Note 13 - Employee Benefit Plans (Details) - Estimated Future Benefit Payments (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013
Estimated Future Benefit Payments [Abstract]
July 1, 2013– June 30, 2014	$ 775
July 1, 2014– June 30, 2015	791
July 1, 2015– June 30, 2016	820
July 1, 2016– June 30, 2017	850
July 1, 2017– June 30, 2018	918
Years 2019 – 2023	$ 5,453

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Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

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- Definition

Amount of benefits expected to be paid in the next fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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- Definition

Amount of benefits expected to be paid in the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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- Definition

Amount of benefits expected to be paid in the fourth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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Amount of benefits expected to be paid in the third fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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