Fair value of securities received as collateral against derivative assets.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 12
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Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

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Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as a liability.

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The number of derivative instruments of a particular derivative liability or group of derivative liabilities held by the entity.

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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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Nominal or face amount used to calculate payment on derivative.

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-Publisher FASB
-Name Accounting Standards Codification
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Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The amount of net gains or losses on interest rate cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.

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The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

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Derivative Acquired During Period, Premium Amount

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Derivative , Number Of Instruments Terminated

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Number Of Financial Institutions

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DERIVATIVE FINANCIAL INSTRUMENTS - Narrative (Details) $ in Thousands	1 Months Ended	3 Months Ended
	Feb. 28, 2023 USD ($)	Mar. 31, 2023 USD ($) instrument institution	Dec. 31, 2022 USD ($) instrument	Dec. 31, 2020 USD ($) instrument
Derivative [Line Items]
Interest rate cash flow hedge expense reclassified to interest income (less than)		$ 100
Number of instruments terminated \| instrument				3
Interest rate cash flow hedge increase interest income to be reclassified during next 12 months net		$ 100
Number of variable-rate to fixed-rate swap transactions \| instrument		203	209
Minimum
Derivative [Line Items]
Remaining maturity period		1 year
Maximum
Derivative [Line Items]
Remaining maturity period		12 years
Swap Guarantee
Derivative [Line Items]
Number of financial institutions \| institution		1
Aggregate fair value of swaps to customers		$ 9,900	$ 10,400
Interest rate swap
Derivative [Line Items]
Notional amount		$ 800,000	$ 800,000
Number of variable-rate to fixed-rate swap transactions \| instrument		1
Aggregate fair value of swaps to customers		$ 100
Cash
Derivative [Line Items]
Collateral value against obligations		6,700
Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	$ 100,000	$ 100,000
Termination value of derivatives				$ 1,300
Designated as Hedging Instrument \| Interest Rate Floor
Derivative [Line Items]
Purchase of derivatives	$ 1,400