Subsequent Events - Additional Information (Detail)	Oct. 15, 2015 USD ($) shares	Oct. 14, 2015 USD ($) $ / shares shares	Oct. 14, 2014 USD ($) a	Jul. 21, 2014 shares
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares				100,000
Lessee Leasing Arrangements Operating Leases Extended Term Of Contract			6 years
Operating Leases, Rent Expense, Minimum Rentals			$ 37,913
Operating Leases, Rent Expense, Contingent Rentals			$ 43,957
Debt Instrument, Face Amount	$ 7,282,500
Receivable with Imputed Interest, Face Amount	$ 22,006
New Premises [Member]
Area of Land | a			16,484
Allowance Provided By Landlord For Lease hold Improvement			$ 659,360
New Premises [Member] | Minimum [Member]
Operating Leases, Rent Expense, Contingent Rentals			$ 228,049
Private Placement [Member]
Stock Issued During Period, Shares, New Issues | shares		1,111,111
Stock Issued During Period, Value, New Issues		$ 10,000,000
Subsequent Event [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares		$ 9.00
Error Corrections and Prior Period Adjustments, Description		At any time prior to conversion and through the Redemption Expiration Date, the Preferred Stock may be redeemed at the option of NMM, on one occasion, in the event that the Companys net revenues for the four quarters ending September 30, 2016, as reported in its periodic filings under the Securities Exchange Act of 1934, as amended, are less than $60,000,000.
Interest Rate of From Notice of Redemption		10.00%
Debt Conversion, Converted Instrument, Shares Issued | shares	275,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares	325,000
Debt Conversion, Converted Instrument, Amount	$ 2,000,000
Subsequent Event [Member] | NNA 8 Convertible Notes [Member]
Long-term Line of Credit	$ 7,304,506
Subsequent Event [Member] | Private Placement [Member]
Preferred Stock, Liquidation Preference Per Share | $ / shares		$ 9.00
Series A Preferred Stock [Member] | Subsequent Event [Member] | Private Placement [Member]
Stock Issued During Period, Shares, New Issues | shares		1,111,111
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares		$ 9.00
Stock Issued During Period, Value, New Issues		$ 10,000,000