Note 8 - Intangibles (Details) - Summary of business acquisition costs allocated to intangible assets: (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Note 8 - Intangibles (Details) - Summary of business acquisition costs allocated to intangible assets: [Line Items]
	$ 1,100	$ 4,115
Allocated Business Combination Costs [Member]
Note 8 - Intangibles (Details) - Summary of business acquisition costs allocated to intangible assets: [Line Items]
Gross carrying amount	10,665	10,665
Accumulated amortization	$ (9,565)	$ (6,550)

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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