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Related Party Transactions - Additional Information (Detail) (USD $)
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12 Months Ended | 12 Months Ended | 1 Months Ended | |||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2013
RVL One Limited Liability Company
Agreement
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Dec. 31, 2012
RVL One Limited Liability Company
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Dec. 31, 2013
Aston Capital Limited Liability Company
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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] | ||||||
| Debt instrument Amount | $ 3,500,000 | |||||
| Interest rate of debt | 9.00% | |||||
| Debt instrument maturity date | Apr. 01, 2015 | |||||
| Number of separate investment agreements | 3 | |||||
| Proceeds from issuance of convertible preferred stock | 26,000,000 | |||||
| Proceeds from issuance of common stock | 5,069,000 | 192,000 | ||||
| Number of common stock shares issued | 82,095,000 | 70,213,000 | 75,000 | |||
| Loans Receivable, Commercial, Trade Financing | 9,900,000 | |||||
| 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, 2013 | |||||
| Related party transaction costs incurred | $ 85,000 | $ 33,000 | $ 343,000 | |||
| X | ||||||||||
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- Definition
Number of Investment Agreements No definition available.
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- Definition
Share Based Goods And Nonemployee Services Transaction Awards Vesting Period No definition available.
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- Definition
Share Based Goods and Nonemployee Services Transaction, Vesting Date No definition available.
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- Details
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- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The average effective interest rate during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allowance of commercial loans, including, but not limited to, letters of credit, bankers' acceptances, receivables factoring, open account financing, for international trade activities. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of shares or units of entity securities issued in the transaction in which equity securities were issued to pay for goods or nonemployee services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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