XML 80 R59.htm IDEA: XBRL DOCUMENT v3.3.1.900
Other Current Assets - Summary of Other Current Assets (Detail) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid expenses $ 497,118 $ 650,157
Deposits 5,580 5,505
Total other current assets $ 502,698 $ 655,662