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v3.21.1

OTHER ASSETS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
OTHER ASSETS |
Schedule of other assets | ​
​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2020 |  | 2019
Prepaid expenses, current portion | ​ | 369 |  | 447
Total | ​ | 369 |  | 447

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- References No definition available. + Details
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- Definition Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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Data Type: | nonnum:textBlockItemType
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