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v3.22.1

Property and Equipment | 12 Months Ended
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Dec. 31, 2021
Property, Plant and Equipment [Abstract] |
Property and Equipment | Note 3 - Property and Equipment Property and equipment consisted of the following at December 31, 2021 and 2020:
|  |  |  |  | December 31, |  |  | December 31, |
(in thousands) |  | Lives |  |  | 2021 |  |  | 2020 |
Lab equipment |  |  | 5 years |  |  | $ | 476 |  |  | $ | 378 |
Office equipment and furniture |  |  | 3 - 7 years |  |  |  | 199 |  |  |  | 225 |
Less: accumulated depreciation |  |  |  |  |  |  | (335 | ) |  |  | (291 | )
Property and equipment, net |  |  |  |  |  | $ | 340 |  |  | $ | 312 |
Depreciation expense consisted of the following for the years ended December 31, 2021 and 2020, respectively:
|  | December 31, |  |  | December 31, |
(in thousands) |  | 2021 |  |  | 2020 |
Research and development |  | $ | 88 |  |  | $ | 36 |
General administrative |  |  | 17 |  |  |  | 18 |
Total Depreciation expense |  | $ | 105 |  |  | $ | 54 |

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- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
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