Quarterly report pursuant to Section 13 or 15(d)

Operating Segments - Summary of Operating Information (Details)

v3.20.2
Operating Segments - Summary of Operating Information (Details) - USD ($)
 3 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Revenues $ 12,647,378 $ 13,572,416
Net income (loss) after taxes and before non-controlling interest 1,123,477 (2,261,259)
Intercompany Revenue [Member]    
Revenues 2,297,784 1,211,591
North America [Member]    
Net income (loss) after taxes and before non-controlling interest (281,797) (57,987)
Europe [Member]    
Net income (loss) after taxes and before non-controlling interest 603,016 381,094
Europe [Member] | Intercompany Revenue [Member]    
Revenues 139,156 146,825
Asia - Pacific [Member]    
Net income (loss) after taxes and before non-controlling interest (365,537) (1,720,156)
Asia - Pacific [Member] | Intercompany Revenue [Member]    
Revenues 2,158,628 1,064,766
Corporate Headquarters [Member]    
Net income (loss) after taxes and before non-controlling interest 1,167,795 (864,210)
Unaffiliated Customers [Member]    
Revenues 12,647,378 13,489,483
Unaffiliated Customers [Member] | North America [Member]    
Revenues 812,878 977,175
Unaffiliated Customers [Member] | Europe [Member]    
Revenues 3,151,891 2,592,339
Unaffiliated Customers [Member] | Asia - Pacific [Member]    
Revenues 8,682,609 9,919,969
Affiliated Customers [Member]    
Revenues 82,933
Affiliated Customers [Member] | Asia - Pacific [Member]    
Revenues $ 82,933