Related Party Transactions - Additional Information (Detail) (USD $)
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12 Months Ended | 1 Months Ended | 1 Months Ended | 12 Months Ended | 1 Months Ended | ||||||
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Dec. 31, 2012
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Sep. 12, 2012
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Dec. 31, 2013
Issuance of Equity
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Feb. 28, 2013
Issuance of Equity
Series E Preferred Stock
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Feb. 21, 2013
Issuance of Equity
Series E Preferred Stock
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Feb. 28, 2013
Issuance of Equity
Series E Preferred Stock
If redeemed on or before the first anniversary of the date of the original issuance of shares of Series E Shares
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Feb. 28, 2013
Issuance of Equity
Series E Preferred Stock
If redeemed after the first anniversary of the Original Issue Date but on or prior to the second anniversary of the Original Issue Date
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Dec. 31, 2012
RVL One Limited Liability Company
Agreement
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Feb. 28, 2013
RVL One Limited Liability Company
Issuance of Equity
Series E Preferred Stock
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Feb. 28, 2013
RVL One Limited Liability Company
Issuance of Equity
Series E Preferred Stock
After Trigger Date
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Apr. 30, 2013
Aston Capital Limited Liability Company
Issuance of Equity
Restricted Stock
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Transactions with Third Party [Line Items] | |||||||||||
Number of separate investment agreements | 4 | ||||||||||
Proceeds from issuance of convertible preferred stock | $ 15,131,551 | $ 5,000,000 | $ 21,000,000 | ||||||||
Preferred stock issued due to investment agreement | 5,000 | ||||||||||
Proceeds from issuance of preferred stock | 5,000,000 | ||||||||||
Conversion price per share | $ 0.13 | $ 1.17 | |||||||||
Liquidation preference per share | $ 10 | $ 1,000 | |||||||||
Preferred stock, redemption price | 110.00% | 105.00% | |||||||||
Preferred stock, cumulative dividends rate | 5.00% | ||||||||||
Restricted common stock agreed to be issued for services | 500,000 | ||||||||||
Restricted common stock agreed to be issued for services, vesting period | 3 years | ||||||||||
Restricted common stock agreed to be issued for services, vesting date | Sep. 25, 2014 | ||||||||||
Related party transaction, transaction fees | 343,000 | ||||||||||
Related party transaction, revenue from consulting Services | 31,731 | ||||||||||
Related party transaction, trade accounts receivable due from distributor | $ 261,833 |