Note 7 - Securities Available-For-Sale: (Detail) - Available-For-Sale Securities at Amortized Cost and Fair Value: (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
Amortized Cost	$ 49,786	$ 62,545
Gross Unrealized Gains	1,341	1,361
Gross Unrealized Losses		(309)
Fair Value	51,127	63,597
Corporate Debt Securities [Member]
Amortized Cost	47,645	60,402
Gross Unrealized Gains	990	1,081
Gross Unrealized Losses		(309)
Fair Value	48,635	61,174
Municipal Bonds [Member]
Amortized Cost	413	415
Gross Unrealized Gains	29	28
Fair Value	442	443
Mutual Fund Investments [Member]
Amortized Cost	1,306	1,306
Gross Unrealized Gains	94	117
Fair Value	1,400	1,423
Equity Securities [Member]
Amortized Cost	422	422
Gross Unrealized Gains	228	135
Fair Value	$ 650	$ 557

This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.

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- Definition

This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.

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