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VARIABLE INTEREST ENTITIES - Balances and Activity in Affordable Housing Partnerships (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Variable Interest Entity [Line Items]
Fundings	$ 9,064	$ 10,749	$ 27,832
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Ending balance	21,410	25,888
Maximum loss exposure	21,410	25,888
Affordable Housing Fund Investment
Variable Interest Entity [Line Items]
Fundings	4,473	8,023	16,086
Proportional amortization recognized	4,945	4,227	5,253
Affordable Housing Fund Investment | Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Ending balance	45,726	38,982
Aggregate funding commitment	72,967	61,278
Total amount funded	55,487	51,014
Unfunded commitment	17,480	10,264
Maximum loss exposure	45,726	38,982
Income tax credits recognized	$ 5,081	$ 4,604	$ 4,300

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Amount of amortization expense of investment in qualified affordable housing projects.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to investment tax credit.

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The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).

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