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Represents the number of unsecured federal funds lines of credit.

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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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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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

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The average effective interest rate during the reporting period.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Discloses the single interest rate [if] applicable to the advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.

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

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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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BORROWINGS (Details)					6 Months Ended	12 Months Ended
BORROWINGS (Details)	Jan. 01, 2022 USD ($)	Aug. 31, 2021 USD ($)	Nov. 25, 2020 USD ($)	Mar. 17, 2020 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jan. 06, 2022 USD ($)
BORROWINGS
Borrowings from FHLB					$ 80,000,000	$ 15,000,000
Number of unsecured federal funds lines of credit					3	3
Total loans held for investment					$ 2,150,148,000	$ 1,954,168,000
Federal Funds Lines of Credit One
BORROWINGS
Maximum borrowing capacity					10,000,000.0	10,000,000.0
Amount outstanding					0	0
Federal Funds Lines of Credit Two
BORROWINGS
Maximum borrowing capacity					19,000,000.0	19,000,000.0
Federal Funds Line of Credit Three
BORROWINGS
Maximum borrowing capacity					25,000,000.0	25,000,000.0
Subordinated Notes March 2020
BORROWINGS
Face amount				$ 8,000,000.0
interest rate (as a percent)				5.125%
Issuance costs				$ 100,000
Net balance					7,900,000
Subordinated Notes March 2020 \| 90 Day London Interbank Offered Rate [Member]
BORROWINGS
Basis spread (as a percent)				4.50%
Subordinated Notes November 2020
BORROWINGS
Face amount			$ 10,000,000.0
interest rate (as a percent)			4.25%
Issuance costs			$ 200,000
Net balance					9,900,000
Subordinated Notes November 2020 \| 90 Day London Interbank Offered Rate [Member]
BORROWINGS
Basis spread (as a percent)			4.02%
Subordinated Notes 2026 [Member]
BORROWINGS
Maximum offering price							$ 100,000,000
Principle amount outstanding	$ 6,600,000
Redemption percentage	100.00%
Subordinated Notes
BORROWINGS
Face amount		$ 15,000,000.0
interest rate (as a percent)		3.25%
Basis spread (as a percent)		2.58%
Issuance costs		$ 300,000
Net balance					14,800,000
PPPLF
BORROWINGS
Advances from Federal Home Loan Banks					$ 7,200,000	23,600,000
Interest bearing rate					0.35%
PPPLF \| Minimum
BORROWINGS
Debt term					2 years
PPPLF \| Maximum
BORROWINGS
Debt term					5 years
FHLB
BORROWINGS
Amount of collateral pledged					$ 856,600,000	771,400,000
Available balance					$ 517,000,000.0
April 22, 2022
BORROWINGS
Interest rate					0.37%
Borrowings from FHLB						5,000,000
July 1, 2022
BORROWINGS
Interest rate					1.63%
Borrowings from FHLB					$ 70,000,000
May 5, 2023
BORROWINGS
Interest rate					0.76%
Borrowings from FHLB					$ 10,000,000	$ 10,000,000