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Loans Payable - Summary of Debt Premium (Parenthetical) (Detail) - USD ($) | Mar. 31, 2016 | May. 10, 2012
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Debt Instrument [Line Items] |  |
Face amount of new loans |  | $ 8,000,000
Monaco Notes [Member] |  |
Debt Instrument [Line Items] |  |
Face amount of new loans | $ 2,800,000 |
Monaco Notes [Member] | Additional Paid-In Capital [Member] |  |
Debt Instrument [Line Items] |  |
Debt premium recorded to additional paid-in capital | $ 817,859 |

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