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Commitments and Contingencies - Additional Information (Detail)
3 Months Ended
Oct. 14, 2015
USD ($)
a
Dec. 31, 2015
USD ($)
Commitments And Contingencies [Line Items]    
Operating Leases, Rent Expense   $ 70,000
Operating Leases, Rent Expense, Minimum Rentals $ 37,913  
Operating Leases, Rent Expense, Contingent Rentals 43,957  
Deferred Rent Credit   $ 670,000
New Premises [Member]    
Commitments And Contingencies [Line Items]    
Allowance Provided By Landlord For Lease hold Improvement $ 659,360  
Area of Land | a 16,484  
New Premises [Member] | Minimum [Member]    
Commitments And Contingencies [Line Items]    
Operating Leases, Rent Expense, Contingent Rentals $ 228,049