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Summary of Signficant Accounting Policies (Details Textual 1) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Business Combination [Line Items]
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	630	575	599
Goodwill	$ 282,726	$ 271,567	$ 269,551
Finite-Lived Intangible Assets, Accumulated Amortization	175,501	184,352
Intangible Assets, Gross (Excluding Goodwill)	$ 242,711	$ 265,773
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	274	396	642
Technology-Based and other [Member]
Business Combination [Line Items]
Finite-Lived Intangible Assets, Gross	$ 32,699	$ 31,715
Finite-Lived Intangible Assets, Accumulated Amortization	$ 26,243	24,476
Technology-Based and other [Member] | Maximum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years
Technology-Based and other [Member] | Minimum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	4 years
Customer-related [Member]
Business Combination [Line Items]
Finite-Lived Intangible Assets, Gross	$ 159,722	179,529
Finite-Lived Intangible Assets, Accumulated Amortization	$ 111,184	120,091
Customer-related [Member] | Maximum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	21 years
Customer-related [Member] | Minimum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years
Unpatented Technology [Member]
Business Combination [Line Items]
Finite-Lived Intangible Assets, Gross	$ 26,373	31,485
Finite-Lived Intangible Assets, Accumulated Amortization	$ 24,281	27,130
Unpatented Technology [Member] | Maximum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	30 years
Unpatented Technology [Member] | Minimum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years
Trademarks [Member]
Business Combination [Line Items]
Finite-Lived Intangible Assets, Gross	$ 23,917	23,044
Finite-Lived Intangible Assets, Accumulated Amortization	$ 13,793	12,655
Trademarks [Member] | Maximum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years
Trademarks [Member] | Minimum [Member]
Business Combination [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Infrastructure [Member]
Business Combination [Line Items]
Goodwill	$ 0	0	$ 0
Metal Cutting [Member]
Business Combination [Line Items]
Goodwill	$ 282,726	$ 271,567	$ 269,551

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