Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Disaggregation of Revenue [Line Items]
Revenue, net	$ 50,943	$ 50,004	$ 52,189	$ 53,224	$ 54,777	$ 51,570	$ 59,007	$ 54,827	$ 206,360	$ 220,181	$ 232,915
Americas
Disaggregation of Revenue [Line Items]
Revenue, net									138,323	154,655	166,336
Asia/Pacific & Europe
Disaggregation of Revenue [Line Items]
Revenue, net									68,037	65,526	66,579
United States
Disaggregation of Revenue [Line Items]
Revenue, net									130,932	144,897	155,480
Japan
Disaggregation of Revenue [Line Items]
Revenue, net									$ 36,810	$ 41,173	$ 42,343