Aug. 24, 2012
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Jul. 20, 2012
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Jun. 30, 2012
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Dec. 31, 2012
Minimum
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Dec. 31, 2012
Maximum
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Dec. 31, 2012
Royalty Agreement One
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May 30, 2012
Royalty Agreement One
Restricted Common Stock Or Warrants
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Dec. 31, 2012
Royalty Agreement One
Minimum
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Dec. 31, 2012
Royalty Agreement One
Maximum
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Dec. 31, 2012
Royalty Agreements One Contract Period One
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Dec. 31, 2012
Royalty Agreements One Contract Period Two
Minimum
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Dec. 31, 2012
Royalty Agreements One Contract Period Two
Maximum
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Dec. 31, 2012
Royalty Agreements One Contract Period Three
Minimum
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Dec. 31, 2012
Royalty Agreements One Contract Period Three
Maximum
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Dec. 31, 2012
Royalty Agreements One Contract Period Four
Minimum
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Dec. 31, 2012
Royalty Agreements One Contract Period Four
Maximum
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Dec. 31, 2012
Royalty Agreements Two
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Dec. 31, 2012
Royalty Agreements Two Period One
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Dec. 31, 2012
Royalty Agreements Two Period Two
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Dec. 31, 2012
Royalty Agreements Two Period Three
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| Commitments and Contingencies [Line Items] | |||||||||||||||||||||||||
| Guaranteed minimum royalty payment | $ 4,686,125 | $ 5,206,900 | $ 1,000,000 | $ 925,000 | $ 962,000 | $ 1,188,625 | $ 1,394,900 | $ 1,572,500 | $ 1,850,000 | $ 600,000 | $ 100,000 | $ 225,000 | $ 275,000 | ||||||||||||
| Number of restricted common stock granted to licensor as exit fee | 10,000,000 | ||||||||||||||||||||||||
| Non-refundable advance payment | 1,000,000 | 50,000 | |||||||||||||||||||||||
| Licensing agreement expiration date | Feb. 29, 2016 | Nov. 30, 2016 | Feb. 29, 2016 | ||||||||||||||||||||||
| Operating lease monthly rent payment | 1,785 | ||||||||||||||||||||||||
| Operating lease rent expense included in general and administrative expenses | 5,355 | 10,710 | |||||||||||||||||||||||
| Common stock, shares authorized | 300,000,000 | 300,000,000 | 300,000,000 | ||||||||||||||||||||||
| Common stock, shares issued | 1,639,920 | 88,444,036 | 88,444,036 | 80,000 | 500,000 | 124,000 | 85,200,116 | ||||||||||||||||||
| Common stock, shares outstanding | 88,444,036 | 88,444,036 | 85,200,116 | ||||||||||||||||||||||
| Liquidated damages maximum liability rate | 1.00% | 1.00% | |||||||||||||||||||||||
| Penalty accrued | 10.00% | 10.00% | |||||||||||||||||||||||
| Percentage of interest rate payable to investor | 8.00% | 8.00% | |||||||||||||||||||||||
| Registration payment arrangement, gains and losses | $ 1,000,000 | ||||||||||||||||||||||||
| Registration payment arrangement, term | covering the resale of (i) the Common Stock underlying the Warrants and (ii) the Common Stock underlying the Notes (collectively, the "Convertible Note Registrable Securities") within 45 days from the final closing of the Offering (the "Filing Date"), and to use its commercially reasonable efforts to cause the registration statement to become effective no later than 90 days after it is filed (the "Effectiveness Date") | ||||||||||||||||||||||||
| Registration payment arrangement defalt penalty percentage | 0.50% | 6.00% | |||||||||||||||||||||||