Long-term Debt and Capital Lease Obligations - Additional Information (Detail) - USD ($)			12 Months Ended
	Sep. 24, 2014	Jul. 16, 2013	Dec. 31, 2015	Dec. 31, 2014
Long Term Debt And Equity Financings [Line Items]
Interest expense related to capital leases			$ 4,080	$ 2,406
Conversion price of notes to common stock			$ 2.00
Principal amount of each sellers note paid down by first capital rise			$ 5,000,000
Common stock conversion adjusted			common stock traded at four times the $2.00 conversion price, as adjusted for any stock splits, reverse stock splits, or both
Convertible note beneficial conversion feature			$ 5,500,000
Repayment of debt	$ 11,000,000
Repaid of sellers notes using proceeds	11,000,000
Interest expense on seller notes	$ 101,260
Number of shares converted in to common stock	5,550,630
Interest expense conversion of debt	$ 1,658,531
Loss on extinguishment of debt	1,658,531			(1,658,531)
Intrinsic value of debt extinguishment	$ 0
Convertible note accrued interest				0
Interest Expense, Subordinated Notes and Debentures				1,126,521
Amortization of debt discount on the seller notes			$ 0	$ 2,998,403
Commercial Paper [Member]
Long Term Debt And Equity Financings [Line Items]
Annual interest rate on convertible note		7.00%
Notes accrue interest payable beginning			Sep. 05, 2013
Notes accrue interest payable in one installment			Jul. 16, 2016
Commercial Paper [Member] | Chief Executive Officer [Member]
Long Term Debt And Equity Financings [Line Items]
Convertible secured promissory note principle amount payable		$ 22,000,000
Percentage of Security interest, secured		25.00%
Percentage of ownership by officials before acquisition		50.00%
Commercial Paper [Member] | President [Member]
Long Term Debt And Equity Financings [Line Items]
Convertible secured promissory note principle amount payable		$ 22,000,000
Percentage of Security interest, secured		25.00%
Percentage of ownership by officials before acquisition		50.00%