Commitments and Contingencies - Additional Information (Detail) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2024 |
Sep. 30, 2023 |
Dec. 31, 2023 |
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| Loss Contingencies [Line Items] | |||||
| Net Litigation Related Charges | $ 3,800,000 | $ 2,700,000 | $ 8,300,000 | $ 3,800,000 | |
| Accrued litigation liabilities | 155,300,000 | 155,300,000 | $ 244,100,000 | ||
| Other Contingencies [Member] | |||||
| Loss Contingencies [Line Items] | |||||
| Loss Contingency Minimum | 0 | 0 | |||
| Loss Contingency, Range of Possible Loss, Portion Not Accrued | $ 320,000,000 | $ 320,000,000 | |||
| X | ||||||||||
- Definition Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The difference between the maximum amount of estimated loss and the amount recorded as of the balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Loss contingency minimum. No definition available.
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| X | ||||||||||
- Details
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