Federal Home Loan Bank Advances and Other Borrowings (Details) $ in Thousands	12 Months Ended	24 Months Ended
Dec. 31, 2024 USD ($) loan	Dec. 31, 2023 USD ($)	Dec. 31, 2024 USD ($) loan
Loan and Security Agreement \| Revolving Line of Credit
Federal Home Loan Bank Advances and Other Borrowings
Bank stock (as a percent)	100.00%		100.00%
Borrowing capacity	$ 40,000		$ 40,000
Number of outstanding letters of credit \| loan	2		2
Outstanding letters of credit	$ 6,400	$ 0	$ 6,400
Total Debt Outstanding	$ 13,750	$ 13,750	$ 13,750
Interest rate (as a percent)			7.50%
Variable spread on debt (as a percent)	4.50%	4.50%
Federal Home Loan Bank Advances
Federal Home Loan Bank Advances and Other Borrowings
Principal balances	$ 1,540,000	$ 1,450,000	$ 1,540,000
Remaining available borrowings	483,200	498,700	483,200
Outstanding letters of credit	103,200	114,400	103,200
Federal Reserve Discount Window
Federal Home Loan Bank Advances and Other Borrowings
Principal balances	815,500	1,080,000	815,500
Investment securities collateral pledged with fair value	289,900	170,700	289,900
Outstanding borrowings	0	0	0
Remaining available borrowings	$ 925,800	979,400	$ 925,800
Federal Funds Purchased
Federal Home Loan Bank Advances and Other Borrowings
Number of business days	1		1
Federal Funds Purchased	$ 0	$ 0	$ 0

Represents the number of outstanding letters of credit.

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Number of business days.

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Percentage of issued and outstanding stock of the bank.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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The average effective interest rate during the reporting period.

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Amount of short term borrowing where a bank borrows, at the federal funds rate, from another bank.

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

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Amount of the collateral pledged in support of federal home loan bank advances outstanding.

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

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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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.

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