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Note 15 - Restructuring - Summary of Restructuring Expenses by Segment (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Restructuring costs | $ 6,903 | $ 8,206 | $ 3,831
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] |  |  |
Restructuring costs | 172 | 1,297 | 1,701
Electronics Products Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 1,408 | 1,399 | 1,048
Engraving Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 5,323 | 5,456 | 1,024
Engineering Technologies Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 54 |  |
Scientific Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs |  |  | 58
Specialty Solutions Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs |  |  | 0
Involuntary Employee Severance And Benefit Costs [Member] |  |  |
Restructuring costs | 4,868 | 4,668 | 2,817
Involuntary Employee Severance And Benefit Costs [Member] | Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] |  |  |
Restructuring costs | 172 | 1,297 | 1,701
Involuntary Employee Severance And Benefit Costs [Member] | Electronics Products Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 1,135 | 903 | 222
Involuntary Employee Severance And Benefit Costs [Member] | Engraving Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 3,561 | 2,414 | 836
Involuntary Employee Severance And Benefit Costs [Member] | Engineering Technologies Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 54 |  |
Involuntary Employee Severance And Benefit Costs [Member] | Scientific Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs |  |  | 58
Involuntary Employee Severance And Benefit Costs [Member] | Specialty Solutions Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs |  |  | 0
Other Restructuring [Member] |  |  |
Restructuring costs | 2,035 | 3,538 | 1,014
Other Restructuring [Member] | Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] |  |  |
Restructuring costs | 0 | 0 | 0
Other Restructuring [Member] | Electronics Products Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 273 | 496 | 826
Other Restructuring [Member] | Engraving Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | 1,762 | $ 3,042 | 188
Other Restructuring [Member] | Engineering Technologies Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs | $ 0 |  |
Other Restructuring [Member] | Scientific Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs |  |  | 0
Other Restructuring [Member] | Specialty Solutions Group [Member] | Operating Segments [Member] |  |  |
Restructuring costs |  |  | $ 0

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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 + Details
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