Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Income Tax Contingency [Line Items]
Deferred income taxes unremitted foreign earnings				$ 0
Estimated associated withholding tax related to previously taxed earnings				22,000,000
Income taxes paid, net	$ 60,000,000	$ 40,000,000	$ 26,000,000
Effective income tax rate, reductions	3.22%	(8.91%)	0.25%
Interest and penalties recognized within income tax expense (benefit)	$ 300,000	$ 600,000	$ (100,000)
Interest and penalties accrued	3,000,000	4,000,000	1,000,000
Unrecognized tax benefits for uncertain tax positions expected to be paid within a year	38,025,000	42,803,000	11,520,000	$ 9,892,000
Unrecognized tax benefits that would impact effective tax rate	26,000,000	$ 24,000,000	$ 6,000,000
Unrecognized tax benefits expected decrease during the next 12 months	$ 2,000,000
Foreign Taxing Jurisdictions
Income Tax Contingency [Line Items]
Impact of income tax holiday on diluted earnings per share (in usd per share)	$ 0.10	$ 0.07	$ 0.00