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, 2019	$ 296	$ 73,010	$ (1,439)	$ 9,635	$ (4,240)	$ 77,262
Balance, shares, beginning 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
Issuances of shares in connection with acquisitions	$ 4	3,766			4,240	8,010
Issuances 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
Share repurchases			$ (853)			(853)
Share repurchases, shares			25,310
Vesting of restricted shares	$ 2	(2)
Vesting of restricted shares, shares	77,624
Issuances of shares under employee stock purchase plan		69				69
Issuances of shares under employee stock purchase plan, shares	2,492
Issuances of shares in connection with acquisitions	$ 7	8,870				8,877
Issuances of shares in connection with acquisitions, shares	289,111
Stock compensation		2,437				2,437
Net income				8,384		8,384
Balance, ending at Jun. 30, 2021	$ 310	$ 90,501	$ (2,865)	$ 18,794		$ 106,740
Balance, shares, ending at Jun. 30, 2021	12,399,137		120,706