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Fair Value of Financial Instruments - Schedule of Carrying Amounts and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and due from banks, noninterest-bearing | $ 139,486 | $ 78,596
Securities held to maturity | 516,405 | 519,998
Total loans, net of allowance | 8,105,105 | 7,972,104
Carrying Amount | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and due from banks, noninterest-bearing | 139,486 | 78,596
Due from banks, interest-bearing | 571,800 | 428,911
Demand deposits, money market and savings | 9,968,368 | 9,593,557
Carrying Amount | Significant Other Observable Inputs (Level 2) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities held to maturity | 516,405 | 519,998
Time deposits | 862,012 | 936,968
Borrowings | 92,237 | 91,876
Carrying Amount | Significant Unobservable Inputs (Level 3) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total loans, net of allowance | 8,105,105 | 7,972,104
SBA Servicing Asset | 2,028 | 2,604
Estimated Fair Value | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and due from banks, noninterest-bearing | 139,486 | 78,596
Due from banks, interest-bearing | 571,800 | 428,911
Demand deposits, money market and savings | 9,968,368 | 9,593,557
Estimated Fair Value | Significant Other Observable Inputs (Level 2) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities held to maturity | 431,420 | 428,571
Time deposits | 858,132 | 933,523
Borrowings | 84,296 | 81,216
Estimated Fair Value | Significant Unobservable Inputs (Level 3) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total loans, net of allowance | 7,650,793 | 7,514,505
SBA Servicing Asset | $ 2,981 | $ 3,746

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- Definition For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 + Details
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