Note 6 - Goodwill - Changes to Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2019	Jun. 30, 2018
Balance at beginning of year, net	$ 211,751	$ 202,679
Acquisitions	68,392	7,655
Foreign currency translation	1,360	1,417
Balance at end of year	$ 281,503	$ 211,751

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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