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Inventory | 9 Months Ended
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Sep. 30, 2019
Inventory Disclosure [Abstract] |
Inventory | NOTE 3 —Inventory Inventory consisted of the following:
|  | September 30, 2019 |  |  | December 31, 2018 |
Devices - for resale |  | $ | 17,664 |  |  | $ | 11,319 |
Work in process |  |  | 598 |  |  |  | — |
Raw materials |  |  | 4,737 |  |  |  | 8,826 |
Accessories |  |  | 1,908 |  |  |  | 1,686 |
|  | $ | 24,907 |  |  | $ | 21,831 |
During the three and nine months ended September 30, 2019, the Company recorded a one-time inventory reserve adjustment of $2.1 million as a result of aging materials and finished goods and accrued a loss of $0.7 million of purchase commitments in connection with end of life products.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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