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Revenue Recognition (Tables) | 6 Months Ended
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Jun. 30, 2024
Revenue from Contract with Customer [Abstract] |
Schedule of Revenue by Service Line | Revenue by Service Line
| Three Months Ended June 30,
(in thousands) | 2024 |  | 2023
Biologics and drug delivery |  |  |
Disposable products | $ | 1,671 |  |  | $ | 346 |
Services and license fees | 2,656 |  |  | 3,022 |
Subtotal – Biologics and drug delivery revenue | 4,327 |  |  | 3,368 |
Neurosurgery navigation and therapy |  |  |
Disposable products | 2,586 |  |  | 1,818 |
Services | — |  |  | 383 |
Subtotal – Neurosurgery navigation and therapy | 2,586 |  |  | 2,201 |
Capital equipment and software |  |  |
Systems and software products | 687 |  |  | 173 |
Services | 258 |  |  | 208 |
Subtotal – Capital equipment and software revenue | 945 |  |  | 381 |
Total revenue | $ | 7,858 |  |  | $ | 5,950 |
| Six Months Ended June 30,
(in thousands) | 2024 |  | 2023
Biologics and drug delivery |  |  |
Disposable products | $ | 2,224 |  |  | $ | 940 |
Services and license fees | 6,410 |  |  | 5,104 |
Subtotal – Biologics and drug delivery revenue | 8,634 |  |  | 6,044 |
Neurosurgery navigation and therapy |  |  |
Disposable products | 4,513 |  |  | 3,676 |
Services | — |  |  | 886 |
Subtotal – Neurosurgery navigation and therapy | 4,513 |  |  | 4,562 |
Capital equipment and software |  |  |
Systems and software products | 1,842 |  |  | 351 |
Services | 508 |  |  | 426 |
Subtotal – Capital equipment and software revenue | 2,350 |  |  | 777 |
Total revenue | $ | 15,497 |  |  | $ | 11,383 |
Schedule of Other Current Assets |
| June 30, 2024 |  | December 31, 2023
(in thousands) |
Accounts receivable, net | $ | 3,475 |  |  | $ | 3,211 |
Other contract assets |  |  |
Unbilled receivables | $ | 1,051 |  |  | $ | 733 |
Schedule of Revenue Recognized by Contract Liability | The unearned portion of all such fees is classified as deferred revenue.
| June 30, 2024 |  | December 31, 2023
(in thousands) |
Deferred revenues | $ | 1,525 |  |  | $ | 3,154 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-10 + Details
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- Definition Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-40 + Details
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- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
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