Fair Value of Financial Instruments (Schedule of Remaining Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Mar. 31, 2023	Jun. 30, 2022
Assets:
Deferred compensation plan investments, current and non-current portion	$ 27,226	$ 25,178
Total assets at fair value	29,880	26,864
Liabilities:
Deferred compensation plan investments, current and non-current portion	27,226	25,178
Total liabilities at fair value	27,480	25,276
Interest rate swap agreement
Assets:
Interest rate swap agreement	2,654	1,686
Foreign exchange contracts
Liabilities:
Derivative liability	24	5
Foreign currency hedge
Liabilities:
Derivative liability	230	93
Quoted prices in active markets (Level 1)
Assets:
Deferred compensation plan investments, current and non-current portion	27,226	25,178
Total assets at fair value	27,226	25,178
Liabilities:
Deferred compensation plan investments, current and non-current portion	27,226	25,178
Total liabilities at fair value	27,456	25,178
Quoted prices in active markets (Level 1) \| Interest rate swap agreement
Assets:
Interest rate swap agreement	0	0
Quoted prices in active markets (Level 1) \| Foreign exchange contracts
Liabilities:
Derivative liability	0	0
Quoted prices in active markets (Level 1) \| Foreign currency hedge
Liabilities:
Derivative liability	230	0
Significant other observable inputs (Level 2)
Assets:
Deferred compensation plan investments, current and non-current portion	0	0
Total assets at fair value	2,654	1,686
Liabilities:
Deferred compensation plan investments, current and non-current portion	0	0
Total liabilities at fair value	254	98
Significant other observable inputs (Level 2) \| Interest rate swap agreement
Assets:
Interest rate swap agreement	2,654	1,686
Significant other observable inputs (Level 2) \| Foreign exchange contracts
Liabilities:
Derivative liability	24	5
Significant other observable inputs (Level 2) \| Foreign currency hedge
Liabilities:
Derivative liability	$ 230	$ 93

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

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Carrying amount as of the balance sheet date of assets held under deferred compensation agreements.

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Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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Fair value of financial and nonfinancial obligations.

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