Note 6 - Goodwill - Changes to Goodwill (Details) $ in Thousands	3 Months Ended
Sep. 30, 2022 USD ($)
Balance	$ 267,906
Acquisitions	0
Impairments	(6,842)
Translation adjustment	261,064
Electronics Products Group [Member]
Balance	136,969
Acquisitions	0
Impairments	(5,567)
Translation adjustment	131,402
Engraving Group [Member]
Balance	76,250
Acquisitions	0
Impairments	(568)
Translation adjustment	75,682
Scientific Group [Member]
Balance	15,454
Acquisitions	0
Impairments	0
Translation adjustment	15,454
Engineering Technologies Group [Member]
Balance	35,928
Acquisitions	0
Impairments	(707)
Translation adjustment	35,221
Specialty Solutions Group [Member]
Balance	3,305
Acquisitions	0
Impairments	0
Translation adjustment	$ 3,305

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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