Segment Reporting	12 Months Ended
Dec. 31, 2024
Segment Reporting [Abstract]
Segment Reporting	13. Segment Reporting The Company has a single reportable segment, medical devices. The medical device segment derives revenues from sales of medical devices and accessories to healthcare providers and patients. The accounting policies are the same as those described in the summary of significant accounting policies. The chief operating decision maker (CODM) assesses performance for the medical device segment and decides how to allocate resources based on net income (loss) that is also reported in the Statement of Operations. The CODM uses net income (loss) to evaluate the financial return on segment assets and in deciding whether to invest capital in the segment. The Company does not have intra-entity sales or transfers. The Company derives revenue primarily in the United States and manages the business activities on a consolidated basis. Revenues from sales outside the United States were approximately 14% and 20% of total revenues in 2024 and 2023, respectively. The Company’s long-lived assets are all in the United States. The technology underlying the medical device business is precision, transcutaneous electrical nerve stimulation developed and refined by the Company over its 25+ year history. The Company’s CODM is its Founder, Chairman and Chief Executive Officer. NeuroMetrix, Inc. Notes to Financial Statements

Segment Reporting

12 Months Ended

Dec. 31, 2024

13. Segment Reporting

The Company has a single reportable segment, medical devices. The medical device segment derives revenues from sales of medical devices and accessories to healthcare providers and patients. The accounting policies are the same as those described in the summary of significant accounting policies. The chief operating decision maker (CODM) assesses performance for the medical device segment and decides how to allocate resources based on net income (loss) that is also reported in the Statement of Operations. The CODM uses net income (loss) to evaluate the financial return on segment assets and in deciding whether to invest capital in the segment. The Company does not have intra-entity sales or transfers.

The Company derives revenue primarily in the United States and manages the business activities on a consolidated basis. Revenues from sales outside the United States were approximately 14% and 20% of total revenues in 2024 and 2023, respectively. The Company’s long-lived assets are all in the United States. The technology underlying the medical device business is precision, transcutaneous electrical nerve stimulation developed and refined by the Company over its 25+ year history. The Company’s CODM is its Founder, Chairman and Chief Executive Officer.

NeuroMetrix, Inc.

Notes to Financial Statements

- 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.

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+ Details

NeuroMetrix, Inc. 10-K