Stock Based Compensation - Summary of the Status of the Company's Non-vested Restricted Share Awards (Detail)	12 Months Ended
Jun. 30, 2022 $ / shares shares
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Ending - Non-vested Restricted Shares	136,166
Restricted Stock [Member] \| Vesting Contingent on Service Conditions [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning - Non-vested Restricted Shares	264,000
Vested - Non-vested Restricted Shares	(189,000)
Ending - Non-vested Restricted Shares	75,000
Beginning - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 14.54
Vested - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	15.01
Ending - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 13.34
Restricted Stock [Member] \| Vesting Contingent on Performance and Service Conditions [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning - Non-vested Restricted Shares	160,000
Vested - Non-vested Restricted Shares	(99,000)
Ending - Non-vested Restricted Shares	61,000
Beginning - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 14.27
Vested - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	14.85
Ending - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 13.33
Restricted Stock Units (RSUs) [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Ending - Non-vested Restricted Shares	251,905
Restricted Stock Units (RSUs) [Member] \| Vesting Contingent on Service Conditions [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted - Non-vested Restricted Shares	182,000
Ending - Non-vested Restricted Shares	182,000
Granted - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 13.68
Ending - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 13.68
Restricted Stock Units (RSUs) [Member] \| Vesting Contingent on Performance and Service Conditions [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted - Non-vested Restricted Shares	70,000
Ending - Non-vested Restricted Shares	70,000
Granted - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 13.68
Ending - Non-vested Weighted Average Grant Date Fair Value \| $ / shares	$ 13.68

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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 (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ 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 (c)(2)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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- Definition

The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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