Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Future Annual Minimum Payments under all Non-Cancelable Operating Leases (Detail)

v2.4.1.9
Commitments and Contingencies - Future Annual Minimum Payments under all Non-Cancelable Operating Leases (Detail) (USD $)
Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]  
2015 $ 218,370us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
2016 216,638us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2017 138,932us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
2018 134,337us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
2019 126,520us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
Total $ 834,797us-gaap_OperatingLeasesFutureMinimumPaymentsDue