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Investment Securities - Additional Information (Details) $ in Millions | Mar. 31, 2026 USD ($) Security | Dec. 31, 2025 USD ($) Security
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Investments, Debt and Equity Securities [Abstract] |  |
Number of available-for-sale investment securities in continuous unrealized loss position | Security | 45 | 4
Accrued interest receivable on available-for-sale investment securities | $ | $ 1.8 | $ 1.7

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- Definition Accrued interest receivable on available-for-sale investment securities. + References No definition available. + Details
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- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479106/326-30-50-4 + Details
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