Other Long-Term Liabilities - Schedule of Other Long-Term Liabilities (Detail) - USD ($)	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Other Long Term Liabilities [Abstract]
Accrued interest on loan payable	$ 242,930	$ 1,093,568
Employee compensation	126,440	156,439
Total other long-term liabilities	$ 369,370	$ 1,250,007

Costs and payments related to employee benefits and equity-based compensation, such as pension expense and contributions, other postretirement benefits expense and payments, stock or unit options expense, and amortization of restricted stock or unit.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

Name:	us-gaap_EmployeeBenefitsAndShareBasedCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration