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Fair Value - Additional Information (Detail) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Servicing Assets At Fair Value [Line Items]
Impairment charge	$ 8,500
Two Corporate Bond [Member] | Level 3 [Member]
Servicing Assets At Fair Value [Line Items]
Amortized cost basis	$ 750

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- Definition

Fair value measurement with unobservable inputs reconciliation amortized cost basis.

+ References

No definition available.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

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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.

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