Basis of Presentation	12 Months Ended
Dec. 31, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	BASIS OF PRESENTATION Nature of Business Pixelworks, Inc. (the “Company” or “Pixelworks”) provides industry-leading content creation, video delivery and display processing solutions, and technology that enables highly authentic viewing experiences with superior visual quality across all screens, from cinema to smartphone and beyond. Pixelworks has been delivering image processing innovations to leading providers of consumer electronics, professional displays, and video streaming services for more than 20 years. On January 6, 2026 (the “Closing Date”), the Company completed the previously announced sale (the “Sale”) of all of the shares of common stock of Pixelworks Semiconductor Technology (Shanghai) Co., Ltd. (“PWSH”) held by Pixelworks Semiconductor Technology Company, LLC, a wholly owned subsidiary of the Company (“Pixelworks LLC”), to Tiansui Xinyuan Technology (Shanghai) Co., Ltd. (the “Buyer”). The terms of the Sale were set forth in a Purchase Agreement dated as of October 15, 2025 (the “Purchase Agreement”), among the Company, PWSH, Pixelworks LLC, all other shareholders of PWSH except VeriSilicon Microelectronics (Shanghai) Co., Ltd. (each, a “Selling Shareholder"), and the Buyer. Each Selling Shareholder and VeriSilicon Microelectronics (Shanghai) Co., Ltd. (collectively, the “Minority Shareholders”) and Pixelworks LLC also entered into Support Agreements (the “Support Agreements”), and Pixelworks LLC, PWSH and each of the Minority Shareholders entered into a Termination and Release Agreement (the “Release Agreement”), in each case dated October 14, 2025. On the Closing Date: (i) Pixelworks LLC transferred to the Minority Shareholders shares of PWSH capital stock representing a total of approximately 29% of the total outstanding shares of PWSH capital stock; (ii) the Selling Shareholders sold and transferred all of their PWSH shares to the Buyer; (iii) Pixelworks LLC sold and transferred its remaining shares of PWSH capital stock, representing approximately 49% of the total outstanding shares of PWSH capital stock, to the Buyer; and (iv) the Buyer paid the Company approximately RMB 357 million, or approximately $51.0 million in U.S. dollars, net of transaction costs and withholding taxes paid in China. The remaining transaction expenses incurred by the Company in connection with the Sale, not including compensation that has been paid to the Company’s executive officers and other employees, totaled approximately $1.0 million in U.S. dollars. Additionally, approximately RMB 8.7 million, or approximately $1.2 million in U.S. dollars, is being held in an escrow account to be released upon the resolution of certain tax matters in China. The foregoing references to certain provisions of the Purchase Agreement, the Support Agreements and the Release Agreement are not complete and are subject to and qualified in their entirety by reference to the Purchase Agreement filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the SEC on October 15, 2025 (the “October 15 8-K”), the Amendment Agreement filed as Exhibit 10.2 to the October 15 8-K, and the form of Support Agreement, together with the form of Termination and Release Agreement attached to the form of Support Agreement as Exhibit A, filed as Exhibit 10.3 to the October 15 8-K. The Company’s definitive proxy statement filed with the SEC on October 27, 2025, includes additional information under the heading “Principal Terms and Conditions of the Purchase Agreement”, which description is incorporated herein by reference. As a result of the Sale, Pixelworks no longer operates a semiconductor business, including the businesses that it previously described as “Mobile” (smartphone and tablet) and “Home & Enterprise” (projectors, personal video recorders, and over-the-air streaming devices). Following the Sale, the Company is focused on developing and licensing cinematic visualization solutions, including its flagship TrueCut MotionTM platform. Pixelworks has one remaining subsidiary in China, Frame Shadow Technology (Shanghai) Co., Ltd. (formerly called Mucheng Huai Management Consulting (Shanghai) Co., Ltd), which is a research and development center. Our executive officers and all of our directors are located in the United States. Our consolidated financial statements include the accounts of Pixelworks and its subsidiaries. Intercompany accounts and transactions have been eliminated. Our foreign subsidiary uses the U.S. dollar as the functional currency. Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and judgments that affect amounts reported in the financial statements and accompanying notes. Our significant estimates and judgments include those related to revenue recognition, valuation of excess and obsolete inventory, useful lives and recoverability of equipment and other long-lived assets, valuation of goodwill, valuation of share-based payments, income taxes, litigation and other contingencies. The actual results experienced could differ materially from our estimates. Reverse Stock Split On June 6, 2025, the Company effected a one-for-twelve reverse stock split of the Company’s common stock (the "Reverse Stock Split"). As a result of the Reverse Stock Split, every twelve shares of the Company's Common Stock issued or outstanding were automatically reclassified into one new share of common stock. Proportionate adjustments were also made to the exercise prices and the number of shares underlying the Company’s outstanding equity awards, as applicable, as well as to the number of shares issuable under the Company’s equity incentive plans and certain existing agreements. The Reverse Stock Split did not decrease the number of authorized shares of common stock or otherwise affect the par value of the common stock. No fractional shares were issued in connection with the Reverse Stock Split. Shareholders who would have otherwise been entitled to receive fractional shares were entitled to have their fractional shares rounded up to the next whole number share quantity. All shares of the Company’s common stock, per-share data and related information included in the accompanying consolidated financial statements and the accompanying notes have been retroactively adjusted as though the Reverse Stock Split had been effected prior to all periods presented. Discontinued Operations On December 20, 2025, our board of directors adopted resolutions by unanimous written consent directing the Company’s management to take all necessary steps to complete the sale of PWSH, at which time all of the held-for-sale criteria of the businesses operated by PWSH (the Mobile and the Home & Enterprise businesses) were met. The results of operations of the PWSH businesses have been presented as discontinued operations, as the planned sale represents a strategic shift that will have a major effect on our operations and financial results. Throughout this report, the consolidated statement of operations for all periods presented has been adjusted to reflect the presentation of the PWSH businesses as discontinued operations, which we discuss further in "Note 3: Discontinued Operations". The Notes below relate only to our continuing operations unless otherwise noted.

Pixelworks, Inc. (the “Company” or “Pixelworks”) provides industry-leading content creation, video delivery and display processing solutions, and technology that enables highly authentic viewing experiences with superior visual quality across all screens, from cinema to smartphone and beyond. Pixelworks has been delivering image processing innovations to leading providers of consumer electronics, professional displays, and video streaming services for more than 20 years.

On January 6, 2026 (the “Closing Date”), the Company completed the previously announced sale (the “Sale”) of all of the shares of common stock of Pixelworks Semiconductor Technology (Shanghai) Co., Ltd. (“PWSH”) held by Pixelworks Semiconductor Technology Company, LLC, a wholly owned subsidiary of the Company (“Pixelworks LLC”), to Tiansui Xinyuan Technology (Shanghai) Co., Ltd. (the “Buyer”). The terms of the Sale were set forth in a Purchase Agreement dated as of October 15, 2025 (the “Purchase Agreement”), among the Company, PWSH, Pixelworks LLC, all other shareholders of PWSH except VeriSilicon Microelectronics (Shanghai) Co., Ltd. (each, a “Selling Shareholder"), and the Buyer. Each Selling Shareholder and VeriSilicon Microelectronics (Shanghai) Co., Ltd. (collectively, the “Minority Shareholders”) and Pixelworks LLC also entered into Support Agreements (the “Support Agreements”), and Pixelworks LLC, PWSH and each of the Minority Shareholders entered into a Termination and Release Agreement (the “Release Agreement”), in each case dated October 14, 2025. On the Closing Date: (i) Pixelworks LLC transferred to the Minority Shareholders shares of PWSH capital stock representing a total of approximately 29% of the total outstanding shares of PWSH capital stock; (ii) the Selling Shareholders sold and transferred all of their PWSH shares to the Buyer; (iii) Pixelworks LLC sold and transferred its remaining shares of PWSH capital stock, representing approximately 49% of the total outstanding shares of PWSH capital stock, to the Buyer; and (iv) the Buyer paid the Company approximately RMB 357 million, or approximately $51.0 million in U.S. dollars, net of transaction costs and withholding taxes paid in China. The remaining transaction expenses incurred by the Company in connection with the Sale, not including compensation that has been paid to the Company’s executive officers and other employees, totaled approximately $1.0 million in U.S. dollars. Additionally, approximately RMB 8.7 million, or approximately $1.2 million in U.S. dollars, is being held in an escrow account to be released upon the resolution of certain tax matters in China.

The foregoing references to certain provisions of the Purchase Agreement, the Support Agreements and the Release Agreement are not complete and are subject to and qualified in their entirety by reference to the Purchase Agreement filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the SEC on October 15, 2025 (the “October 15 8-K”), the Amendment Agreement filed as Exhibit 10.2 to the October 15 8-K, and the form of Support Agreement, together with the form of Termination and Release Agreement attached to the form of Support Agreement as Exhibit A, filed as Exhibit 10.3 to the October 15 8-K. The Company’s definitive proxy statement filed with the SEC on October 27, 2025, includes additional information under the heading “Principal Terms and Conditions of the Purchase Agreement”, which description is incorporated herein by reference.

The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and judgments that affect amounts reported in the financial statements and accompanying notes. Our significant estimates and judgments include those related to revenue recognition, valuation of excess and obsolete inventory, useful lives and recoverability of equipment and other long-lived assets, valuation of goodwill, valuation of share-based payments, income taxes, litigation and other contingencies. The actual results experienced could differ materially from our estimates.

On June 6, 2025, the Company effected a one-for-twelve reverse stock split of the Company’s common stock (the "Reverse Stock Split"). As a result of the Reverse Stock Split, every twelve shares of the Company's Common Stock issued or outstanding were automatically reclassified into one new share of common stock. Proportionate adjustments were also made to the exercise prices and the number of shares underlying the Company’s outstanding equity awards, as applicable, as well as to the number of shares issuable under the Company’s equity incentive plans and certain existing agreements. The Reverse Stock Split did not decrease the number of authorized shares of common stock or otherwise affect the par value of the common stock. No fractional shares were issued in connection with the Reverse Stock Split. Shareholders who would have otherwise been entitled to receive fractional shares were entitled to have their fractional shares rounded up to the next whole number share quantity. All shares of the Company’s common stock, per-share data and related information included in the accompanying consolidated financial statements and the accompanying notes have been retroactively adjusted as though the Reverse Stock Split had been effected prior to all periods presented.