LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Major Categories of Loans (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 194,080	$ 210,392
Less: Allowance for credit losses	(2,275)	(2,470)	$ (1,476)
Loans, net	$ 191,805	$ 207,922
Loans and lease receivable allowances, percentage	100.00%	100.00%
Increase (decrease) in loans and leases receivable	$ (16,100)
Percentage of increase (decrease) in loans and leases receivable	(7.75%)
Real Estate Loan
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 135,600	$ 136,705
Less: Allowance for credit losses			(781)
Commercial and Industrial
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	15,062	17,447
Less: Allowance for credit losses			(115)
Consumer Loans
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	43,418	56,240
Less: Allowance for credit losses			(580)
Construction and Land \| Real Estate Loan
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	5,362	4,087
Less: Allowance for credit losses	$ (50)	$ (5)	(9)
Loans and lease receivable allowances, percentage	3.00%	2.00%
Increase (decrease) in loans and leases receivable	$ 1,300
Percentage of increase (decrease) in loans and leases receivable	31.19%
Farmland \| Real Estate Loan
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 336	$ 342
Less: Allowance for credit losses	(20)	(11)	(2)
Single-family Residential \| Real Estate Loan
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	80,134	78,119
Less: Allowance for credit losses	$ (1,238)	$ (1,357)	(513)
Loans and lease receivable allowances, percentage	40.00%	37.00%
Increase (decrease) in loans and leases receivable	$ 2,000
Percentage of increase (decrease) in loans and leases receivable	2.58%
Multi-family \| Real Estate Loan
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 5,337	$ 5,428
Less: Allowance for credit losses	$ (101)	$ (105)	(39)
Loans and lease receivable allowances, percentage	3.00%	3.00%
Increase (decrease) in loans and leases receivable	$ (100)
Percentage of increase (decrease) in loans and leases receivable	(1.67%)
Commercial \| Real Estate Loan
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 44,431	$ 48,729
Less: Allowance for credit losses	$ (221)	$ (278)	(218)
Loans and lease receivable allowances, percentage	23.00%	23.00%
Increase (decrease) in loans and leases receivable	$ (4,300)
Percentage of increase (decrease) in loans and leases receivable	(8.82%)
Commercial and industrial \| Commercial and Industrial
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 8,859	$ 10,003
Less: Allowance for credit losses	$ (220)	$ (115)	(67)
Loans and lease receivable allowances, percentage	5.00%	5.00%
Increase (decrease) in loans and leases receivable	$ (1,100)
Percentage of increase (decrease) in loans and leases receivable	(11.44%)
SBA Guaranty \| Commercial and Industrial
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 6,203	$ 6,397
Less: Allowance for credit losses	$ (21)	$ (30)	(48)
Loans and lease receivable allowances, percentage	3.00%	3.00%
Increase (decrease) in loans and leases receivable	$ (200)
Percentage of increase (decrease) in loans and leases receivable	(3.04%)
Comm SBA PPP \| Commercial and Industrial
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 0	$ 1,047
Increase (decrease) in loans and leases receivable	$ (1,000)
Percentage of increase (decrease) in loans and leases receivable	(100.00%)
Consumer \| Consumer Loans
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 1,523	2,090
Less: Allowance for credit losses	$ (24)	$ (36)	(11)
Loans and lease receivable allowances, percentage	1.00%	1.00%
Increase (decrease) in loans and leases receivable	$ (600)
Percentage of increase (decrease) in loans and leases receivable	(27.13%)
Automobile \| Consumer Loans
Schedule of Available-for-sale Securities [Line Items]
Loans, net of deferred fees and costs	$ 41,895	$ 54,150
Less: Allowance for credit losses	$ (380)	$ (533)	$ (569)
Loans and lease receivable allowances, percentage	22.00%	26.00%
Increase (decrease) in loans and leases receivable	$ (12,300)
Percentage of increase (decrease) in loans and leases receivable	(22.63%)

The increase (decrease) during the reporting period in amount of loans and leases receivables.

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The Percentage of Loans and Leases Receivable Allowance.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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