NET INCOME PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Net income	$ 1,064	$ 1,158
Basic earnings per share	$ 0.29	$ 0.30
Diluted earnings per share	$ 0.28	$ 0.29
Basic [Member]
Net income	$ 1,064	$ 1,158
Weighted average shares outstanding	3,651	3,851
Basic earnings per share	$ 0.29	$ 0.30
Diluted [Member]
Net income	$ 1,064	$ 1,158
Weighted average shares outstanding	3,651	3,851
Effect of dilutive securities	126	124
Weighted average shares used in calculation of diluted earnings per share	3,777	3,975
Diluted earnings per share	$ 0.28	$ 0.29