Annual report pursuant to Section 13 and 15(d)

Segment Information and Geographic Areas - Summary of Operating Information (Details)

v3.21.2
Segment Information and Geographic Areas - Summary of Operating Information (Details) - USD ($)
 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Revenues $ 54,920,615 $ 56,372,319
Net income (loss) after taxes and before non-controlling interest 2,261,632 1,192,023
Depreciation and amortization 3,956,314 3,731,954
Interest expense 394,289 346,856
Income tax expense 1,026,617 1,141,068
Intercompany Revenue [Member]    
Revenues 12,227,460 7,630,890
North America [Member]    
Net income (loss) after taxes and before non-controlling interest (161,198) (241,444)
Depreciation and amortization 4,310 11,828
Interest expense
Income tax expense 44,604 1,200
Europe [Member]    
Net income (loss) after taxes and before non-controlling interest (74,146) 1,766,434
Depreciation and amortization 465,825 353,862
Interest expense 11,426 9,905
Income tax expense 190,730 326,524
Europe [Member] | Intercompany Revenue [Member]    
Revenues 549,031 585,250
Asia - Pacific [Member]    
Net income (loss) after taxes and before non-controlling interest 504,758 75,049
Depreciation and amortization 3,486,179 3,366,264
Interest expense 365,445 303,241
Income tax expense 721,933 812,269
Asia - Pacific [Member] | Intercompany Revenue [Member]    
Revenues 11,678,429 7,045,640
Corporate Headquarters [Member]    
Net income (loss) after taxes and before non-controlling interest 1,992,218 (408,016)
Depreciation and amortization
Interest expense 17,418 33,710
Income tax expense 69,350 1,075
Unaffiliated Customers [Member]    
Revenues 54,871,840 56,071,498
Unaffiliated Customers [Member] | North America [Member]    
Revenues 3,724,547 4,444,862
Unaffiliated Customers [Member] | Europe [Member]    
Revenues 11,283,499 11,914,071
Unaffiliated Customers [Member] | Asia - Pacific [Member]    
Revenues 39,863,794 39,712,565
Affiliated Customers [Member]    
Revenues 48,775 300,821
Affiliated Customers [Member] | Asia - Pacific [Member]    
Revenues $ 48,775 $ 300,821