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Loans, Allowance for Credit Losses, and Asset Quality Information - Summary of Nonperforming Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Loans and Leases Receivable Disclosure [Line Items]
Nonaccrual loans	$ 28,514	$ 34,696
Total loans	6,665,145	6,081,715	$ 4,731,315
Foreclosed properties	658	3,071
Nonperforming assets
Loans and Leases Receivable Disclosure [Line Items]
Nonaccrual loans	28,514	34,696
TDRs- accruing	9,121	13,866
Financing receivables past due	0	1,004
Total loans	37,635	49,566
Foreclosed properties	658	3,071
Total nonperforming assets	$ 38,293	$ 52,637

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Financing Receivable, Including Foreclosed Real Estate

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Amortized cost excluding accrued interest, of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Amount of financing receivable modified as troubled debt restructuring.

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Carrying amount as of the balance sheet date of other real estate and foreclosed assets. Other real estate may include real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. Foreclosed assets include all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings.

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