CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2023	Jun. 30, 2023
Statement of Financial Position [Abstract]
Allowance for credit losses	$ 710	$ 416
Common stock, par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares issued (in shares)	20,793,956	20,142,973
Common stock, shares outstanding (in shares)	20,793,956	20,142,973