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Note 15 - Operating Segments (Details) - Capital Expenditure (USD $) | 3 Months Ended
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Sep. 30, 2014 | Sep. 30, 2013
Capital expenditures: |  |
Capital expenditures | $ 1,031,128 | $ 2,691,066
Corporate Headquarters [Member] |  |
Capital expenditures: |  |
Capital expenditures | 1,786 | 2,097
North America [Member] |  |
Capital expenditures: |  |
Capital expenditures | 4,866 | 7,987
Europe [Member] |  |
Capital expenditures: |  |
Capital expenditures | 42,918 | 77,580
Asia Pacific [Member] |  |
Capital expenditures: |  |
Capital expenditures | $ 981,558 | $ 2,603,402

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Period Type: | duration

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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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