Consolidated Statements Of Changes In Shareholders' Equity - USD ($) $ in Thousands	Total	Total Par Value Of Common Shares [Member]	Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]
Balance, beginning at Jun. 30, 2022	$ 131,560	$ 8,190	$ 34,467	$ (66,372)	$ 155,275
Stock-based compensation	3,191	34	3,157
Vesting of restricted stock units and restricted shares	(951)	68	(1,019)
Treasury stock purchases	(3,700)			(3,700)
Cash dividends declared	(3,257)				(3,257)
Net Income (Loss)	14,778				14,778
Balance, ending at Jun. 30, 2023	141,621	8,292	36,605	(70,072)	166,796
Stock-based compensation	4,646	24	4,622
Vesting of restricted stock units and restricted shares	(1,651)	88	(1,739)
Stock options exercised, net	88	3	85
Treasury stock purchases	(1,659)			(1,659)
Cash dividends declared	(3,206)				(3,206)
Net Income (Loss)	10,528				10,528
Balance, ending at Jun. 30, 2024	150,367	8,407	39,573	(71,731)	174,118
Stock-based compensation	3,869	14	3,855
Vesting of restricted stock units and restricted shares	(794)	29	(823)
Stock options exercised, net	(1,897)	64	(1,961)
Cash dividends declared	(3,837)				(3,837)
Net Income (Loss)	20,154				20,154
Balance, ending at Jun. 30, 2025	$ 167,862	$ 8,514	$ 40,644	$ (71,731)	$ 190,435