Note 3 - Securities Available For Sale: (Tables)

12 Months Ended

Jun. 30, 2013

Jun. 30, 2013

Table Text Block [Abstract]

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

	at June 30, 2013
(in thousands)	Amortized		Gross Unrealized					Fair
	Cost		Gains		Losses			Value
Corporate bonds	$	42,435	$	712	$	-		$	43,147
Municipal bonds		412		24		-			436
Mutual fund investments		1,306		-		(56	)		1,250
Equity investments		422		267		-			689
Total securities available-for-sale	$	44,575	$	1,003	$	(56	)	$	45,522

	at June 30, 2012
	Amortized		Gross Unrealized					Fair
	Cost		Gains		Losses			Value
Corporate bonds	$	60,402	$	1,081	$	(309	)	$	61,174
Municipal bonds		415		28		-			443
Mutual fund investments		1,306		117		-			1,423
Equity investments		422		135		-			557
Total securities available-for-sale	$	62,545	$	1,361	$	(309	)	$	63,597

Investments Classified by Contractual Maturity Date [Table Text Block]

	Amortized Cost		Fair Value
	(in thousands)
Due three months or less	$	3,800	$	3,808
Due after three months but less than one year		22,389		22,607
Due after one year but less than 5 years		16,658		17,168
Due after five years		-		-
No stated maturity		1,728		1,939
Total securities available-for-sale	$	44,575	$	45,522

Realized Gain (Loss) on Investments [Table Text Block]

(in thousands)	Available-for-sale
	For the years ended June 30,
	2013		2012		2011
Gross realized gains	$	316	$	56	$	2,342
Gross realized losses		-		-		-
Other than temporary impairment		-		-		-
Total	$	316	$	56	$	2,342

Schedule of Unrealized Loss on Investments [Table Text Block]

	Less than 12 Months					12 Months or More				Total
	Unrealized Loss			Estimated Fair Value		Unrealized Loss		Estimated Fair Value		Unrealized Loss			Estimated Fair Value
	(in thousands)
At June 30, 2013
Mutual fund investments	$	(56	)	$	1,250	$	-	$	-	$	(56	)	$	1,250
Total	$	(56	)	$	1,250	$	-	$	-	$	(56	)	$	1,250
At June 30, 2012
Corporate bonds	$	(309	)	$	20,451	$	-	$	-	$	(309	)	$	20,451
Total	$	(309	)	$	20,451	$	-	$	-	$	(309	)	$	20,451