Segment Information - Summary of Revenue by Geographic Region (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Segment Information
Total net revenue	[1]	$ 99,548	$ 103,221	$ 287,951	$ 301,368
Americas
Segment Information
Total net revenue		34,738	31,616	96,560	92,559
Europe, Middle East, India and Africa
Segment Information
Total net revenue		23,027	32,943	88,626	110,919
Asia Pacific
Segment Information
Total net revenue		20,384	17,070	49,266	47,922
Japan
Segment Information
Total net revenue		$ 21,399	$ 21,592	$ 53,499	$ 49,968

[1] Includes sales to the China joint venture, an equity method investment of $6,145 and $12,605 for the three and nine months ended March 31, 2020 and $0 for both the three and nine months ended March 31, 2019, respectively. See Note 14.