Fair Value Measurements - Roll-forward of fair value of deferred compensation liabilities categorized as Level 3 in fair value hierarchy (Detail) - Deferred compensation liabilities - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2024 |
Jun. 30, 2023 |
Jun. 30, 2024 |
Jun. 30, 2023 |
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| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||||
| Opening balance | $ 54,519 | $ 44,095 | $ 51,354 | $ 39,654 |
| Additions (net of redemption) | 800 | 1,099 | 801 | 3,197 |
| Change in fair value of deferred compensation plan liabilities | 992 | 2,119 | 4,156 | 4,462 |
| Closing balance | $ 56,311 | $ 47,313 | $ 56,311 | $ 47,313 |
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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