Loans and Allowance for Credit Losses - Schedule of Financial Effect of Loans Modified in Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Jun. 30, 2023 USD ($)	Sep. 30, 2023 USD ($)
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 225,695		$ 242,018
Term Extension
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	37,088		51,252
Combination - Term Extension and Principal Payment Delay
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	74,774		76,933
Combination - Term Extension, Principal Payment Delay and Interest Rate Reduction
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	113,833		113,833
Commercial
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 29,898		$ 36,969
Weighted average interest rate accruing (as percent)	0.021		0.026
Commercial | Term Extension
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 29,898		$ 36,969
Commercial | Combination - Term Extension and Principal Payment Delay
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	0		0
Commercial | Combination - Term Extension, Principal Payment Delay and Interest Rate Reduction
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 0		$ 0
Commercial | Weighted Average Term and Principal Payment Extension
Loans and Leases Receivable Disclosure [Line Items]
Weighted average term extension accruing (in months)	4 months		7 months
Commercial | Weighted Average Interest Rate Reduction (2)
Loans and Leases Receivable Disclosure [Line Items]
Weighted average interest rate accruing (as percent)	0		0
Income-producing - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 176,672		$ 178,831
Weighted average interest rate accruing (as percent)	0.043		0.043
Incurred charge off		$ 2,100
Income-producing - commercial real estate | Term Extension
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 7,190		$ 7,190
Income-producing - commercial real estate | Combination - Term Extension and Principal Payment Delay
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	55,649		57,808
Income-producing - commercial real estate | Combination - Term Extension, Principal Payment Delay and Interest Rate Reduction
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 113,833		$ 113,833
Income-producing - commercial real estate | Weighted Average Term and Principal Payment Extension
Loans and Leases Receivable Disclosure [Line Items]
Weighted average term extension accruing (in months)	10 months		13 months
Income-producing - commercial real estate | Weighted Average Interest Rate Reduction (2)
Loans and Leases Receivable Disclosure [Line Items]
Weighted average interest rate accruing (as percent)	0.0189		0.0255
Owner-occupied - commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 19,125		$ 19,125
Weighted average interest rate accruing (as percent)	0.016		0.016
Owner-occupied - commercial real estate | Term Extension
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 0		$ 0
Owner-occupied - commercial real estate | Combination - Term Extension and Principal Payment Delay
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	19,125		19,125
Owner-occupied - commercial real estate | Combination - Term Extension, Principal Payment Delay and Interest Rate Reduction
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing	$ 0		$ 0
Owner-occupied - commercial real estate | Weighted Average Term and Principal Payment Extension
Loans and Leases Receivable Disclosure [Line Items]
Weighted average term extension accruing (in months)	3 months		9 months
Owner-occupied - commercial real estate | Weighted Average Interest Rate Reduction (2)
Loans and Leases Receivable Disclosure [Line Items]
Weighted average interest rate accruing (as percent)	0		0
Construction - commercial and residential
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing			$ 7,093
Weighted average interest rate accruing (as percent)			0.008
Construction - commercial and residential | Term Extension
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing			$ 7,093
Construction - commercial and residential | Combination - Term Extension and Principal Payment Delay
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing			0
Construction - commercial and residential | Combination - Term Extension, Principal Payment Delay and Interest Rate Reduction
Loans and Leases Receivable Disclosure [Line Items]
Restructured accruing			$ 0
Construction - commercial and residential | Weighted Average Term and Principal Payment Extension
Loans and Leases Receivable Disclosure [Line Items]
Weighted average term extension accruing (in months)			6 months
Construction - commercial and residential | Weighted Average Interest Rate Reduction (2)
Loans and Leases Receivable Disclosure [Line Items]
Weighted average interest rate accruing (as percent)			0