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Note 9 - Intangible Assets (Detail) (USD $)
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12 Months Ended | 0 Months Ended | 12 Months Ended | 0 Months Ended | 12 Months Ended | 12 Months Ended | 0 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2011
Ciena [Member]
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Jun. 30, 2010
Ciena [Member]
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Jun. 30, 2009
Ciena [Member]
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Oct. 04, 2011
VLS [Member]
Customer Lists [Member]
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Jun. 30, 2012
VLS [Member]
Customer Lists [Member]
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Jun. 30, 2011
VLS [Member]
Customer Lists [Member]
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Oct. 04, 2011
VLS [Member]
Technology [Member]
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Jun. 30, 2012
VLS [Member]
Technology [Member]
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Jun. 30, 2012
Product Licenses [Member]
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Jun. 30, 2012
Computer Software, Intangible Asset [Member]
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Jun. 30, 2011
Computer Software, Intangible Asset [Member]
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Oct. 31, 2008
Customer Lists [Member]
|
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| Finite-Lived License Agreements, Gross | $ 18,412,165 | |||||||||||||
| Finite-Lived Intangible Asset, Useful Life | 8 years | 5 years | 5 years | |||||||||||
| Amortization of Intangible Assets | 1,536,819 | 1,769,149 | ||||||||||||
| Payments to Acquire Intangible Assets | 0 | 0 | 0 | 350,000 | ||||||||||
| Interest Expense | 823,684 | 863,707 | 2,963 | |||||||||||
| Acquired Finite-lived Intangible Asset, Amount | 248,320 | 242,702 | ||||||||||||
| Amortization of Acquired Intangible Assets | $ 145,808 | $ 501,860 | $ 36,405 | |||||||||||
| X | ||||||||||
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- Definition
The aggregate amount assigned to a major class of finite-lived intangible assets acquired either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate expense charged against earnings to allocate the cost of acquired intangible assets. As a noncash expense, this element is added back to net income when calculating cash provided by (used in) operations using the indirect method. No definition available.
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| X | ||||||||||
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- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
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- Definition
Gross carrying amount as of the balance sheet date of certain rights acquired to exercise a certain privilege or pursue a particular business or occupation and which is deemed to have a finite economic life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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