Discontinued Operations - Additional Information (Details) $ in Thousands		3 Months Ended
	Sep. 01, 2016 option	Mar. 31, 2021 USD ($)	Jun. 30, 2020	Mar. 31, 2020 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contracts revenue		$ 44,121		$ 30,115
Cost of revenues		12,263		9,084
Supply agreement
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contracts revenue		400		1,000
Cost of revenues		$ 500		$ 1,000
Discontinued operations, disposed of by sale | International Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Supply commitment term	3 years
Supply agreement, number of annual options to extend | option	2
Supply agreement, extended term			12 months
Supply agreement, extended period			2021-08