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Property and Equipment | 12 Months Ended
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Dec. 31, 2021
Property Plant And Equipment [Abstract] |
Property and Equipment | 8. PROPERTY AND EQUIPMENT Property and equipment consisted of the following (in thousands):
|  |  |  |  |  | Accumulated |  |  | Net Book |
|  | Cost |  |  | Depreciation |  |  | Value |
December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |
Computer equipment |  | $ | 141 |  |  | $ | 138 |  |  | $ | 3 |
Furniture and fixtures |  |  | 42 |  |  |  | 42 |  |  |  | — |
Leasehold improvements |  |  | 26 |  |  |  | 19 |  |  |  | 7 |
Computer software |  |  | 74 |  |  |  | 74 |  |  |  | — |
Equipment under capital lease |  |  | 19 |  |  |  | 14 |  |  |  | 5 |
Total property and equipment |  | $ | 302 |  |  | $ | 287 |  |  | $ | 15 |

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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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