CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical) - USD ($)	Dec. 31, 2024	Jun. 30, 2024
CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited)
Allowance for credit losses	$ 20,000	$ 32,000
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)	39,771,035	39,768,186
Common stock, outstanding (in shares)	36,401,421	36,874,471
Treasury stock, shares	3,369,614	2,893,715