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LAND USE RIGHTS, NET - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Land and Land Improvements [Abstract] |  |  |
Estimated usage term period | 50 years |  |
Amortization expenses | $ 310 | $ 325 | $ 303
Land use rights, expected amortization, next one year | 310 |  |
Land use rights, expected amortization, next two years | 310 |  |
Land use rights, expected amortization, next three years | 310 |  |
Land use rights, expected amortization, next four years | 310 |  |
Land use rights, expected amortization, next five years | 310 |  |
Land use rights, expected amortization, after five years | $ 310 |  |

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