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Summary of Significant Accounting Policies (Policies) | 9 Months Ended
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Sep. 30, 2025
Accounting Policies [Abstract] |
Basis of Presentation | Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and applicable rules and regulations of the Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Certain information and note disclosures normally included in the consolidated financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. The unaudited condensed consolidated financial statements include the results of the Company and its wholly owned subsidiaries. All significant intercompany transactions have been eliminated upon consolidation. The accompanying unaudited condensed consolidated financial statements and related financial information should be read in conjunction with the consolidated financial statements filed with the Company’s Annual Report on Form 10-K for the year ended December 31, 2024 (“Annual Report”) filed with the SEC on March 31, 2025. In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary to present fairly the financial position, results of operations, comprehensive loss, stockholders’ equity and cash flows for the interim periods, but are not necessarily indicative of the results of operations or cash flows to be anticipated for the full year 2025 or any future period. The Company has evaluated subsequent events occurring after the date of the condensed consolidated financial statements for events requiring recording or disclosure in the unaudited condensed consolidated financial statements.
Use of Estimates | Use of Estimates The preparation of unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and reported amounts of revenues and expenses during the reporting period. On an ongoing basis, management evaluates its significant estimates, including the valuation of accounts receivable, the lives and realization of tangible and intangible assets, contingent consideration liabilities, stock-based compensation expense, customer life, accounting for revenue recognition, contingent liabilities related to legal matters, and income taxes including deferred taxes and any related valuation allowance. In particular, the Company’s contingent consideration liabilities are subject to significant estimates surrounding forecasts of certain revenues and other factors. Management bases its estimates on historical experience and on various other market-specific and relevant assumptions it believes to be reasonable under the circumstances. Actual results could differ from those estimates and such differences could be material to the Company’s financial position and results of operations. The Company records net deferred tax assets to the extent the Company believes these assets will more likely than not be realized. In making such a determination, the Company considers all available positive and negative evidence, including future reversals of existing taxable temporary differences, projected future taxable income, tax-planning strategies, and results of recent operations. In the event the Company determines that it would be able to realize its deferred assets in the future in excess of their net recorded amount, the Company would make an adjustment to the deferred tax asset valuation allowance, which would reduce the provision for income taxes.
Concentrations of Risk | Concentrations of Risk Credit Risk – Financial instruments that potentially subject the Company to concentration of credit risk consisted primarily of cash and cash equivalents and accounts receivable from trade customers. The Company maintains its deposits of cash and cash equivalents at three domestic and four international financial institutions. The Company is exposed to credit risk in the event of default by a financial institution to the extent that cash and cash equivalents are in excess of the amount insured by the Federal Deposit Insurance Corporation (“FDIC”) and other local country government agencies. The Company generally places its cash and cash equivalents with high-credit quality financial institutions. To date, the Company has not experienced any losses on its cash and cash equivalents. As of September 30, 2025, the Company had approximately $10.5 million, for which only $250,000 is insured under FDIC limits, less than $0.1 million and $0.1 million, deposited with the Company’s three domestic financial institutions. Concentration of Accounts Receivable and Contract Assets – At September 30, 2025, one customer accounted for 25% of the Company’s total accounts receivable and contract assets, net. At December 31, 2024, one customer accounted for 19%, of the Com pany’s total accounts receivable and contract assets, net. Concentration of Revenues – For the three months ended September 30, 2025, one customer accounted for 28% of the Company’s total revenues. For the three months ended September 30, 2024, two customers accounted for 23% and 11% of the Company’s total revenues. For the nine months ended September 30, 2025, one customer accounted for 30% of the Company’s total revenues. For the nine months ended September 30, 2024, two customers accounted for 25% and 11% of the Company’s total revenues. Concentration of Suppliers – The Company relies on a limited number of suppliers and contract manufacturers. In particular, a single supplier is currently the sole manufacturer of the Company’s proprietary sensors. During the nine months ended September 30, 2025, there were no changes to the Company’s significant accounting policies described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024.
Recent Accounting Pronouncements Adopted | Recent Accounting Pronouncements Improvements to Income Tax Disclosures In December 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2023-09, Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 enhances the transparency of income tax disclosures, primarily by requiring public business entities to disclose on an annual basis, specific categories in the rate reconciliation tabular presentation, as well as by providing additional information for reconciling items that meet a quantitative threshold. The ASU also requires disaggregated disclosures of federal, state and foreign income taxes paid. The new guidance is effective for fiscal years beginning after December 15, 2024. The Company does not expect implementation of the new guidance to have a material impact on its unaudited condensed consolidated financial statements.
Recent Accounting Pronouncements Not Yet Effective | Recent Accounting Pronouncements Not Yet Effective Expense Disaggregation Disclosures In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40), which requires disclosure of specific information about costs and expenses within relevant expense captions on the face of the income statement, qualitative descriptions for expense captions not specifically disaggregated quantitatively, and the total amount and definition of selling expenses for interim and annual reporting periods. This standard is effective for the Company’s annual reporting period beginning January 1, 2027 and interim reporting periods beginning January 1, 2028 and should be applied on a retrospective or prospective basis, with early adoption permitted. The Company is currently assessing the impact of adopting this standard on our consolidated financial statements. Measurement of Credit Losses for Accounts Receivable and Contract Assets In July 2025, the FASB issued ASU 2025-05, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets, which introduces a practical expedient for all entities, related to applying Subtopic 326-20 to current accounts receivable and current contract assets arising from transactions accounted for under Topic 606. In developing reasonable and supportable forecasts as part of estimating expected credit losses, all entities may elect a practical expedient that assumes that current conditions as of the balance sheet date do not change for the remaining life of the asset. This standard is effective for the Company’s annual reporting periods beginning after December 15, 2025, and interim reporting periods within those annual reporting periods. The Company is currently assessing the impact of adopting this standard on our consolidated financial statements. Targeted Improvements to the Accounting for Internal-Use Software In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software, which removes all references to prescriptive and sequential software development stages. An entity is required to start capitalizing software costs when both of the following occur: 1. Management has authorized and committed to funding the software project and 2. It is probable that the project will be completed and the software will be used to perform the function intended. This standard is effective for the Company’s annual reporting periods beginning after December 15, 2027, and interim reporting periods within those annual reporting periods. Early adoption is permitted as of the beginning of an annual reporting period. The Company is currently assessing the impact of adopting this standard on our consolidated financial statements.

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