CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Statement of Financial Position [Abstract]
Net of allowance for doubtful accounts	$ 0	$ 0
Common stock, par value	$ 0	$ 0
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	3,545,309	3,596,131
Common stock, shares outstanding	3,545,309	3,596,131