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Note 11 - Commitments (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Note 11 - Commitments (Details) [Line Items]
Operating Leases, Rent Expense, Net	$ 6.1	$ 5.5	$ 4.9
Minimum [Member]
Note 11 - Commitments (Details) [Line Items]
Lease, Initial Term	1 year
Maximum [Member]
Note 11 - Commitments (Details) [Line Items]
Lease, Initial Term	20 years

X

- Definition

Represents the initial term of certain property and equipment under lease agreements.

+ References

No definition available.

+ Details

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- References

No definition available.

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X

- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 840



-SubTopic 20



-Section 50



-Paragraph 1



-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717

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