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v3.22.2

Indebtedness (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Indebtedness |
Schedule of debt | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | June 30, 2022 |  | June, 2022
​ | ​ | Current | ​ | Non-current
​ |  | ​ |  |  | ​ |
NEBT Loan | ​ | $ | 6 | ​ | $ | 37
RETOS 2015 | ​ | ​ | 50 | ​ | ​ | 179
​ | ​ | $ | 56 | ​ | $ | 216
Schedule of Maturity analysis of debt | ​
​ | ​ | ​ | ​
2023 |  | $ | 56
2024 |  | ​ | 61
2025 |  | ​ | 60
2026 |  | ​ | 49
2027 |  | ​ | 30
2028 |  | ​ | 16
Total |  | $ | 272

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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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- Definition Tabular disclosure of maturity and sinking fund requirement for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 + Details
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