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NATURE OF OPERATIONS - Recent Accounting Pronouncements (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Retained earnings | $ 252,683 | $ 205,996
Cumulative effect, period of adoption, adjustment | ASU 2016-13 |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Allowance for loan losses |  | 900
Retained earnings |  | (698)
MHP Notes |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Allowance for loan losses |  | 0
MHP Notes | Cumulative effect, period of adoption, adjustment | ASU 2016-13 |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Allowance for loan losses |  | 225
Dealer Financed Contracts [Member] | Cumulative effect, period of adoption, adjustment | ASU 2016-13 |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Allowance for loan losses |  | 187
Other Note Receivable |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Allowance for loan losses | $ 189 |
Other Note Receivable | Cumulative effect, period of adoption, adjustment | ASU 2016-13 |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Allowance for loan losses |  | $ 488

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