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Segment Information and Geographic Areas - Summary of Reconciliation of Revenue (Details) - USD ($) | 12 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2015
Revenues | $ 65,366,268 | $ 64,550,193 |
North America [Member] |  |  |
Revenues | 5,624,434 | 5,464,740 |
Europe [Member] |  |  |
Revenues | 6,850,320 | 10,670,117 |
Asia - Pacific [Member] |  |  |
Revenues | 52,891,514 | 48,415,336 |
China [Member] |  |  |
Revenues | 22,737,967 | 17,276,250 |
China [Member] | North America [Member] |  |  |
Revenues |  |  |
China [Member] | Europe [Member] |  |  |
Revenues |  |  |
China [Member] | Asia - Pacific [Member] |  |  |
Revenues | 27,170,305 | 17,276,250 |
China [Member] | North America [Member] |  |  |
Revenues |  |  |
Thailand [Member] |  |  |
Revenues | 3,887,089 | 6,428,041 |
Thailand [Member] | North America [Member] |  |  |
Revenues |  |  |
Thailand [Member] | Europe [Member] |  |  |
Revenues |  |  |
Thailand [Member] | Asia - Pacific [Member] |  |  |
Revenues | 3,524,911 | 6,428,041 |
USA [Member] |  |  |
Revenues | 4,378,433 | 5,843,204 |
USA [Member] | North America [Member] |  |  |
Revenues | 3,789,183 | 3,922,210 |
USA [Member] | Europe [Member] |  |  |
Revenues |  |  |
USA [Member] | Asia - Pacific [Member] |  |  |
Revenues | 589,250 | 1,920,994 |
UK [Member] |  |  |
Revenues | 13,152,380 | 16,894,973 |
UK [Member] | North America [Member] |  |  |
Revenues |  |  |
UK [Member] | Europe [Member] |  |  |
Revenues | 6,850,320 | 10,446,098 |
UK [Member] | Asia - Pacific [Member] |  |  |
Revenues | 6,302,060 | 6,448,875 |
Pakistan & India [Member] |  |  |
Revenues | 1,653,393 | 1,842,046 |
Pakistan & India [Member] | North America [Member] |  |  |
Revenues |  |  |
Pakistan & India [Member] | Europe [Member] |  |  |
Revenues |  |  |
Pakistan & India [Member] | Asia - Pacific [Member] |  |  |
Revenues | 1,653,393 | 1,842,046 |
Australia & New Zealand [Member] |  |  |
Revenues | 6,618,930 | 4,308,784 |
Australia & New Zealand [Member] | North America [Member] |  |  |
Revenues |  |  |
Australia & New Zealand [Member] | Europe [Member] |  |  |
Revenues |  |  |
Australia & New Zealand [Member] | Asia - Pacific [Member] |  |  |
Revenues | 4,796,631 | 4,308,784 |
Mexico [Member] |  |  |
Revenues | 1,835,251 | 1,542,530 |
Mexico [Member] | North America [Member] |  |  |
Revenues | 1,835,251 | 1,542,530 |
Mexico [Member] | Europe [Member] |  |  |
Revenues |  |  |
Mexico [Member] | Asia - Pacific [Member] |  |  |
Revenues |  |  |
Indonesia [Member] |  |  |
Revenues | 3,265,412 | 6,201,642 |
Indonesia [Member] | North America [Member] |  |  |
Revenues |  |  |
Indonesia [Member] | Europe [Member] |  |  |
Revenues |  |  |
Indonesia [Member] | Asia - Pacific [Member] |  |  |
Revenues | 3,020,990 | 6,201,642 |
South Africa [Member] |  |  |
Revenues | 3,451,931 | 387,220 |
South Africa [Member] | North America [Member] |  |  |
Revenues |  |  |
South Africa [Member] | Europe [Member] |  |  |
Revenues |  |  |
South Africa [Member] | Asia - Pacific [Member] |  |  |
Revenues | 3,176,885 | 387,220 |
Other Countries [Member] |  |  |
Revenues | 4,385,482 | 3,825,503 |
Other Countries [Member] | North America [Member] |  |  |
Revenues |  |  |
Other Countries [Member] | Europe [Member] |  |  |
Revenues |  | 224,019 |
Other Countries [Member] | Asia - Pacific [Member] |  |  |
Revenues | $ 2,657,089 | $ 3,601,484 |

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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