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Segment Reporting | 3 Months Ended
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Mar. 31, 2025
Segment Reporting [Abstract] |
Segment Reporting | 11. Segment Reporting Operating segments are defined as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker (CODM), or decision-making group, in making decisions on how to allocate resources and assess performance. The Company views its operations and manages its business in one operating segment related to the development of clinical and preclinical neuroscience programs that target novel mechanisms of action for a broad range of underserved neuropsychiatric disorders and neurodegenerative diseases. The Company’s Chief Executive Officer (CEO) serves as the CODM. The CEO manages and allocates resources to the operations of the Company on a consolidated basis. Managing and allocating resources on a consolidated basis enables the CEO to assess the overall level of resources available and how to best deploy these resources across functions and research and development projects that are in line with the Company’s strategic goals. Consistent with this decision-making process, the CEO uses consolidated financial information for purposes of evaluating performance, cash forecasting, allocating resources and setting incentive targets. The CEO bases this assessment on the Company’s consolidated net loss. Through this analysis, the CEO assesses performance by comparing budget to actual results, and then decides how to allocate resources to invest in the Company’s research and development programs. The measure of segment assets is reported on the consolidated balance sheets as total assets. The table below is a summary of the segment loss, including significant segment expenses (in thousands):
|  | Three Months Ended March 31, |
|  | 2025 |  |  | 2024 |
Program expenses |  |  |  |  |  |
Navacaprant (NMRA-140) program |  | $ | (24,493 | ) |  | $ | (24,319 | )
M4 PAM programs |  |  | (2,882 | ) |  |  | (3,524 | )
NMRA-511 program |  |  | (2,580 | ) |  |  | (1,887 | )
Preclinical programs |  |  | (1,002 | ) |  |  | (2,409 | )
Research and development personnel-related costs |  |  | (12,326 | ) |  |  | (10,875 | )
General and administrative expense |  |  | (18,785 | ) |  |  | (14,317 | )
Interest income |  |  | 3,074 |  |  |  | 6,365 |
Other segment items(1) |  |  | (8,998 | ) |  |  | (2,755 | )
Net loss |  | $ | (67,992 | ) |  | $ | (53,721 | )
(1) Includes other research and development costs, provision for income taxes, and other income (expense).

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 48 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-48 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards 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