Income Taxes - Schedule of Reconciliation of Income Taxes Computed at the U.S. Federal Income Tax Rate to the Company's Effective Income Tax Rate (Details)	12 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Reconciliation of income taxes computed at the U.S. Federal income tax rate to the Company's effective income tax rate
Statutory federal income tax rate	21.00%	21.00%	21.00%
State income taxes, net of federal tax benefit	2.90%	2.10%	3.00%
Foreign tax rate differential	(0.40%)	24.40%	0.70%
Federal tax rate differential loss carryback	2.30%	0.00%	0.00%
Research and development tax credit	1.10%	(63.20%)	(1.10%)
Adjustments of prior years' income taxes	(0.20%)	45.50%	(0.20%)
Remeasurement of U.S. deferred taxes	0.00%	0.00%	0.10%
Transition tax on foreign earnings	0	0	(0.001)
Non-deductible goodwill impairment	(3.30%)	32.50%	0.00%
Non-taxable income	0.40%	(1.20%)	(0.10%)
Non-deductible expenses	0.00%	24.90%	1.00%
Share-based compensation	(0.50%)	(2.30%)	(0.50%)
Changes in valuation allowances	(0.30%)	(6.40%)	0.20%
Law changes	0.00%	(1.30%)	(0.70%)
Other, net	(0.10%)	(0.60%)	(0.60%)
Effective income tax rate	22.90%	75.40%	22.70%

Effective Income Tax Rate Reconciliation, Federal Income Tax Rate Differential Loss Carryback, Percent

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Effective Income Tax Rate Reconciliation, Prior Year Impact of Tax Increase Prevention Act, Percent

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.

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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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Percentage of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to increase (decrease) from transition tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act.

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