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Fair Value Measurements - Summary of Carrying Amount and Fair Values of Financial Instruments Reported on the Balance Sheets (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] |  |
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss | $ 928,935 | $ 750,434
Carrying Amount |  |
Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] |  |
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss | 928,935 | 750,434
Investments, Fair Value Disclosure | 69,801 | 63,255
Loan, Mortgage, Held-for-Sale, Fair Value Disclosure | 110 | 359
Loans And Leases Receivable Net Reported Amount Fair Value Disclosure | 11,082,405 | 10,749,347
State Tax Credits Held For Sale, Fair Value Disclosure | 14,663 | 22,115
Interest Receivable Fair Value Disclosure | 2,256 | 2,861
Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] |  |
Deposits, Fair Value Disclosure | 1,369,604 | 1,272,914
Subordinated Debt Obligations, Fair Value Disclosure | 156,551 | 155,984
Other Borrowings Fair Value Disclosure | 280,821 | 297,829
Estimated fair value |  |
Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] |  |
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss | 858,871 | 696,647
Investments, Fair Value Disclosure | 69,801 | 63,255
Loan, Mortgage, Held-for-Sale, Fair Value Disclosure | 110 | 359
Loans And Leases Receivable Net Reported Amount Fair Value Disclosure | 10,983,459 | 10,392,551
State Tax Credits Held For Sale, Fair Value Disclosure | 15,518 | 23,897
Interest Receivable Fair Value Disclosure | 3,570 | 3,799
Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] |  |
Deposits, Fair Value Disclosure | 1,364,377 | 1,265,905
Subordinated Debt Obligations, Fair Value Disclosure | 155,102 | 154,354
Other Borrowings Fair Value Disclosure | $ 258,461 | $ 274,658

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- Definition State Tax Credits Held For Sale, Fair Value Disclosure + References No definition available. + Details
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- Definition Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-5 + Details
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- Definition Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits. + References No definition available. + Details
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- Definition Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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