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INCOME TAXES (Details) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 USD ($) mall | Mar. 31, 2019 USD ($)
Income Tax Contingency [Line Items] |  |
Income tax expense | $ 100 | $ 202
Puerto Rico |  |
Income Tax Contingency [Line Items] |  |
Number of malls | mall | 2 |
Commonwealth of Puerto Rico |  |
Income Tax Contingency [Line Items] |  |
Non-resident withholding tax percentage | 29.00% |
Income tax expense | $ 100 | $ 200

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