Note 1 - Securities (Detail) - Amortized cost and fair value of securities (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
Securities held to maturity:
Amortized Cost	$ 10,933	$ 22,877
Gross unrealized gains	48	30
Gross unrealized losses		(2)
Fair Value	10,981	22,905
Municipal Bonds [Member]
Securities held to maturity:
Amortized Cost	3,228	13,008
Gross unrealized gains	12	29
Fair Value	3,240	13,037
Corporate Bond Securities [Member]
Securities held to maturity:
Amortized Cost	7,005	8,420
Gross unrealized gains	35
Gross unrealized losses		(2)
Fair Value	7,040	8,418
Federal Agency Bonds [Member]
Securities held to maturity:
Amortized Cost	700	1,449
Gross unrealized gains	1	1
Fair Value	$ 701	$ 1,450

This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity.

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As of the balance sheet date, the excess of fair value over carrying value (amortized cost) of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding gain.

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- Definition

As of the balance sheet date, the excess of carrying value (amortized cost) over fair value of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding loss.

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