Excise tax on stock repurchases.

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Unrecognized tax benefit if recognized that would impact adjustments to deferred tax assets and valuation allowances.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates.

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Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.

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Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences.

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Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of foreign subsidiaries.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.

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Amount of unrecognized tax benefits.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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Income Taxes (Narratives) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Operating Loss Carryforwards [Line Items]
Change in valuation allowance for fiscal year	$ 23,100	$ (14,400)
Federal tax net operating loss carry-forwards	16,200
State tax net operating loss carry-forwards	137,400
Tax credit carry-forwards	62,936	57,841
Amount of cumulative undistributed earnings to be reinvested indefinitely of non-U.S. subsidiaries	41,700
Deferred tax liability related to withholding taxes of certain foreign subsidiaries	854	747
Unrecorded deferred tax liability for potential withholding tax of unrecognized foreign earnings	$ 7,900
Excise tax on stock repurchases	1.00%
Unrecognized tax benefits	$ 18,217	18,297	$ 18,367
Unrecognized tax benefits that would affect the effective tax rate if recognized	200
Unrecognized tax benefit future impact if recognized	18,000
Estimated interest and penalties related to underpayment of income taxes, less than	100	$ 100	$ 100
IRELAND
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	13,700
AUSTRALIA
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	5,200
BRAZIL
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	12,700
Foreign \| Subject to Expiration Beginning in FY 2025
Operating Loss Carryforwards [Line Items]
Tax credit carry-forwards	5,700
State
Operating Loss Carryforwards [Line Items]
Tax credit carry-forwards	36,400
State \| Subject to Expiration Beginning in FY 2025
Operating Loss Carryforwards [Line Items]
Tax credit carry-forwards	900
State \| Not Subject To Expiration
Operating Loss Carryforwards [Line Items]
Tax credit carry-forwards	35,600
Federal
Operating Loss Carryforwards [Line Items]
Deferred tax assets operating loss carryforwards subject to expiration	2,800
Deferred tax assets operating loss carryforwards not subject to expiration	13,400
Tax credit carry-forwards	34,200
Federal \| Subject to Expiration Beginning in FY 2026
Operating Loss Carryforwards [Line Items]
Tax credit carry-forwards	$ 28,500