Annual report pursuant to Section 13 and 15(d)

Goodwill and Indefinite-Lived Intangible Assets - Reconciliation of Change in Carrying Value of Goodwill (Detail)

v3.2.0.727
Goodwill and Indefinite-Lived Intangible Assets - Reconciliation of Change in Carrying Value of Goodwill (Detail) - USD ($)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Abstract]    
Beginning Balance $ 3,592,073  
Acquired from acquisitions   $ 3,402,923
Foreign currency translation $ 73,126 189,150
Ending Balance $ 3,665,199 $ 3,592,073