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Accrued and Other Liabilities (Tables) | 6 Months Ended
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Jun. 30, 2022
Accrued and Other Current Liabilities [Abstract] |
Schedule of Accrued and Other Current Liabilities | Accrued and other current liabilities consisted of the following (in $000s):
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | June 30, | ​ | December 31,
​ |  | 2022 |  | 2021
Accrued research and development | ​ | $ | 1,896 | ​ | $ | 2,310
Accrued legal and professional fees | ​ |  | 367 | ​ |  | 233
Other current liabilities | ​ |  | 558 | ​ |  | 634
​ | ​ | $ | 2,821 | ​ | $ | 3,177

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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