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Balance Sheet Detail | 12 Months Ended
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Dec. 31, 2022
Balance Sheet Detail |
Balance Sheet Detail | 3. Balance Sheet Detail Property and Equipment ​ Property and equipment consist of the following: ​
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​ | ​ | December 31 | ​ | ​ | December 31, | ​
​ | ​ | 2022 | ​ | ​ | 2021 | ​
Research and development equipment | ​ | $ | - | ​ | ​ | $ | 158 | ​
Office equipment | ​ | ​ | 30 | ​ | ​ | ​ | 63 | ​
Total property and equipment | ​ | ​ | 30 | ​ | ​ | ​ | 221 | ​
Less accumulated depreciation | ​ | ​ | (28) | ​ | ​ | ​ | (111) | ​
Property and equipment, net | ​ | $ | 2 | ​ | ​ | $ | 110 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ Accrued liabilities Accrued liabilities consist of the following: ​
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​ |  | December 31, | ​ | December 31, |
​ | ​ | 2022 | ​ | 2021 |
External research and development expenses | ​ | $ | 109 | ​ | $ | 854 | ​
Payroll related | ​ |  | 100 | ​ |  | 376 | ​
Professional services | ​ | ​ | 23 | ​ | ​ | 59 | ​
Other | ​ |  | 48 | ​ |  | 12 | ​
Total | ​ | $ | 280 | ​ | $ | 1,301 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
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- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
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