Note 7 - Intangible Assets (Details) - Intangible assets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Note 7 - Intangible Assets (Details) - Intangible assets [Line Items]
Cost	$ 50,346	$ 48,956
Accumulated amortization	(24,082)	(23,119)
Balance	26,264	25,837
Trademarks (Indefinite-Lived) [Member]
Note 7 - Intangible Assets (Details) - Intangible assets [Line Items]
Cost	12,986	12,878
Balance	12,986	12,878
Customer Relationships [Member]
Note 7 - Intangible Assets (Details) - Intangible assets [Line Items]
Cost	32,439	31,850
Accumulated amortization	(20,409)	(19,529)
Balance	12,030	12,321
Other Intangible Assets [Member]
Note 7 - Intangible Assets (Details) - Intangible assets [Line Items]
Cost	4,921	4,228
Accumulated amortization	(3,673)	(3,590)
Balance	$ 1,248	$ 638