Note 7 - Goodwill - Changes to Goodwill (Details) - USD ($) $ in Thousands	6 Months Ended
Dec. 31, 2019	Jun. 30, 2019
Goodwill	$ 282,207	$ 281,503
Acquisitions	967
Translation Adjustment	(263)
Engraving Group [Member]
Goodwill	79,891	79,776
Acquisitions	147
Translation Adjustment	(32)
Electronics Products Group [Member]
Goodwill	131,510	131,317
Acquisitions	820
Translation Adjustment	(627)
Engineering Technologies Group [Member]
Goodwill	44,286	43,890
Acquisitions	0
Translation Adjustment	396
Hydraulics Products Group [Member]
Goodwill	3,059	3,059
Acquisitions	0
Translation Adjustment	0
Food Service Equipment Group [Member]
Goodwill	23,461	$ 23,461
Acquisitions	0
Translation Adjustment	$ 0

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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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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