Note 3 - Securities (Details) - Contractual maturities of marketable debt securities held to maturity (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Contractual maturities of marketable debt securities held to maturity [Abstract]
Within one year	$ 6,688	$ 11,220
Within one year	6,709	11,246
One year to three years	2,582	11,657
One year to three years	2,585	11,659
Total	9,270	22,877
Total	$ 9,294	$ 22,905

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This item represents the fair value of debt securities which are expected to mature after one year and through three years from the balance sheet date and which are categorized as held-to-maturity.

+ References

No definition available.

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- Definition

This item represents debt securities, at cost, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments, as defined), and fair value hedge accounting adjustments, if any, which are expected to mature after one year and through three years from the balance sheet date and which are categorized as held-to-maturity.

+ References

No definition available.

+ Details

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- Definition

Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

+ References

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

-Publisher FASB

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- Definition

Amount of held-to-maturity debt securities at fair value maturing in the next fiscal year following the latest fiscal year.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

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-Paragraph 3

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Carrying amount of debt securities accounted for as held-to-maturity, net of adjustments including, but not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized, and fair value hedge accounting adjustments, maturing in the next fiscal year following the latest fiscal year.

+ References

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- Definition

Fair value of investments in debt securities classified as held-to-maturity.

+ References

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