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Stock Benefit Plans - Schedule of Total Intrinsic Value, Cash Received and Actual Tax Benefit of All Options Exercised (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Intrinsic value	$ 4,262	$ 9,408	$ 6,145
Cash received	1,850	4,279	4,480
Tax benefit	$ 725	$ 1,569	$ 894

X

- Definition

Amount of cash received or to be received from the exercise of stock options granted under share-based compensation arrangement.

+ References

No definition available.

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- References

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X

- Definition

Amount of tax benefit from exercise of option under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=SL79508275-113901

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X

- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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