Note 6 - Intangible Assets and Goodwill - Changes in Carrying Amount of Intangible Assets (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
|
| Beginning balance | $ 108,776,000 | $ 40,552,000 |
| Acquisitions | 222,710,000 | 75,122,000 |
| Amortization expense | (26,170,000) | (10,267,000) |
| Currency translation | 12,777,000 | 3,369,000 |
| Ending balance | $ 292,839,000 | $ 108,776,000 |
| X | ||||||||||
- Definition Amount of decrease in assets, excluding financial assets, lacking physical substance with a definite life, resulting from amortization expense. No definition available.
|
| X | ||||||||||
- Definition Amount after 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 of increase (decrease) to assets, excluding financial assets and goodwill, lacking physical substance with a finite life for foreign currency translation adjustments. No definition available.
|
| X | ||||||||||
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. No definition available.
|