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Note 17 - Segment Information And Geographic Areas (Details) - Summary of Global Regions or Segments for its Products and Services (USD $) | 12 Months Ended
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Jun. 30, 2014 | Jun. 30, 2013
Identifiable assets: |  |
Identifiable assets: | $ 94,903,274 | $ 102,704,115
Revenues from unaffiliated customers: |  |
Revenues from customers | 36,384,803 | 49,849,463
Revenue from affiliated customers |  |
Revenue from related party: | 4,970,794 | 3,734,583
Intercompany Revenue |  |
Intercompany Revenue | 4,970,794 | 3,734,583
Net income (loss) after taxes and before non-controlling interest: |  |
Net income (loss) after taxes and before non-controlling interest: | (12,937,722) | 12,088,055
Discontinued operation | 1,158,752 | (1,785,750)
Depreciation and amortization: |  |
Depreciation and amortization: | 8,730,736 | 5,221,504
Interest expense: |  |
Interest expense: | 255,677 | 663,967
Income tax expense: |  |
Income tax expense: | 338,282 | 465,426
Capital expenditures: |  |
Capital expenditures: | 13,236,136 | 8,958,876
Corporate, Non-Segment [Member] |  |
Identifiable assets: |  |
Identifiable assets: | 5,150,823 | 5,011,474
Depreciation and amortization: |  |
Depreciation and amortization: | 47,932 | 136,541
Interest expense: |  |
Interest expense: | 34,461 | 358,308
Capital expenditures: |  |
Capital expenditures: | 4,531 | 7,992
Intersegment Eliminations [Member] | Europe [Member] |  |
Revenue from affiliated customers |  |
Revenue from related party: | 490,888 | 197,761
Intercompany Revenue |  |
Intercompany Revenue | 490,888 | 197,761
Intersegment Eliminations [Member] | Asia Pacific [Member] |  |
Revenue from affiliated customers |  |
Revenue from related party: | 3,680,292 | 3,380,512
Intercompany Revenue |  |
Intercompany Revenue | 3,680,292 | 3,380,512
Intersegment Eliminations [Member] |  |
Revenue from affiliated customers |  |
Revenue from related party: | 4,171,180 | 3,578,273
Intercompany Revenue |  |
Intercompany Revenue | 4,171,180 | 3,578,273
Unaffiliated Customers [Member] | North America [Member] |  |
Revenues from unaffiliated customers: |  |
Revenues from customers | 4,729,908 | 5,796,484
Unaffiliated Customers [Member] | Europe [Member] |  |
Revenues from unaffiliated customers: |  |
Revenues from customers | 6,529,311 | 7,838,642
Unaffiliated Customers [Member] | Asia Pacific [Member] |  |
Revenues from unaffiliated customers: |  |
Revenues from customers | 20,154,790 | 32,479,754
Unaffiliated Customers [Member] |  |
Revenues from unaffiliated customers: |  |
Revenues from customers | 31,414,009 | 46,114,880
Affiliated Customers [Member] | Asia Pacific [Member] |  |
Revenue from affiliated customers |  |
Revenue from related party: | 4,970,794 | 3,734,583
Intercompany Revenue |  |
Intercompany Revenue | 4,970,794 | 3,734,583
Affiliated Customers [Member] | Other Countries [Member] |  |
Revenue from affiliated customers |  |
Revenue from related party: | 4,970,794 | 3,734,583
Intercompany Revenue |  |
Intercompany Revenue | 4,970,794 | 3,734,583
Affiliated Customers [Member] |  |
Revenues from unaffiliated customers: |  |
Revenues from customers | 36,384,803 | 49,849,463
Discontinued Operations [Member] |  |
Net income (loss) after taxes and before non-controlling interest: |  |
Discontinued operation | 1,158,752 | (1,785,750)
North America [Member] |  |
Identifiable assets: |  |
Identifiable assets: | 7,406,631 | 7,661,245
Revenues from unaffiliated customers: |  |
Revenues from customers | 4,729,908 | 5,796,484
Net income (loss) after taxes and before non-controlling interest: |  |
Net income (loss) after taxes and before non-controlling interest: | 1,357,522 | 2,452,427
Depreciation and amortization: |  |
Depreciation and amortization: | 100,875 | 164,831
Interest expense: |  |
Interest expense: | 6,916 | 42,235
Capital expenditures: |  |
Capital expenditures: | 16,387 | 51,741
Europe [Member] |  |
Identifiable assets: |  |
Identifiable assets: | 6,169,265 | 8,838,425
Revenues from unaffiliated customers: |  |
Revenues from customers | 6,529,311 | 7,838,642
Net income (loss) after taxes and before non-controlling interest: |  |
Net income (loss) after taxes and before non-controlling interest: | (1,583,512) | 1,050,276
Depreciation and amortization: |  |
Depreciation and amortization: | 854,163 | 860,485
Interest expense: |  |
Interest expense: | 164,569 | 184,447
Income tax expense: |  |
Income tax expense: | 7,298 | 7,606
Capital expenditures: |  |
Capital expenditures: | 523,189 | 491,226
Asia Pacific [Member] |  |
Identifiable assets: |  |
Identifiable assets: | 76,176,555 | 81,192,971
Revenues from unaffiliated customers: |  |
Revenues from customers | 25,125,584 | 36,214,337
Net income (loss) after taxes and before non-controlling interest: |  |
Net income (loss) after taxes and before non-controlling interest: | (8,857,562) | 14,066,719
Depreciation and amortization: |  |
Depreciation and amortization: | 7,727,766 | 4,059,647
Interest expense: |  |
Interest expense: | 49,731 | 78,977
Income tax expense: |  |
Income tax expense: | 330,984 | 457,820
Capital expenditures: |  |
Capital expenditures: | 12,692,029 | 8,407,917
Other Countries [Member] |  |
Revenues from unaffiliated customers: |  |
Revenues from customers | 3,301,836 | 9,305,519
Corporate Headquarters [Member] |  |
Net income (loss) after taxes and before non-controlling interest: |  |
Net income (loss) after taxes and before non-controlling interest: | $ (5,012,922) | $ (3,695,617)

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