Segment Information and Geographic Areas - Summary of Capital Expenditures (Details) - USD ($) |
12 Months Ended | |
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Jun. 30, 2019 |
Jun. 30, 2018 |
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| Capital expenditures | $ 2,726,558 | $ 2,449,449 |
| North America [Member] | ||
| Capital expenditures | 1,384 | 5,184 |
| Europe [Member] | ||
| Capital expenditures | 502,823 | 336,908 |
| Asia - Pacific [Member] | ||
| Capital expenditures | $ 2,222,351 | $ 2,107,357 |
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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