Allowance for Credit Losses, Qualitative Adjustment

No definition available.

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- Definition

Financing Receivable, Modified, Term Increase From Modification

+ References

No definition available.

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- Definition

Gain (Loss) On SBA Loans

+ References

No definition available.

+ Details

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- Definition

Impaired Financing Receivable, Recorded Investment, Excluding Guaranteed Balances

+ References

No definition available.

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Period Type:	instant

- Definition

Proceeds From Sale of SBA Loan

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Period Type:	instant

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Balance Type:	credit
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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

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-Publisher FASB
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- Definition

Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

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- Definition

Amount of discount (premium) attributable to other factors on financing receivable purchased with credit deterioration.

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- Definition

The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).

+ References

No definition available.

+ Details

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Balance Type:	credit
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- Definition

Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

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Loans - Narrative (Details)	3 Months Ended		12 Months Ended
Loans - Narrative (Details)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($) loan	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Purchased with Credit Deterioration, Discount (Premium)	$ 10,300,000		$ 11,900,000
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available	3,400,000,000		2,800,000,000
Proceeds from sale of SBA loans	8,800,000	$ 0
Gain on sale of SBA loans	501,000	0
Allowance for credit loss adjustment	43,200,000
Nonperforming loan balances, excluding government guaranteed balances	$ 6,800,000		6,700,000
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term extensions from modifications (in months)	2 months
Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term extensions from modifications (in months)	12 months
Other Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest receivable	$ 44,700,000		48,100,000
Enterprise Value Lending Portfolio Niche Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit loss adjustment	13,800,000
Non-Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, allowance for credit loss	138,295,000	139,212,000	136,932,000	$ 145,041,000
Interest income on nonaccrual loans	0	$ 0
Number of loans restructured \| loan		0
Number of troubled debt restructuring subsequently defaulted \| loan		0
Non-Covered Loans \| Enterprise Value Lending Portfolio Niche Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, allowance for credit loss	21,000,000
Non-Covered Loans \| Agriculture Portfolio Niche Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, allowance for credit loss			$ 16,100,000
Cumulative Effect, Period Of Adoption, Adjustment \| Non-Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, allowance for credit loss	$ 14,200,000