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Stock-Based Compensation - Unamortized Stock-Based Compensation Expenses (Detail) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2023 | Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock-Based Compensation | $ 1,474 | $ 1,563
Unamortized Stock-Based Compensation | 7,369 | 7,808
Restricted Stock |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock-Based Compensation | 1,198 | 993
Unamortized Stock-Based Compensation | $ 5,304 | $ 5,411
Remaining Weighted Average Period (years) | 1 year 8 months 12 days | 1 year 8 months 12 days
Unrestricted Stock |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock-Based Compensation | $ 130 | $ 117
Unamortized Stock-Based Compensation | $ 87 | $ 78
Remaining Weighted Average Period (years) | 2 months 12 days | 2 months 12 days
Performance Based Restricted Stock |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock-Based Compensation | $ 146 | $ 453
Unamortized Stock-Based Compensation | $ 1,978 | $ 2,319
Remaining Weighted Average Period (years) | 1 year 8 months 12 days | 1 year 8 months 12 days

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- Definition Amount of cost not yet recognized for nonvested award 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 2 -Subparagraph (i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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