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Stock-Based Compensation - Unrecognized Stock-Based Compensation Expense (Detail) $ in Thousands | Sep. 30, 2020 USD ($)
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Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Total | $ 16,988
Non-Vested Stock Awards/Stock Units [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Non-vested stock awards/stock units and Performance stock units | 12,337
Maximum [Member] | Performance Shares [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Non-vested stock awards/stock units and Performance stock units | $ 4,651

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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. + 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 (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. + 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 (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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