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Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets | Intangible assets consist of:
|  | Remaining weighted average useful life in years |  | 2021 |  |  | 2020 |
Cost |  |  |  |  |  |  |  |  |  |
Customer relationship intangibles |  | 7 |  | $ | 386 |  |  | $ | 348 |
Computer software |  | 1 |  |  | 463 |  |  |  | 463 |
Patents and licenses |  | 7 |  |  | 314 |  |  |  | 282 |
|  |  |  |  | 1,163 |  |  |  | 1,093 |
Accumulated depreciation |  |  |  |  |  |  |  |  |  |
Customer relationship intangibles |  |  |  |  | (175 | ) |  |  | (150 | )
Computer software |  |  |  |  | (360 | ) |  |  | (361 | )
Patents and licenses |  |  |  |  | (135 | ) |  |  | (101 | )
|  |  |  | $ | 493 |  |  | $ | 481 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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