CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Mar. 31, 2023	Jun. 30, 2022
CONDENSED CONSOLIDATED BALANCE SHEETS
Allowance for credit losses	$ 125,000	$ 243,000
Common stock, par (per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	100,000,000	100,000,000
Common stock, issued (in shares)	39,661,495	39,628,197
Common stock, outstanding (in shares)	36,767,780	36,734,482
Treasury stock, shares	2,893,715	2,893,715