Share-Based Compensation - Summary of Activity (Detail) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2022 USD ($) $ / shares shares
Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock unit vesting	(833,484)
2009 Plan and 2019 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding at January 1, 2022	1,227,838
Outstanding at December 31, 2022	1,057,680
Exercisable options at December 31, 2022	224,196
Weighted Average Exercise Price Per Share
Outstanding at January 1, 2022 \| $ / shares	$ 8.18
Outstanding at December 31, 2022 \| $ / shares	8.17
Exercisable options at December 31, 2021 \| $ / shares	$ 8.17
Weighted Average Remaining Contractual Life (in years)
Outstanding at December 31, 2022	3 years 7 months 6 days
Exercisable options at December 31, 2022	3 years 7 months 6 days
Aggregate Intrinsic Value
Outstanding at December 31, 2021 \| $	$ 2,517
2009 Plan and 2019 Plan [Member] \| Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock unit grants	198,777
Restricted stock unit vesting	(332,889)
2009 Plan and 2019 Plan [Member] \| Restricted Stock Units And Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cancelled or forfeited restricted stock units and options	(36,046)

Share-based compensation arrangement by share-based payment award, options, aggregate intrinsic value.

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- Definition

Share based compensation arrangement by share based payment award options outstanding weighted average remaining contractual term.

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- Definition

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

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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).

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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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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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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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- Definition

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

+ 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
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Publisher FASB
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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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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 remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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