Note 2 - Securities (Tables)

9 Months Ended

Mar. 31, 2017

Notes Tables

Marketable Securities [Table Text Block]

Available –for-Sale	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
March 31, 2017
Obligations of U.S. government-sponsored entities and agencies	$	11,071	$	67	$	(126	)	$	11,012
Obligations of state and political subdivisions		57,036		624		(512	)		57,148
Mortgage-backed securities – residential		54,450		292		(450	)		54,292
Mortgage-backed securities– commercial		1,466		—		(5	)		1,461
Collateralized mortgage obligations– residential		6,620		2		(112	)		6,510
Pooled trust preferred security		155		293		—			448
Total available-for-sale securities	$	130,798	$	1,278	$	(1,205	)	$	130,871

Held-to-Maturity	Amortized Cost		Gross Unrecognized Gains		Gross Unrecognized Losses		Fair Value
March 31, 2017
Obligations of state and political subdivisions	$	4,296	$	39	$	—	$	4,335

Available–for-Sale	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
June 30, 2016
Obligations of U.S. government-sponsored entities and agencies	$	9,682	$	362	$	—		$	10,044
Obligations of state and political subdivisions		53,952		2,010		(8	)		55,954
Mortgage-backed securities – residential		58,702		920		(26	)		59,596
Mortgage-backed securities – commercial		1,485		41		—			1,526
Collateralized mortgage obligations - residential		5,774		49		(3	)		5,820
Pooled trust preferred security		153		276		—			429
Total available-for-sale securities	$	129,748	$	3,658	$	(37	)	$	133,369

Held-to-Maturity	Amortized Cost		Gross Unrecognized Gains		Gross Unrecognized Losses		Fair Value
June 30, 2016
Obligations of state and political subdivisions	$	3,494	$	125	$	—	$	3,619

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

	Three Months Ended March 31,				Nine Months Ended March 31,
	2017		2016		2017		2016
Proceeds from sales	$	563	$	4,675	$	3,946	$	6,665
Gross realized gains		17		87		144		122
Gross realized losses		—		—		2		—

Investments Classified by Contractual Maturity Date [Table Text Block]

Available-for-Sale	Amortized Cost		Estimated Fair Value
Due in one year or less	$	3,054	$	3,060
Due after one year through five years		17,699		17,944
Due after five years through ten years		26,244		26,301
Due after ten years		21,110		20,855
Total		68,107		68,160

U.S. Government-sponsored mortgage-backed and related securities		62,536		62,263
Pooled trust preferred security		155		448
Total available-for-sale securities	$	130,798	$	130,871

Held-to-Maturity
Due after five years through ten years		638		652
Due after ten years		3,658		3,683
Total held-to-maturity securities	$	4,296	$	4,335

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
March 31, 2017
Obligations of US government-sponsored entities and agencies	$	6,254	$	(126	)	$	—	$	—		$	6,254	$	(126	)
Obligations of states and political subdivisions		22,735		(507	)		270		(5	)		23,005		(512	)
Mortgage-backed securities - residential		35,121		(398	)		3,020		(52	)		38,141		(450	)
Mortgage-backed securities - commercial		1,461		(5	)		—		—			1,461		(5	)
Collateralized mortgage obligations – residential		5,641		(97	)		680		(15	)		6,321		(112	)
Total temporarily impaired	$	71,212	$	(1,133	)	$	3,970	$	(72	)	$	75,182	$	(1,205	)

	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, 2016
Obligations of states and political subdivisions	$	572	$	(6	)	$	641	$	(2	)	$	1,213	$	(8	)
Mortgage-backed securities - residential		4,899		(12	)		4,836		(14	)		9,735		(26	)
Collateral mortgage obligation - residential		—		—			1,212		(3	)		1,212		(3	)
Total temporarily impaired	$	5,471	$	(18	)	$	6,689	$	(19	)	$	12,160	$	(37	)