Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Common Stock Related to Acquiree's ESOP [Member]	Total
Balance, beginning at Jun. 30, 2018	$ 281	$ 49,950	$ (711)	$ 7,511		$ 57,031
Balance, shares, beginning at Jun. 30, 2018	11,239,656		52,686
Dividends paid				(1,619)		(1,619)
Share repurchases			$ (728)			(728)
Share repurchases, shares			20,248
Vesting of restricted shares	$ 2	(2)
Vesting of restricted shares, shares	54,093
Issuances of shares under employee stock purchase plan		45				45
Issuances of shares under employee stock purchase plan, shares	1,341
Issuance of shares in connection with acquisitions	$ 13	21,277			(4,240)	17,050
Issuance of shares in connection with acquisitions, shares	530,525
Stock compensation		1,740				1,740
Net income				3,743		3,743
Balance, ending at Jun. 30, 2019	$ 296	73,010	$ (1,439)	9,635	(4,240)	77,262
Balance, shares, ending at Jun. 30, 2019	11,825,615		72,934
Share repurchases			$ (573)			(573)
Share repurchases, shares			22,462
Vesting of restricted shares	$ 1	(1)
Vesting of restricted shares, shares	55,803
Issuances of shares under employee stock purchase plan		50				50
Issuances of shares under employee stock purchase plan, shares	2,216
Issuance of shares in connection with acquisitions	$ 4	3,766			4,240	8,010
Issuance of shares in connection with acquisitions, shares	132,726
Stock compensation		2,302				2,302
Stock compensation, shares	13,550
Net income				775		775
Balance, ending at Jun. 30, 2020	$ 301	$ 79,127	$ (2,012)	$ 10,410		$ 87,826
Balance, shares, ending at Jun. 30, 2020	12,029,910		95,396