PREMISES AND FIXED ASSETS, NET AND PREMISES HELD FOR SALE (Details) $ in Thousands	12 Months Ended
Dec. 31, 2022 USD ($) property	Dec. 31, 2021 USD ($) property	Dec. 31, 2020 USD ($)
PREMISES AND FIXED ASSETS, NET AND PREMISES HELD FOR SALE
Premises and fixed assets, gross	$ 85,124	$ 83,377
Less: accumulated depreciation and amortization	(38,375)	(33,009)
Premises and fixed assets, net	46,749	50,368
Depreciation and amortization	$ 7,400	6,500	$ 4,100
Number of real estate properties held for sale \| property	0
Company's premises held for sale		$ 556
Number of real estate properties utilized \| property		2
Premises held for investment transferred to held for sale		$ 2,799
Number of real estate properties, sold \| property	1
Proceeds from sale of real estate	$ 1,900	2,200
Gain on sale	1,400	550
Land
PREMISES AND FIXED ASSETS, NET AND PREMISES HELD FOR SALE
Premises and fixed assets, gross	10,824	10,824
Buildings
PREMISES AND FIXED ASSETS, NET AND PREMISES HELD FOR SALE
Premises and fixed assets, gross	21,688	21,323
Leasehold improvements
PREMISES AND FIXED ASSETS, NET AND PREMISES HELD FOR SALE
Premises and fixed assets, gross	26,862	26,120
Furniture, fixtures and equipment
PREMISES AND FIXED ASSETS, NET AND PREMISES HELD FOR SALE
Premises and fixed assets, gross	$ 25,750	$ 25,110

Number of real estate properties held for sale.

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Number of real estate properties sold.

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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The net gain (loss) resulting from sales and other disposals of real estate owned for investment purposes.

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The number of real estate properties owned as of the balance sheet date.

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Cash received for the sale of real estate that is not part of an investing activity during the current period.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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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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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount of investment in land and building held for sale. Excludes real estate considered inventory.

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Value of investments transferred to the entity's investments in noncash transactions.

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