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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, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract] |  |  |
2023 | $ 3,241 |  |
2024 | 3,193 |  |
2025 | 3,142 |  |
2026 | 2,533 |  |
2027 | 1,366 |  |
Thereafter | 5,760 |  |
Total scheduled lease income - operating leases | $ 19,235 |  |
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 | 97.90% | 98.20% | 98.40%
Fee Income | Product Concentration Risk | Revenue Benchmark |  |  |
Lessor, Lease, Description [Line Items] |  |  |
Concentration risk | 2.10% | 1.80% | 1.60%

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