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Loans Payable - Schedule of Consolidated Debt (Detail) - USD ($) | Jun. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Debt Instrument [Line Items] |  |
Loans payable | $ 21,960,276 | $ 18,199,632
Note1- Monaco 2014 [Member] |  |
Debt Instrument [Line Items] |  |
Loans payable | 2,800,000 | 3,449,631
Note 2 - Monaco 2016 [Member] |  |
Debt Instrument [Line Items] |  |
Loans payable | 1,428,944 |
Note 3 - MINOSA [Member] |  |
Debt Instrument [Line Items] |  |
Loans payable | 14,750,001 | $ 14,750,001
Note 4 - Epsilon [Member] |  |
Debt Instrument [Line Items] |  |
Loans payable | $ 2,981,331 |

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