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INVESTMENT IN EQUITY SECURITIES (Tables) | 6 Months Ended
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Jun. 30, 2021
Equity Method Investments and Joint Ventures [Abstract] |
Schedule of investments in equity securities | Our investment in equity securities consisted of the following:
| June 30, 2021 |  | December 31, 2020
Equity Method Investments: |  |  |
BTY | $ | 33,005 |  |  | $ | 33,020 |
Sonmol | 5,710 |  |  | 5,598 |
Kali Care | 422 |  |  | 535 |
Desotec GmbH | 943 |  |  | 964 |
Other Investments: |  |  |
PureCycle | 20,595 |  |  | 5,397 |
Loop | 2,894 |  |  | 2,894 |
Others | 1,631 |  |  | 1,679 |
| $ | 65,200 |  |  | $ | 50,087 |

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