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Accrued Liabilities | 3 Months Ended
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Mar. 31, 2022
Accrued Liabilities [Abstract] |
Accrued Liabilities | Accrued Liabilities Accrued liabilities as of March 31, 2022 and December 31, 2021 were as follows (in thousands):
| March 31, 2022 |  | December 31, 2021
Salaries, employee benefits and related taxes | $ | 1,005 |  |  | $ | 2,034 |
Operating lease liabilities — current | 205 |  |  | 229 |
Other | 894 |  |  | 326 |
Total | $ | 2,104 |  |  | $ | 2,589 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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