Note 3 - Securities Available For Sale (Tables)

12 Months Ended

Jun. 30, 2017

Notes Tables

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

	at June 30, 2017
(in thousands)	Amortized		Gross Unrealized					Fair
	Cost		Gains		Losses			Value
U.S. Treasury Notes	$	47,426	$	295	$	-		$	47,721
Corporate debt securities		13,140		31		-			13,171
Agency MBS		25,803		22		(248	)		25,577
Equity securities		7,934		111		(336	)		7,709
Mutual fund investment		1,215		116		-			1,331
Total securities available-for-sale	$	95,518	$	575	$	(584	)	$	95,509

	at June 30, 2016
(in thousands)	Amortized		Gross Unrealized					Fair
	Cost		Gains		Losses			Value
U.S. Treasury notes	$	47,355	$	1,419	$	-		$	48,774
Corporate debt securities		13,291		97		(3	)		13,385
Agency MBS		31,782		441		-			32,223
Mutual fund investments		1,215		247		-			1,462
Total securities available-for-sale	$	93,643	$	2,204	$	(3	)	$	95,844

Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]

	Less than 12 Months					12 Months or More				Total
	Unrealized			Estimated		Unrealized		Estimated		Unrealized			Estimated
	Loss			Fair Value		Loss		Fair Value		Loss			Fair Value
	(in thousands)
At June 30, 2017
Agency MBS	$	(248	)	$	22,349	$	-	$	-	$	(248	)	$	22,349
Equity securities		(336	)		5,655		-		-		(336	)		5,655
Total	$	(584	)	$	28,004	$	-	$	-	$	(584	)	$	28,004
At June 30, 2016
Corporate debt securities	$	(3	)	$	3,266	$	-	$	-	$	(3	)	$	3,266
Total	$	(3	)	$	3,266	$	-	$	-	$	(3	)	$	3,266

Available-for-sale Securities [Table Text Block]

	Amortized Cost		Fair Value
	(in thousands)
Due in three months or less	$	-	$	-
Due after three months to one year		8,132		8,139
Due after one year to five years		52,434		52,753
Due after five years		25,803		25,577
No stated maturity		9,149		9,040
Total securities available-for-sale	$	95,518	$	95,509

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

(in thousands)	Available-for-sale
	For the years ended June 30,
	2017		2016		2015
Gross realized gains	$	-	$	23	$	572
Other than temporary impairment		-		-		(91	)
Total	$	-	$	23	$	481