v3.23.3

Balance Sheet Account Details (Tables) | 9 Months Ended
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Sep. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of Accounts Receivable |
| September 30, 2023 |  |  | December 31, 2022 |  | December 31, 2021
Accounts receivable, net: |  |  |  |  |  |
Accounts receivable, trade | $ | 9,023,000 |  |  |  | $ | 7,315,000 |  |  | $ | 5,624,000 |
Allowance for credit losses | (354,000) |  |  |  | (293,000) |  |  | (690,000) |
| $ | 8,669,000 |  |  |  | $ | 7,022,000 |  |  | $ | 4,934,000 |
Schedule of Allowance for Credit Losses | Changes to the allowance for credit losses during the nine months ended September 30, 2023 were as follows:
| Allowance for Credit Losses
Balance as of January 1, 2023 | $ | (293,000) |
Provision for expected credit loss | (98,000) |
Write-offs | 37,000 |
Balance as of September 30, 2023 | $ | (354,000) |
Schedule of Components of Inventories | The components of inventories are as follows:
| September 30, 2023 |  | December 31, 2022
Inventory: |  |  |
Raw materials | $ | 7,590,000 |  |  | $ | 5,319,000 |
Work in process | 10,541,000 |  |  | 7,055,000 |
Finished goods | 15,383,000 |  |  | 17,387,000 |
| $ | 33,514,000 |  |  | $ | 29,761,000 |
Inventories current | $ | 26,429,000 |  |  | $ | 29,761,000 |
Inventories non-current (included in other long-term assets) | $ | 7,085,000 |  |  | $ | — |
Schedule of Finite-Lived Intangible Assets | Intangible assets that are subject to amortization consisted of the following for the periods presented:
|  | September 30, 2023 |  | December 31, 2022
|  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Trade name |  | $ | 2,630,000 |  |  | $ | (947,000) |  |  | $ | 1,683,000 |  |  | $ | 2,630,000 |  |  | $ | (552,000) |  |  | $ | 2,078,000 |
Customer relationships |  | 4,150,000 |  |  | (1,794,000) |  |  | 2,356,000 |  |  | 4,150,000 |  |  | (1,172,000) |  |  | 2,978,000 |
Developed technology |  | 41,600,000 |  |  | (9,975,000) |  |  | 31,625,000 |  |  | 41,600,000 |  |  | (5,615,000) |  |  | 35,985,000 |
Intangibles, net |  | $ | 48,380,000 |  |  | $ | (12,716,000) |  |  | $ | 35,664,000 |  |  | $ | 48,380,000 |  |  | $ | (7,339,000) |  |  | $ | 41,041,000 |
Schedule of Accrued Liabilities | Accrued expenses consist of the following:
| September 30, 2023 |  | December 31, 2022
Compensation expenses | $ | 8,509,000 |  |  | $ | 7,002,000 |
Customer deposits | 17,000 |  |  | 17,000 |
Taxes payable | 724,000 |  |  | 825,000 |
Insurance | 834,000 |  |  | 613,000 |
Professional fees and royalties | 308,000 |  |  | 210,000 |
Warranty liabilities | 572,000 |  |  | 489,000 |
Accrued clinical study fees | 71,000 |  |  | 250,000 |
Other | 517,000 |  |  | 1,146,000 |
Total | $ | 11,552,000 |  |  | $ | 10,552,000 |

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