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Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

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

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Face (par) amount of debt instrument at time of issuance.

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

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+ References

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- Definition

Fair value of the amount outstanding under the credit facility.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-10

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-8

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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BORROWING ARRANGEMENTS - Narrative (Details) $ in Thousands	Jul. 31, 2024 USD ($)	Jun. 30, 2026 USD ($) lineOfCredit	Dec. 31, 2025 USD ($)
Debt Instrument [Line Items]
FHLB secured line of credit		$ 784,800
FHLB secured line of credit, amount available		719,800
Loans pledge with FHLB under blanket lien		2,250,000
Loans held for investment		3,094,753	$ 3,033,887
FHLB advances		0	0
Federal reserve secured line of credit		329,700
Held-to-maturity debt securities pledged as collateral		52,761	52,936
Amortized cost of debt securities available-for-sale, at fair value		316,289	237,191
Discount window borrowings		0	0
Subordinated Debt \| Subordinated Debt, 3.50% Maturing In September 2031
Debt Instrument [Line Items]
Debt instrument face amount	$ 35,000
Interest rate	3.50%
Basis spread on variable interest rate	2.86%
Debt instrument, unamortized discount	$ 3,400	$ 389	1,200
Overnight Unsecured Line of Credit \| Line of Credit
Debt Instrument [Line Items]
Number of overnight unsecured credit lines \| lineOfCredit		4
Overnight unsecured credit lines		$ 90,500
Overnight unsecured credit lines, outstanding borrowings		0	$ 0
Asset Pledged as Collateral \| Federal Home Loan Bank Advances
Debt Instrument [Line Items]
FHLB secured line of credit, amount available		65,000
Loans held for investment		1,420,000
Asset Pledged as Collateral \| Federal Reserve Bank Advances
Debt Instrument [Line Items]
Loans held for investment		323,700
Held-to-maturity debt securities pledged as collateral		52,800
Asset Pledged as Collateral \| Deposits
Debt Instrument [Line Items]
Amortized cost of debt securities available-for-sale, at fair value		$ 85,700