Consolidated Statements Of Changes In Shareholders' Equity - USD ($) $ in Thousands	Total	Total Par Value Of Common Shares [Member]	Additional Paid-In Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]
Balance, beginning at Jun. 30, 2024	$ 150,367	$ 8,407	$ 39,573	$ (71,731)	$ 174,118
Stock-based compensation	1,138	3	1,135
Stock options exercised, net	(32)	4	(36)
Cash dividends declared	(910)				(910)
Net income	4,140				4,140
Balance, ending at Sep. 30, 2024	154,703	8,414	40,672	(71,731)	177,348
Balance, beginning at Jun. 30, 2024	150,367	8,407	39,573	(71,731)	174,118
Net income	13,194
Balance, ending at Dec. 31, 2024	161,920	8,477	39,694	(71,731)	185,480
Balance, beginning at Sep. 30, 2024	154,703	8,414	40,672	(71,731)	177,348
Stock-based compensation	963	2	961
Vesting of restricted stock units and restricted shares	(13)	1	(14)
Stock options exercised, net	(1,865)	60	(1,925)
Cash dividends declared	(922)				(922)
Net income	9,054				9,054
Balance, ending at Dec. 31, 2024	161,920	8,477	39,694	(71,731)	185,480
Balance, beginning at Jun. 30, 2025	167,862	8,514	40,644	(71,731)	190,435
Stock-based compensation	1,117	4	1,113
Vesting of restricted stock units	(1,931)	60	(1,991)
Stock options exercised, net	30	1	29
Treasury stock purchases	(1,130)			(1,130)
Cash dividends declared	(1,091)				(1,091)
Net income	7,327				7,327
Balance, ending at Sep. 30, 2025	172,184	8,579	39,795	(72,861)	196,671
Balance, beginning at Jun. 30, 2025	167,862	8,514	40,644	(71,731)	190,435
Net income	13,971
Balance, ending at Dec. 31, 2025	178,866	8,584	40,922	(72,861)	202,221
Balance, beginning at Sep. 30, 2025	172,184	8,579	39,795	(72,861)	196,671
Stock-based compensation	1,144	4	1,140
Vesting of restricted stock units and restricted shares	(12)	1	(13)
Cash dividends declared	(1,094)				(1,094)
Net income	6,644				6,644
Balance, ending at Dec. 31, 2025	$ 178,866	$ 8,584	$ 40,922	$ (72,861)	$ 202,221