Quarterly report pursuant to Section 13 or 15(d)

Operating Segments - Summary of Identifiable Assets (Details)

v3.8.0.1
Operating Segments - Summary of Identifiable Assets (Details) - USD ($)
Sep. 30, 2017
Jun. 30, 2017
Sep. 30, 2016
Identifiable Assets $ 98,479,963 $ 99,677,330 $ 96,141,818
Corporate Headquarters [Member]      
Identifiable Assets 3,398,876 2,922,514  
North America [Member]      
Identifiable Assets 5,736,535 6,717,366  
Europe [Member]      
Identifiable Assets 5,922,323 6,056,514  
Asia - Pacific [Member]      
Identifiable Assets $ 83,422,229 $ 83,980,936