|
Note 9 - Intangible Assets (Detail) - Intangible assets consisted of the following: (USD $)
|
Mar. 31, 2013
|
Jun. 30, 2012
|
|---|---|---|
| Intangible assets | $ 50,225,683 | $ 48,367,124 |
| Accumulated amortization | (21,232,004) | (19,864,141) |
| Intangible assets, net | 28,993,679 | 28,502,983 |
|
Licensing Agreements [Member]
|
||
| Intangible assets | 43,930,604 | 42,072,045 |
| Accumulated amortization | 20,957,288 | |
|
Customer Lists [Member]
|
||
| Intangible assets | 6,052,377 | 6,052,377 |
|
Technology [Member]
|
||
| Intangible assets | $ 242,702 | $ 242,702 |
| X | ||||||||||
|
- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|