Stock Based Compensation - Summary of the Company's Stock Option Activity (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Beginning - Options Outstanding	3,253,000
Exercised - Options	0	(41,412)	0
Ending - Options Outstanding	3,253,000	3,253,000
Exercisable - Options	3,133,000
Beginning - Weighted Average Exercise Price	$ 14.97
Ending - Weighted Average Exercise Price	14.97	$ 14.97
Exercisable - Weighted Average Exercise Price	$ 15.03
Weighted Average Remaining Contractual Term	4 years 6 months	5 years 6 months
Exercisable - Weighted Average Remaining Contractual Term	4 years 4 months 24 days
Beginning - Options Outstanding - Aggregate Intrinsic Value	$ 177
Ending - Options Outstanding - Aggregate Intrinsic Value	61	$ 177
Exercisable - Aggregate Intrinsic Value	$ 61

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.

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

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