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Stock-based Compensation - Unrecognized Compensation Costs for Stock Options, Performance Shares, RSUs and SARs (Detail) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
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Stock Option [Member] |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Unrecognized compensation costs for stock options, performance share awards, RSUs and SARs | $ 631 | $ 692
Performance Shares and RSUs [Member] |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Unrecognized compensation costs for stock options, performance share awards, RSUs and SARs | 7,321 | 6,144
SARs [Member] |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Unrecognized compensation costs for stock options, performance share awards, RSUs and SARs | $ 6,860 | $ 5,211

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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 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. + References No definition available. + Details
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- Details
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- Details
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- Details
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