FAIR VALUE OF ASSETS AND LIABILITIES - Summary of fair value of assets and liabilities not carried at fair value (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Financial liabilities
Time Deposits	$ 780,390	$ 707,339
Federal Home Loan Bank advances	301,000	339,500
Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	27,107	33,174
Loans, net of allowance for credit losses	1,676,140	1,570,517
Financial liabilities
Time Deposits	780,390	707,339
Federal Home Loan Bank advances	301,000	339,500
Corporate Bonds \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	18,600	18,600
Asset-backed securities \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	8,507	14,574
Quoted Prices in Active Markets for Identical Assets \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	0	0
Loans, net of allowance for credit losses	0	0
Financial liabilities
Time Deposits	0	0
Federal Home Loan Bank advances	0	0
Quoted Prices in Active Markets for Identical Assets \| Corporate Bonds \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	0	0
Quoted Prices in Active Markets for Identical Assets \| Asset-backed securities \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	0	0
Significant Other Observable Inputs \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	25,628	29,995
Loans, net of allowance for credit losses	0	0
Financial liabilities
Time Deposits	778,910	705,514
Federal Home Loan Bank advances	301,189	340,131
Significant Other Observable Inputs \| Corporate Bonds \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	17,593	16,414
Significant Other Observable Inputs \| Asset-backed securities \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	8,035	13,581
Significant Unobservable Inputs \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	0	0
Loans, net of allowance for credit losses	1,617,007	1,468,929
Financial liabilities
Time Deposits	0	0
Federal Home Loan Bank advances	0	0
Significant Unobservable Inputs \| Corporate Bonds \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	0	0
Significant Unobservable Inputs \| Asset-backed securities \| Measured on a nonrecurring basis:
Financial assets
Securities held-to-maturity	$ 0	$ 0

Financing Receivable, After Allowance For Credit Loss, Deferred Fees, Costs And Discounts

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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 45
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- Definition

Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity), classified as current.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

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- Definition

Amount of time deposit liabilities, including certificates of deposit.

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-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 405
-Topic 942
-Publisher FASB
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-Name Accounting Standards Codification
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