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Fair Value - Additional Information (Detail) - Level 3 [Member] $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Two Corporate Bond [Member]
Servicing Assets At Fair Value [Line Items]
Amortized cost basis	$ 750
One Mortgage Backed Securities [Member]
Servicing Assets At Fair Value [Line Items]
Amortized cost basis	$ 2,000

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- Definition

Fair value measurement with unobservable inputs reconciliation amortized cost basis.

+ References

No definition available.

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 50
-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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