| Reconciliation of Revenue from Segments to Consolidated [Table Text Block] |
Summarized information by segments for the years ended June 30, 2016, 2017, and 2018 is as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revenues from external customers | | $ | 182,901 | | | | 240,310 | | | | 95,277 | | | | 25,837 | | | | 544,325 | | | Costs of revenue | | | 113,314 | | | | 131,043 | | | | 82,900 | | | | 11,342 | | | | 338,599 | | | | | | | | | | | | | | | | | | | | | | | | | Gross profit | | $ | 69,587 | | | | 109,267 | | | | 12,377 | | | | 14,495 | | | | 205,726 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revenues from external customers | | $ | 172,667 | | | | 155,732 | | | | 103,544 | | | | - | | | | 431,943 | | | Costs of revenue | | | 106,583 | | | | 86,128 | | | | 98,761 | | | | - | | | | 291,472 | | | | | | | | | | | | | | | | | | | | | | | | | Gross profit | | $ | 66,084 | | | | 69,604 | | | | 4,783 | | | | - | | | | 140,471 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revenues from external customers | | $ | 224,793 | | | | 190,645 | | | | 125,330 | | | | - | | | | 540,768 | | | Costs of revenue | | | 135,633 | | | | 90,574 | | | | 108,681 | | | | - | | | | 334,888 | | | | | | | | | | | | | | | | | | | | | | | | | Gross profit | | $ | 89,160 | | | | 100,071 | | | | 16,649 | | | | - | | | | 205,880 | |
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| Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] |
The majority of the Company’s revenues and long-lived assets other than goodwill and intangible assets are derived from and located in the PRC. The following table sets forth the revenues by geographical area: | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revenues: | | | | | | | | | | | | | | PRC | | $ | 443,256 | | | $ | 326,713 | | | $ | 412,933 | | | Non-PRC | | | 101,069 | | | | 105,230 | | | | 127,775 | | | | | | | | | | | | | | | | | | | $ | 544,325 | | | $ | 431,943 | | | $ | 540,768 | |
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| Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] |
The following table sets forth the long-lived assets other than goodwill and intangible assets by geographical area: | | | | | | | | | | | | | | | | | | | | | | Long-lived assets other than goodwill and acquired intangible assets | | | | | | | | | | PRC | | $ | 131,625 | | | $ | 135,450 | | | Non-PRC | | | 12,029 | | | | 12,516 | | | | | | | | | | | | | | | $ | 143,654 | | | $ | 147,966 | |
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