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Fair Value Measurements (Narratives) (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024	Jun. 30, 2024
Assets/Liabilities
Transfers of assets between Level 1 and Level 2	$ 0	$ 0	$ 0	$ 0
Transfers of liabilities between Level 1 and Level 2	0	0	0	0
Transfers of assets between Level 2 and Level 3	0	0	0	0
Transfers of liabilities between Level 2 and Level 3	0	0	0	0
Not Designated as Hedging Instrument | Forward Foreign Currency Contracts
Assets/Liabilities
Notional principal amount of forward foreign exchange contracts	52,200,000		52,200,000		$ 31,300,000
Gains (losses) on foreign currency derivative instruments	600,000	(300,000)	(700,000)
Not Designated as Hedging Instrument | Forward Foreign Currency Contracts | Maximum
Assets/Liabilities
Gains (losses) on foreign currency derivative instruments				(100,000)
Designated as Hedging Instrument | Forward Foreign Currency Contracts
Assets/Liabilities
Unrealized gain (loss) on derivatives			0		0
Level 2 Assets and Liabilities
Assets/Liabilities
Long-term debt, fair value	182,500,000		182,500,000		190,000,000
Level 3 Assets and Liabilities
Assets/Liabilities
Fair value, measurement level 3 assets, transfers			0		0
Fair value, measurement level 3 liabilities transfers			0		0
Fair value assets impairment	0	$ 0	0	$ 0
Recurring
Assets/Liabilities
Certificate of deposits	5,997,000		5,997,000		3,216,000
Recurring | Level 2 Assets and Liabilities
Assets/Liabilities
Certificate of deposits	$ 5,997,000		$ 5,997,000		$ 3,216,000

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Certificates of deposit at fair value.

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Total loss recognized during the period from the loss recognized in the period resulting from the impairment of the fair valued assets.

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Nominal or face amount used to calculate payment on derivative.

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Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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