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PROPERTY AND EQUIPMENT (Tables) | 6 Months Ended
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Jun. 30, 2022
PROPERTY AND EQUIPMENT |
Schedule of components of property and equipment | The components of property and equipment are as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | June 30, 2022 |  | December 31, 2021
Property and equipment | ​ | ​ |  |  | ​ |
Office furniture and equipment | ​ | $ | 2,537 | ​ | $ | 2,391
Assembly equipment | ​ |  | 103 | ​ |  | 100
Vehicles | ​ |  | 203 | ​ |  | 203
Leasehold improvements | ​ |  | 1,165 | ​ |  | 1,054
Leased devices | ​ |  | 1,072 | ​ |  | 1,080
​ | ​ | ​ | 5,080 | ​ | ​ | 4,828
Less accumulated depreciation | ​ |  | (2,803) | ​ |  | (2,642)
​ | ​ | $ | 2,277 | ​ | $ | 2,186

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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