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CONSUMER LOANS - Impaired and general reserve for allowance for loan losses (Details) - Consumer - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Impaired [Line Items]
Total consumer loans	$ 144,612	$ 142,340
Allowance for loan losses	816	830	$ 724	$ 884
Impaired loans individually evaluated for impairment	1,612	1,610
Specific reserve against impaired loans	625	612
Other loans collectively evaluated for allowance	143,000	140,730
General allowance for loan losses	$ 191	$ 218

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Amount of allowance for credit losses related to recorded investment.

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