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Fair Value Measurements (Narratives) (Details) - USD ($) | 12 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2022
Not Designated as Hedging Instrument | Forward Foreign Currency Contracts |  |  |
Assets/Liabilities |  |  |
Notional principal amount of forward foreign exchange contracts | $ 31,300,000 | $ 3,400,000 |
Maximum maturities for contracts | 40 days |  |
Gain (loss) on foreign currency derivative instruments | $ 300,000 | 400,000 | $ 1,400,000
Designated as Hedging Instrument | Forward Foreign Currency Contracts |  |  |
Assets/Liabilities |  |  |
Unrealized gain (loss) on derivatives | 0 | 0 |
Recurring |  |  |
Assets/Liabilities |  |  |
Certificate of deposits | 3,216,000 | 7,151,000 |
Level 2 Assets and Liabilities |  |  |
Assets/Liabilities |  |  |
Long-term debt, fair value | 190,000,000.0 | 225,000,000.0 |
Transfers of assets between Level 1 and Level 2 | 0 | 0 |
Transfers of liabilities between Level 1 and Level 2 | 0 | 0 |
Level 2 Assets and Liabilities | Recurring |  |  |
Assets/Liabilities |  |  |
Certificate of deposits | 3,216,000 | 7,151,000 |
Level 3 Assets and Liabilities |  |  |
Assets/Liabilities |  |  |
Fair value, measurement level 3 liabilities transfers | 0 | 0 |
Fair value, measurement level 3 assets, transfers | 0 | 0 |
Transfers of assets between Level 2 and Level 3 | 0 | 0 |
Transfers of liabilities between Level 2 and Level 3 | 0 | 0 |
Fair value assets impairment | $ 0 | $ 0 | $ 0

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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A + Details
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- Definition Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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- Definition Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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