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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Leases (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract] |  |  |
2024 | $ 1,824 |  |
2025 | 1,769 |  |
2026 | 1,608 |  |
2027 | 1,318 |  |
2028 | 929 |  |
Thereafter | 5,366 |  |
Total scheduled lease income - operating leases | $ 12,814 |  |
Minimum |  |  |
Lessor, Lease, Description [Line Items] |  |  |
Term of lease contract | 3 years |  |
Maximum |  |  |
Lessor, Lease, Description [Line Items] |  |  |
Term of lease contract | 15 years |  |
Rental Income | Product Concentration Risk | Revenue Benchmark |  |  |
Lessor, Lease, Description [Line Items] |  |  |
Concentration risk | 98.10% | 97.70% | 98.20%
Fee Income | Product Concentration Risk | Revenue Benchmark |  |  |
Lessor, Lease, Description [Line Items] |  |  |
Concentration risk | 1.90% | 2.30% | 1.80%

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