XML 17 R10.htm IDEA: XBRL DOCUMENT
v3.25.3

Description of Business | 9 Months Ended
--- | ---
Sep. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Description of Business | 1. Description of Business Ambiq Micro, Inc. (the Company) is a fabless semiconductor company that has developed technology based on a patented Sub-threshold Power Optimized Technology (SPOT™) platform that significantly reduces the amount of power consumed by integrated circuits. The following subsidiaries were formed by the Company and are wholly owned: Ambiq Micro Singapore Private Ltd. Shenzhen DeKean Electronics Co. Ambiq Micro Asia Ltd. Ambiq Micro Asia Ltd. Taiwan Ambiq (Shenzhen) Electronics Co., Ltd. Global Economic Considerations The global macroeconomic environment is uncertain, and could be negatively affected by, among other things, increased U.S. disputes with countries that are existing trade partners, instability in the global capital and credit markets, supply chain weaknesses, instability in the geopolitical environment in Asia, Europe and the Middle East, and other tensions. Deterioration in economic factors arising from trade disputes between the United States and China, in particular, could have an adverse impact on the Company's financial results given its customer concentrations in both countries. Such challenges have caused, and may continue to cause, recession fears, fluctuations in interest rates, foreign exchange volatility and inflationary pressures through the imposition of tariffs on sensitive technologies, including semiconductors. Despite the uncertainty of these challenges, the Company believes it has considered all appropriate factors when making financial estimates and will continue to evaluate the impact of any significant changes resulting from these and other factors affecting the Company’s business performance. Liquidity and Capital Resources During the three months ended September 30, 2025, the Company reported a net loss of $9.0 million. During the nine months ended September 30, 2025, the Company reported a net loss of $25.8 million and had an operating cash flow deficit of $15.6 million. As of September 30, 2025, the Company had cash and cash equivalents totaling $146.5 million. Si nce inception, the Company has had negative cash flows and losses from operations which it has funded primarily through cash from operations and equity issuances. The Company anticipates incurring additional losses and negative cash flows from operations until such time, if ever, that it can generate significant sales of its products currently in development and is highly dependent on its ability to find additional sources of funding in the form of debt and equity financing. The Company’s ability to fund its planned operations, research and development, and commercialization of its products significantly depends on the amount and timing of cash receipts from these funding sources. Adequate additional funding may not be available to the Company on acceptable terms or at all. The failure to raise funds as and when needed and generate adequate sales could have a negative impact on the Company’s financial condition.

X
- Definition The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483426/235-10-50-4 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 205 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/205/tableOfContent + Details
Name: | us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration