Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock Including Additional Paid in Capital [Member]	Treasury Stock, Common [Member]	Key Executive Deferred Compensation [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance (in shares)	29,222
Balance (in shares) at Jun. 30, 2024	29,222
Balance at Jun. 30, 2024	$ 156,365	$ (8,895)	$ 8,895	$ 202	$ 47,788	$ 204,355
Balance (in shares) at Jun. 30, 2024		(1,036)
Net income	0	$ 0	0	0	6,682	6,682
Other comprehensive loss	$ 0	$ 0	0	(109)	0	(109)
Board stock compensation awards (in shares)	8	0
Board stock compensation awards	$ 113	$ 0	0	0	0	113
ESPP stock Awards (in shares)	3	0
ESPP stock Awards	$ 45	$ 0	0	0	0	45
Restricted stock units issued, net of shares withheld for tax withholdings (in shares)	492	0
Restricted stock units issued, net of shares withheld for tax withholdings	$ (204)	$ 0	0	0	0	(204)
Shares issued for deferred compensation (in shares)	32	0
Shares issued for deferred compensation	$ 487	$ 0	0	0	0	487
Activity of treasury shares, net (in shares)	0	42
Activity of treasury shares, net	$ 0	$ 140	0	0	0	140
Deferred stock compensation	0	0	(140)	0	0	(140)
Stock-based compensation expense	$ 1,047	$ 0	0	0	0	1,047
Stock options exercised, net (in shares)	39	0
Stock options exercised, net	$ 248	$ 0	0	0	0	248
Dividends — $0.20 per share	0	0	0	0	(1,481)	(1,481)
Stock options exercised, net	$ (248)	0	0	0	0	(248)
Balance (in shares) at Sep. 30, 2024	29,796
Balance at Sep. 30, 2024	$ 158,101	$ (8,755)	8,755	93	52,989	211,183
Balance (in shares) at Sep. 30, 2024		(994)
Dividends — $0.20 per share	$ (0)	$ (0)	(0)	(0)	1,481	1,481
Balance (in shares) at Jun. 30, 2024	29,222
Balance at Jun. 30, 2024	$ 156,365	$ (8,895)	8,895	202	47,788	204,355
Balance (in shares) at Jun. 30, 2024		(1,036)
Net income						12,329
Balance (in shares) at Dec. 31, 2024	29,891
Balance at Dec. 31, 2024	$ 159,926	$ (9,261)	9,261	45	57,144	217,115
Balance (in shares) at Dec. 31, 2024		(1,022)
Balance (in shares)	29,796
Balance (in shares) at Sep. 30, 2024	29,796
Balance at Sep. 30, 2024	$ 158,101	$ (8,755)	8,755	93	52,989	211,183
Balance (in shares) at Sep. 30, 2024		(994)
Net income	0	$ 0	0	0	5,647	5,647
Other comprehensive loss	$ 0	$ 0	0	(48)	0	(48)
Board stock compensation awards (in shares)	7	0
Board stock compensation awards	$ 112	$ 0	0	0	0	112
ESPP stock Awards (in shares)	5	0
ESPP stock Awards	$ 65	$ 0	0	0	0	65
Restricted stock units issued, net of shares withheld for tax withholdings (in shares)	26
Restricted stock units issued, net of shares withheld for tax withholdings	$ (374)					(374)
Shares issued for deferred compensation (in shares)	27	0
Shares issued for deferred compensation	$ 507	$ 0	0	0	0	507
Activity of treasury shares, net (in shares)		(28)
Activity of treasury shares, net	0	$ (506)	0	0	0	(506)
Deferred stock compensation	0	0	506	0	0	506
Stock-based compensation expense	$ 1,141	$ 0	0	0	0	1,141
Stock options exercised, net (in shares)	30	0
Stock options exercised, net	$ 374	$ 0	0	0	0	374
Dividends — $0.20 per share	0	0	0	0	(1,492)	(1,492)
Stock options exercised, net	$ (374)	0	0	0	0	(374)
Balance (in shares) at Dec. 31, 2024	29,891
Balance at Dec. 31, 2024	$ 159,926	$ (9,261)	9,261	45	57,144	217,115
Balance (in shares) at Dec. 31, 2024		(1,022)
Dividends — $0.20 per share	$ (0)	$ (0)	(0)	(0)	1,492	1,492
Balance (in shares)	29,891
Balance (in shares)	30,054
Balance (in shares) at Jun. 30, 2025	30,054
Balance at Jun. 30, 2025	$ 163,692	$ (10,011)	10,011	829	66,201	230,722
Balance (in shares) at Jun. 30, 2025		(1,052)
Net income	0	$ 0	0		7,264	7,264
Other comprehensive loss	$ 0	$ 0	0	(197)		(197)
Board stock compensation awards (in shares)	8	0
Board stock compensation awards	$ 135	$ 0	0	0	0	135
ESPP stock Awards (in shares)	4	0
ESPP stock Awards	$ 55	$ 0	0	0	0	55
Restricted stock units issued, net of shares withheld for tax withholdings (in shares)	377	0
Restricted stock units issued, net of shares withheld for tax withholdings	$ 297	$ 0	0	0	0	297
Shares issued for deferred compensation (in shares)	22	0
Shares issued for deferred compensation	$ 443	$ 0	0	0	0	443
Activity of treasury shares, net (in shares)	0	(13)
Activity of treasury shares, net	$ 0	$ (341)	0	0	0	(341)
Deferred stock compensation	0	0	341	0	0	341
Stock-based compensation expense	$ 1,109	$ 0	0	0	0	1,109
Stock options exercised, net (in shares)	613	0
Stock options exercised, net	$ 3,023	$ 0	0	0	0	3,023
Dividends — $0.20 per share	0	0	0		(1,525)	(1,525)
Stock options exercised, net	$ (3,023)	0	0	0	0	(3,023)
Balance (in shares) at Sep. 30, 2025	31,078
Balance at Sep. 30, 2025	$ 168,754	$ (10,352)	10,352	632	71,940	241,326
Balance (in shares) at Sep. 30, 2025		(1,065)
Dividends — $0.20 per share	$ (0)	$ (0)	(0)		1,525	1,525
Balance (in shares) at Jun. 30, 2025	30,054
Balance at Jun. 30, 2025	$ 163,692	$ (10,011)	10,011	829	66,201	230,722
Balance (in shares) at Jun. 30, 2025		(1,052)
Net income						13,612
Balance (in shares) at Dec. 31, 2025	31,114
Balance at Dec. 31, 2025	$ 170,489	$ (10,845)	10,845	875	76,733	248,097
Balance (in shares) at Dec. 31, 2025		(1,089)
Balance (in shares)	31,078
Balance (in shares) at Sep. 30, 2025	31,078
Balance at Sep. 30, 2025	$ 168,754	$ (10,352)	10,352	632	71,940	241,326
Balance (in shares) at Sep. 30, 2025		(1,065)
Net income	0	$ 0	0	0	6,348	6,348
Other comprehensive loss	$ 0	$ 0	0	243	0	243
Board stock compensation awards (in shares)	6	0
Board stock compensation awards	$ 135	$ 0	0	0	0	135
ESPP stock Awards (in shares)	6	0
ESPP stock Awards	$ 94	$ 0	0	0	0	94
Restricted stock units issued, net of shares withheld for tax withholdings (in shares)	0
Restricted stock units issued, net of shares withheld for tax withholdings	$ 13					13
Shares issued for deferred compensation (in shares)	24	0
Shares issued for deferred compensation	$ 492	$ 0	0	0	0	492
Activity of treasury shares, net (in shares)		(24)
Activity of treasury shares, net	0	$ (493)	0	0	0	(493)
Deferred stock compensation	0	0	493	0	0	493
Stock-based compensation expense	$ 1,001	$ 0	0	0	0	1,001
Stock options exercised, net (in shares)	0	0
Stock options exercised, net	$ 0	$ 0	0	0	0	0
Dividends — $0.20 per share	0	0	0	0	(1,555)	(1,555)
Stock options exercised, net	$ 0	0	0	0	0	0
Balance (in shares) at Dec. 31, 2025	31,114
Balance at Dec. 31, 2025	$ 170,489	$ (10,845)	10,845	875	76,733	248,097
Balance (in shares) at Dec. 31, 2025		(1,089)
Dividends — $0.20 per share	$ (0)	$ (0)	$ 0	$ (0)	$ 1,555	$ 1,555
Balance (in shares)	31,114