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v3.23.1

Indebtedness (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Indebtedness |
Schedule of debt | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022 | ​ | December 31, 2022
​ | ​ | Current | ​ | Non-current
​ | ​ | ​ | ​ | ​ | ​ | ​
NEBT Loan |  | $ | 13 |  | $ | 31
RETOS 2015 Loan | ​ |  | 44 | ​ |  | 190
​ | ​ | $ | 57 | ​ | $ | 221
​
Schedule of maturity analysis of debt | A maturity analysis of the debt as of December 31, 2022 is as follows (amounts in thousands of dollars):
​ | ​ | ​ | ​
2023 |  | $ | 57
2024 | ​ |  | 61
2025 | ​ |  | 63
2026 | ​ |  | 52
2027 | ​ |  | 32
2028 | ​ |  | 13
Total | ​ | $ | 278

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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