Note 11 - Fair Value Measurement (Tables)

12 Months Ended

Jun. 30, 2016

Notes Tables

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

			Quoted Price in				Significant
			Active Markets for		Significant Other		Unobservable
	Total		Identical Assets		Observable Inputs		Inputs
Description of Assets / Liabilities	Fair Value		(Level 1)		(Level 2)		(Level 3)
	(in thousands)
As of June 30, 2016
U.S. Treasury Notes	$	48,774	$	48,774	$	-	$	-
Corporate debt securities		13,385		-		13,385		-
Agency MBS		32,223		-		32,223		-
Mutual fund investments		1,462		1,462		-		-
	$	95,844	$	50,236	$	45,608	$	-
As of June 30, 2015
U.S. Treasury notes	$	47,770	$	47,770	$	-	$	-
Corporate debt securities		13,152		-		13,152		-
Agency MBS		18,669		-		18,669		-
Securities of state and political subdivisions		412		-		412		-
Mutual fund investment		1,209		1,209		-		-
	$	81,212	$	48,979	$	32,233	$	-

Fair Value Measurements, Nonrecurring [Table Text Block]

			Quoted Price in				Significant
			Active Markets for		Significant Other		Unobservable
	Total		Identical Assets		Observable Inputs		Inputs
Description of Assets / Liabilities	Fair Value		(Level 1)		(Level 2)		(Level 3)
	(in thousands)
As of June 30, 2016
Repossessed asset	$	1,300	$	-	$	-	$	1,300