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Loans Held for Investment and Allowance for Credit Losses - TDR's (Details) - SBA $ in Thousands | 12 Months Ended
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Dec. 31, 2022 USD ($) contract
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Number of Contracts | contract | 1
Pre- Modification Outstanding Recorded Investment | $ 377
Post- Modification Outstanding Recorded Investment | $ 377

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