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Loans - Loan Modifications (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 67,309	$ 56,876
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.57%	0.51%
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 67,309	$ 56,876
Extended Maturity
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 57,901	$ 56,309
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.49%	0.50%
Payment Deferral
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 9,408	$ 567
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.08%	0.01%
Charged Off During Preceding Period
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 460	$ 1,004
Financial Asset, Not Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	65,854	54,540
Financial Asset, 30 to 89 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	1,455	567
Financial Asset, Equal to or Greater than 90 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	1,769
Commercial and Industrial Portfolio Segment [Member]
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 51,384	$ 43,661
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.98%	0.92%
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 51,383	$ 43,661
Commercial and Industrial Portfolio Segment [Member] | Extended Maturity
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 51,384	$ 43,094
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.98%	0.91%
Commercial and Industrial Portfolio Segment [Member] | Payment Deferral
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 0	$ 567
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.00%	0.01%
Weighted Average Term Extension (in months)	6 months	6 years
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Weighted Average Interest Rate Reduction	0.00%	8500000.00%
Commercial and Industrial Portfolio Segment [Member] | Charged Off During Preceding Period
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 0	$ 1,000
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.00%	0.02%
Commercial and Industrial Portfolio Segment [Member] | Financial Asset, Not Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 50,388	$ 42,243
Commercial and Industrial Portfolio Segment [Member] | Financial Asset, 30 to 89 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	995	567
Commercial and Industrial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	851
Commercial Real Estate Investor Owned Financing Receivable [Member]
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 242	$ 256
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.01%	0.01%
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 242	$ 256
Commercial Real Estate Investor Owned Financing Receivable [Member] | Extended Maturity
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 242	$ 256
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.01%	0.01%
Commercial Real Estate Investor Owned Financing Receivable [Member] | Payment Deferral
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 0	$ 0
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.00%	0.00%
Weighted Average Term Extension (in months)	12 months	12 years
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Weighted Average Interest Rate Reduction	0.00%	0.00%
Commercial Real Estate Investor Owned Financing Receivable [Member] | Financial Asset, Not Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 242	$ 256
Commercial Real Estate Investor Owned Financing Receivable [Member] | Financial Asset, 30 to 89 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial Real Estate Investor Owned Financing Receivable [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial Real Estate Owner Occupied Financing Receivable [Member]
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 15,223	$ 12,890
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.62%	0.54%
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 15,224	$ 12,890
Commercial Real Estate Owner Occupied Financing Receivable [Member] | Extended Maturity
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 5,815	$ 12,890
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.24%	0.54%
Commercial Real Estate Owner Occupied Financing Receivable [Member] | Payment Deferral
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 9,408	$ 0
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.38%	0.00%
Weighted Average Term Extension (in months)	15 months	22 years
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Weighted Average Interest Rate Reduction	0.50%	0.00%
Commercial Real Estate Owner Occupied Financing Receivable [Member] | Financial Asset, Not Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 15,224	$ 11,972
Commercial Real Estate Owner Occupied Financing Receivable [Member] | Financial Asset, 30 to 89 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial Real Estate Owner Occupied Financing Receivable [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	918
Construction and land development | Charged Off During Preceding Period
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Number of loans experienced subsequent default	460	0
Residential real estate
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 460	$ 69
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.13%	0.02%
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 460	$ 69
Residential real estate | Extended Maturity
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 460	$ 69
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.13%	0.02%
Residential real estate | Payment Deferral
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Amortized Cost Basis	$ 0	$ 0
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.00%	0.00%
Weighted Average Term Extension (in months)	4 months	24 years
Financing Receivable, Excluding Accrued Interest, ModFinancing Receivable, Excluding Accrued Interest, Modified, Weighted Average Interest Rate Reduction	0.00%	0.00%
Residential real estate | Charged Off During Preceding Period
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.13%	0.00%
Residential real estate | Financial Asset, Not Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 0	$ 69
Residential real estate | Financial Asset, 30 to 89 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	460	0
Residential real estate | Financial Asset, Equal to or Greater than 90 Days Past Due
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 0	0
Consumer | Charged Off During Preceding Period
Summary of Recorded Investment in Non-covered Loans by Portfolio Class and Category Based on Impairment Method [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified in Period, to Total Financing Receivables, Percentage	0.00%
Number of loans experienced subsequent default	$ 0	$ 4

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