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Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - shares	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Employee Stock Purchase Plans, shares	50,139	29,826	29,171
Exercise of stock options, shares	0	19,550	34,150
Issuance of deferred shares, shares	259,529	268,403	515,218
Treasury shares repurchased to satisfy tax withholding obligations	52,864	76,703	170,629

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- Definition

Deferred Shares Issued

+ References

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- Definition

Other treasury shares acquired.

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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Number of share options (or share units) exercised during the current period.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 505
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
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