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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

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