Consolidated Statements of Changes in Equity - USD ($) $ in Thousands	Common Stock [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock, Common [Member]	Noncontrolling Interest [Member]	Total
Balance at Jun. 30, 2023	$ 42,855	$ 120,299	$ (5,570)	$ (12,491)	$ 424	$ 145,517
Net (loss) income		10,988			258	11,246
Dividends paid to shareholders		(1,695)				(1,949)
Dividends paid to shareholders					(254)
Translation adjustments			733		(76)	657
Benefit plan adjustments, net of tax			(2,114)			(2,114)
Unrealized (loss) gain on hedges, net of income taxes of $0 and $0, respectively			46			46
Compensation expense	3,449					3,449
Stock awards, net of tax	(4,506)			2,708		(1,798)
Balance at Jun. 30, 2024	41,798	129,592	(6,905)	(9,783)	352	155,054
Net (loss) income		(1,894)			295	(1,599)
Dividends paid to shareholders		(2,284)				(2,590)
Dividends paid to shareholders					(306)
Translation adjustments			15,885		39	15,924
Benefit plan adjustments, net of tax			(3,399)			(3,399)
Unrealized (loss) gain on hedges, net of income taxes of $0 and $0, respectively			(1,851)			(1,851)
Compensation expense	4,107					4,107
Stock awards, net of tax	(3,636)			2,381		(1,255)
Balance at Jun. 30, 2025	$ 42,269	$ 125,414	$ 3,730	$ (7,402)	$ 380	$ 164,391