Acquisitions	12 Months Ended
Jun. 30, 2018
Acquisition [Abstract]
Acquisitions [Text Block]	ACQUISITIONS On January 26, 2018, the Company acquired a privately-held corporation specializing in the development of high performance USB and video extension technology. Total cash consideration paid in connection with this acquisition was $57.8 million, net of cash acquired. The Company also agreed to pay up to an additional $16.0 million if the acquired business achieves certain financial milestones for the annual periods ending August 31, 2018 and August 31, 2019. The acquired assets included $26.0 million of developed technology and $10.5 million of other intangible assets. The Company also recorded $41.9 million of goodwill in connection with this acquisition. The goodwill is not deductible for tax purposes. There were no acquisitions completed during fiscal years 2016 and 2017.

Acquisitions

12 Months Ended

Jun. 30, 2018

ACQUISITIONS

On January 26, 2018, the Company acquired a privately-held corporation specializing in the development of high performance USB and video extension technology. Total cash consideration paid in connection with this acquisition was $57.8 million, net of cash acquired. The Company also agreed to pay up to an additional $16.0 million if the acquired business achieves certain financial milestones for the annual periods ending August 31, 2018 and August 31, 2019. The acquired assets included $26.0 million of developed technology and $10.5 million of other intangible assets. The Company also recorded $41.9 million of goodwill in connection with this acquisition. The goodwill is not deductible for tax purposes.

There were no acquisitions completed during fiscal years 2016 and 2017.