Note 2 - Securities (Tables)

3 Months Ended

Sep. 30, 2017

Notes Tables

Marketable Securities [Table Text Block]

Available –for-Sale	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
September 30 , 201 7
Obligations of U.S. government-sponsored entities and agencies	$	12,503	$	89	$	(73	)	$	12,519
Obligations of state and political subdivisions		56,231		872		(217	)		56,886
Mortgage-backed securities – residential		59,536		164		(356	)		59,344
Mortgage-backed securities – commercial		1,452		—		(4	)		1,448
Collateralized mortgage obligations – residential		5,738		—		(100	)		5,638
Pooled t rust preferred security		181		366		—			547
Total available-for-sale securities	$	135,641	$	1,491	$	(750	)	$	136,382

Held-to-Maturity	Amortized Cost		Gross Unre cognized Gains		Gross Unre cognized Losses		Fair Value
September 30 , 201 7
Obligations of state and political subdivisions	$	4,164	$	94	$	—	$	4,258

Available –for-Sale	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
June 30, 201 7
Obligations of U.S. government-sponsored entities and agencies	$	12,571	$	90	$	(74	)	$	12,587
Obligations of state and political subdivisions		56,824		890		(254	)		57,460
Mortgage-backed securities – residential		64,092		184		(438	)		63,838
Mortgage-backed securities – commercial		1,459		—		(1	)		1,458
Collateralized mortgage obligations - residential		6,310		1		(100	)		6,211
Pooled t rust preferred security		155		377		—			532
Total available-for-sale securities	$	141,411	$	1,542	$	(867	)	$	142,086

Held-to-Maturity	Amortized Cost		Gross Unre cognized Gains		Gross Unre cognized Losses			Fair Value
June 30, 201 7
Obligations of state and political subdivisions	$	4,259	$	73	$	(3	)	$	4,329

Schedule of Realized Gain (Loss) [Table Text Block]

	Three Months Ended September 30 ,
	2017		2016
Proceeds from sales	$	1,586	$	1,789
Gross realized gains		39		103
Gross realized losses		1		—

Investments Classified by Contractual Maturity Date [Table Text Block]

Available-for-Sale	Amortized Cost		Estimated Fair Value
Due in one year or less	$	2,839	$	2,854
Due after one year through five years		16,018		16,314
Due after five years through ten years		27,350		27,664
Due after ten years		22,527		22,573
Total		68,734		69,405
U.S. Government-sponsored m ortgage-backed and related securities		66,726		66,430
Pooled t rust preferred security		181		547
Total available-for-sale securities	$	135,641	$	136,382
Held-to-Maturity
Due after five years through ten years		601		626
Due after ten years		3,563		3,632
Total held-to-maturity securities	$	4,164	$	4,258

Schedule of Unrealized Loss on Investments [Table Text Block]

	Less than 12 Months					12 Months or more					Total
Available-for-sale	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
September 3 0 , 2017
Obligations of US government-sponsored entities and agencies	$	3,921	$	(73	)	$	—	$	—		$	3,921	$	(73	)
Obligations of states and political subdivisions		12,984		(198	)		1,740		(19	)		14,724		(217	)
Mortgage-backed securities - residential		43,781		(307	)		3,381		(49	)		47,162		(356	)
Mortgage-backed securities - commercial		1,448		(4	)		—		—			1,448		(4	)
Collateralized mortgage obligations – residential		5,036		(89	)		602		(11	)		5,638		(100	)
Total temporarily impaired	$	67,170	$	(671	)	$	5,723	$	(79	)	$	72,893	$	(750	)

	Less than 12 Months					12 Months or more					Total
Available-for-sale	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
June 30, 20 1 7
Obligations of US government-sponsored entities and agencies	$	4,336	$	(74	)	$	—	$	—		$	4,336	$	(74	)
Obligations of states and political subdivisions		13,881		(241	)		834		(13	)		14,715		(254	)
Mortgage-backed securities - residential		42,071		(391	)		2,805		(47	)		44,876		(438	)
Mortgage-backed securities - commercial		1,458		(1	)		—		—			1,458		(1	)
Collateral mortgage obligation - residential		5,417		(88	)		654		(12	)		6,071		(100	)
Total temporarily impaired	$	67,163	$	(795	)	$	4,293	$	(72	)	$	71,456	$	(867	)