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Note 7 - Intangible Assets (Details) - Summary of Intangible Assets (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Jun. 30, 2014
Note 7 - Intangible Assets (Details) - Summary of Intangible Assets [Line Items]    
Cost $ 64,276 $ 54,714
Accumulated amortization (23,487) (23,224)
Balance 40,789 31,490
Trademarks [Member]
    
Note 7 - Intangible Assets (Details) - Summary of Intangible Assets [Line Items]    
Cost 15,810 14,508
Balance 15,810 14,508
Customer Relationships [Member]
    
Note 7 - Intangible Assets (Details) - Summary of Intangible Assets [Line Items]    
Cost 44,422 36,145
Accumulated amortization (21,341) (21,137)
Balance 23,081 15,008
Other Intangible Assets [Member]
    
Note 7 - Intangible Assets (Details) - Summary of Intangible Assets [Line Items]    
Cost 4,044 4,061
Accumulated amortization (2,146) (2,087)
Balance $ 1,898 $ 1,974