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Accrued Liabilities | 6 Months Ended
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Jun. 30, 2023
Payables and Accruals [Abstract] |
Accrued Liabilities | Note 7. Accrued Liabilities Accrued expenses consisted of the following:
(in thousands) | June 30, 2023 |  | December 31, 2022
Legal and other professional services | $ | 3,204 |  |  | $ | 3,128 |
Compensation expense | 1,897 |  |  | 3,584 |
Research and development projects | 1,532 |  |  | 981 |
Other accrued liabilities | 152 |  |  | 333 |
Total | $ | 6,785 |  |  | $ | 8,026 |

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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