Note 2 - Investments (Details) - Investments Carried at Cost - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Note 2 - Investments (Details) - Investments Carried at Cost [Line Items]
Federal Reserve Bank Stock	$ 1,955	$ 1,955
Federal Reserve Bank Stock	1,955	1,955
Federal Home Loan Bank Stock	1,260	475
Federal Home Loan Bank Stock	1,260	475
	3,334	2,552
	3,349	2,567
Collateralized Mortgage Backed Securities [Member]
Note 2 - Investments (Details) - Investments Carried at Cost [Line Items]
Mortgage-backed investment	119	122
Mortgage-backed investment	$ 134	$ 137

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Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

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Federal Reserve Bank stock represents an equity interest in the Federal Reserve Bank. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

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

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Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock.

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Sum of the carrying amounts as of the balance sheet date of all investments.

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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-Publisher FASB

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Fair value of securitized, pay-through debt securities collateralized by real estate mortgage loans classified as held-to-maturity.

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