Income Tax - Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020 USD ($) Year	Dec. 31, 2019 USD ($)	Dec. 31, 2020 USD ($) Year	Dec. 31, 2019 USD ($)
Income Taxes [Line Items]
Income tax expense	$ 287	$ 679	$ 631	$ 1,316
Number of prior years with gross receipt eligible for BEAT minimum tax | Year	3		3
Gross unrecognized tax benefits	$ 17,000		$ 17,000
Subsequent period within which no material changes in unrecognized tax benefits are expected			12 months
Minimum
Income Taxes [Line Items]
Average annual prior gross receipts threshold amount for exemption from base erosion and anti abuse tax			$ 500,000
Foreign
Income Taxes [Line Items]
Income tax expense	$ 300	$ 700	$ 600	$ 1,300