Fair Value Measurements - Additional Information (Details) - USD ($) |
Sep. 30, 2026 |
Feb. 01, 2026 |
Dec. 31, 2025 |
|---|---|---|---|
| Financing Receivable, Allowance for Credit Loss [Line Items] | |||
| Collateral dependent loans with carrying values | $ 26,178,000 | $ 9,767,000 | |
| Fair value, assets, transfers between levels | 0 | 0 | |
| Fair value, liabilities, transfers between levels | 0 | 0 | |
| Keystone Bancshares, Inc. | |||
| Financing Receivable, Allowance for Credit Loss [Line Items] | |||
| Repossessed assets | 1,500,000 | $ 1,500,000 | 0 |
| Collateral Pledged | |||
| Financing Receivable, Allowance for Credit Loss [Line Items] | |||
| Collateral dependent loans with carrying values | 5,300,000 | 458,000 | |
| Collateral dependent loans valuation allowances | 448,000 | 78,000 | |
| Net fair value | $ 4,900,000 | $ 380,000 |
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- Definition Fair value, assets, transfers between levels1, 2 and 3, amount No definition available.
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- Definition Fair value, liabilities, transfers between levels1, 2 and 3, amount. No definition available.
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- Definition Fair value of asset after deduction of liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of allowance for credit loss on financing receivable evaluated on individual basis. Excludes financing receivable evaluated on collective basis. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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 financing receivable individually evaluated for credit loss. Excludes financing receivable collectively evaluated for credit loss. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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