Segment Information - Summary of Revenue by Geographic Region (Details) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Segment Information
Total net revenue	[1]	$ 85,332	$ 89,577
Americas
Segment Information
Total net revenue		29,388	29,429
Europe, Middle East, India and Africa
Segment Information
Total net revenue		28,583	31,600
Asia Pacific
Segment Information
Total net revenue		15,208	14,067
Japan
Segment Information
Total net revenue		$ 12,153	$ 14,481

[1] Includes sales to the China joint venture, an equity method investment of $4,951 and $3,817 for three months ended September 30, 2020 and 2019, respectively. See Note 14.