DESCRIPTION OF THE BUSINESS, BASIS OF PRESENTATION, AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	6 Months Ended
Jun. 28, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Risks and Uncertainties	Risks and Uncertainties The Company's business and results of operations, financial condition, and liquidity are impacted by broad economic conditions, as well as by geopolitical events, including the conflict in Ukraine, the conflict in the Middle East and surrounding areas, and the possible expansion of such conflicts and potential geopolitical consequences. The Company's business is impacted by various economic factors that affect both consumers and the automotive aftermarket industry, including but not limited to inflation, fuel costs, wage rates, trade restrictions, including tariffs, supply chain disruptions, hiring, and other economic conditions. The global and regional economic and political conditions, as well as changes in trade policies, may cause volatility in demand for the Company's products, materials and logistics, and transportation delays, and as a result may impact the pricing of the Company's products and product availability. In February 2025, the U.S. introduced trade policy actions that increased import tariffs across a wide range of countries at various rates, with certain exemptions, and these evolving tariff policies in the U.S., along with responsive measures enacted by other countries, have created additional uncertainty and complexity in the global trade environment. In response, the Company has implemented a range of initiatives to mitigate the impact of tariffs, including conducting harmonized tariff code audits to ensure accurate classification and compliance, diversifying supplier locations outside of China, reshoring products to North America, and exploring direct shipping from suppliers to international customers to reduce tariff exposure on goods entering the U.S. In February 2026, the U.S. Supreme Court ruled that tariffs imposed under the International Emergency Economic Powers Act ("IEEPA") were not authorized by the statute. During the 26-week period ended June 28, 2026, we received approximately $11,057 as a refund on such tariffs, of which $1,719 was recorded as a reduction of inventory, $8,863 was recorded as other income, and $475 was recorded as interest income. Following the Supreme Court's ruling, the U.S. government then imposed additional, non-IEEPA global Section 122 tariffs. Any trade disputes or further changes in tax or trade policy, including the imposition of additional tariffs or duties on imported products or changes in tariff levels, between the U.S. and countries from which we source goods directly or indirectly through vendors could require us to take certain actions, including raising prices on products we sell and seeking alternative sources of supply from vendors in other countries. The Company continues to monitor international trade developments, including potential changes in tariff rates and the possibility of new exemptions or retaliatory actions, in order to analyze their impact on the business. The Company additionally continues to evaluate and implement additional strategies to further minimize the impact of tariffs on its operations. If current tariff levels are sustained or increased, there remains a risk that our profitability, cash flows, and financial estimates could be negatively affected. Additionally, in response to inflationary impacts and supply chain disruptions, the Company has attempted to minimize potential adverse impacts on its business with cost savings initiatives, price increases to customers, and increased attention to maintaining appropriate inventory levels in the distribution channel. The Company's profitability has been, and may continue to be, adversely affected by constrained consumer demand, a shift in sales to lower-margin products, and demands on our performance that increase our costs. Should the ongoing macroeconomic conditions not improve, or worsen, or if the Company's attempt to mitigate the impact on its supply chain, operations and costs is not successful, the Company’s business, results of operations and financial condition may be adversely affected.
Basis of Presentation	Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP" or “GAAP”) and applicable rules and regulations of the SEC regarding interim financial reporting. Certain information and footnote disclosures normally included in the financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. Accordingly, these interim condensed consolidated financial statements should be read in conjunction with the Company's audited consolidated financial statements and notes thereto for the year ended December 31, 2025, as filed with the SEC on March 16, 2026, in the Company’s annual report on Form 10-K. In management’s opinion, the unaudited interim condensed consolidated financial statements reflect all adjustments, which are of a normal and recurring nature, that are necessary for a fair presentation of financial results for the interim periods presented. Operating results for any quarter are not necessarily indicative of the results for the full fiscal year. The Company operates on a fiscal year that ends on December 31. The three- and six-month periods ended June 28, 2026 and June 29, 2025 each included 13 weeks and 26 weeks, respectively.
Principles of Consolidation	Principles of Consolidation These unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All significant intercompany transactions and accounts have been eliminated in consolidation.
Recent Accounting Pronouncements	Recent Accounting Pronouncements Accounting Standards Recently Adopted In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. This ASU requires additional disclosures of various income tax components that affect the rate reconciliation based on the applicable taxing jurisdictions, as well as the qualitative and quantitative aspects of those components. The standard also requires information pertaining to taxes paid to be disaggregated for federal, state and foreign taxes, and contains other disclosure requirements. The Company adopted ASU 2023-09 during the year ended December 31, 2025 and applied the guidance on a retrospective basis. The interim disclosure requirements became effective for the Company beginning January 1, 2026. See Note 12 "Income Taxes" in the accompanying notes to the consolidated financial statements for further detail. Accounting Standards Not Yet Adopted In October 2023, the FASB issued ASU 2023-06, Disclosure Improvements: Codification Amendments in Response to SEC's Disclosure Update and Simplification Initiative. This ASU amends the disclosure or presentation requirements related to various subtopics in the FASB Accounting Standards Codification. The effective date for each amendment will be the date on which the SEC's removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. The Company will monitor the removal of various requirements from the current regulations in order to determine when to adopt the related amendments, but it does not anticipate that the adoption of the new guidance will have a material impact on the Company’s consolidated financial statements and related disclosures. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements. In April 2024, the FASB issued ASU 2024‑03, Income Statement—Reporting Comprehensive Income (Topic 220): Disaggregation of Income Statement Expenses, which requires expanded disaggregation of certain operating expense captions. ASU 2025‑01 later clarified the effective dates for this ASU. This guidance is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, with early adoption permitted. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements. In February 2025, the FASB issued ASU 2025‑07, Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606): Derivatives Scope Refinements and Scope Clarification for Share‑Based Noncash Consideration from a Customer in a Revenue Contract, which refines scope exceptions and clarifies treatment of certain noncash consideration. This guidance is effective for fiscal years beginning after December 15, 2026, and interim periods within those fiscal years. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements. In September 2025, the FASB issued ASU 2025-06, Intangibles — Goodwill and Other — Internal-Use Software (Topic 350): Targeted Improvements to the Accounting for Internal-Use Software, which modernizes the guidance for capitalizing internal-use software costs to better reflect current software development practices. The amendments eliminate the prior stage-based framework and introduce a principles-based approach under which capitalization begins when management has authorized and committed to funding a software project and it is probable that the project will be completed and used for its intended function. This guidance is effective for annual reporting periods beginning after December 15, 2027, and interim periods within those annual reporting periods, with early adoption permitted. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements. In December 2025, the FASB issued ASU 2025-12, Codification Improvements, which makes targeted improvements to the Codification by clarifying, correcting, and simplifying existing guidance across multiple Topics, including earnings per share, leases, equity, and receivables. The amendments are generally effective for fiscal years beginning after December 15, 2026, including the Company's fiscal year beginning January 1, 2027, with early adoption permitted for certain amendments. Although the amendments are primarily technical in nature, they may affect the Company's application of specific guidance depending on facts and circumstances. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements.

DESCRIPTION OF THE BUSINESS, BASIS OF PRESENTATION, AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)

6 Months Ended

Jun. 28, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The Company's business and results of operations, financial condition, and liquidity are impacted by broad economic conditions, as well as by geopolitical events, including the conflict in Ukraine, the conflict in the Middle East and surrounding areas, and the possible expansion of such conflicts and potential geopolitical consequences. The Company's business is impacted by various economic factors that affect both consumers and the automotive aftermarket industry, including but not limited to inflation, fuel costs, wage rates, trade restrictions, including tariffs, supply chain disruptions, hiring, and other economic conditions. The global and regional economic and political conditions, as well as changes in trade policies, may cause volatility in demand for the Company's products, materials and logistics, and transportation delays, and as a result may impact the pricing of the Company's products and product availability.

In February 2025, the U.S. introduced trade policy actions that increased import tariffs across a wide range of countries at various rates, with certain exemptions, and these evolving tariff policies in the U.S., along with responsive measures enacted by other countries, have created additional uncertainty and complexity in the global trade environment. In response, the Company has implemented a range of initiatives to mitigate the impact of tariffs, including conducting harmonized tariff code audits to ensure accurate classification and compliance, diversifying supplier locations outside of China, reshoring products to North America, and exploring direct shipping from suppliers to international customers to reduce tariff exposure on goods entering the U.S.

In February 2026, the U.S. Supreme Court ruled that tariffs imposed under the International Emergency Economic Powers Act ("IEEPA") were not authorized by the statute. During the 26-week period ended June 28, 2026, we received approximately $11,057 as a refund on such tariffs, of which $1,719 was recorded as a reduction of inventory, $8,863 was recorded as other income, and $475 was recorded as interest income.

Following the Supreme Court's ruling, the U.S. government then imposed additional, non-IEEPA global Section 122 tariffs. Any trade disputes or further changes in tax or trade policy, including the imposition of additional tariffs or duties on imported products or changes in tariff levels, between the U.S. and countries from which we source goods directly or indirectly through vendors could require us to take certain actions, including raising prices on products we sell and seeking alternative sources of supply from vendors in other countries. The Company continues to monitor international trade developments, including potential changes in tariff rates and the possibility of new exemptions or retaliatory actions, in order to analyze their impact on the business. The Company additionally continues to evaluate and implement additional strategies to

further minimize the impact of tariffs on its operations. If current tariff levels are sustained or increased, there remains a risk that our profitability, cash flows, and financial estimates could be negatively affected.

Additionally, in response to inflationary impacts and supply chain disruptions, the Company has attempted to minimize potential adverse impacts on its business with cost savings initiatives, price increases to customers, and increased attention to maintaining appropriate inventory levels in the distribution channel. The Company's profitability has been, and may continue to be, adversely affected by constrained consumer demand, a shift in sales to lower-margin products, and demands on our performance that increase our costs. Should the ongoing macroeconomic conditions not improve, or worsen, or if the Company's attempt to mitigate the impact on its supply chain, operations and costs is not successful, the Company’s business, results of operations and financial condition may be adversely affected.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP" or “GAAP”) and applicable rules and regulations of the SEC regarding interim financial reporting. Certain information and footnote disclosures normally included in the financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. Accordingly, these interim condensed consolidated financial statements should be read in conjunction with the Company's audited consolidated financial statements and notes thereto for the year ended December 31, 2025, as filed with the SEC on March 16, 2026, in the Company’s annual report on Form 10-K. In management’s opinion, the unaudited interim condensed consolidated financial statements reflect all adjustments, which are of a normal and recurring nature, that are necessary for a fair presentation of financial results for the interim periods presented. Operating results for any quarter are not necessarily indicative of the results for the full fiscal year.

The Company operates on a fiscal year that ends on December 31. The three- and six-month periods ended June 28, 2026 and June 29, 2025 each included 13 weeks and 26 weeks, respectively.

Principles of Consolidation

These unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All significant intercompany transactions and accounts have been eliminated in consolidation.

Recent Accounting Pronouncements

Accounting Standards Recently Adopted

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. This ASU requires additional disclosures of various income tax components that affect the rate reconciliation based on the applicable taxing jurisdictions, as well as the qualitative and quantitative aspects of those components. The standard also requires information pertaining to taxes paid to be disaggregated for federal, state and foreign taxes, and contains other disclosure requirements. The Company adopted ASU 2023-09 during the year ended December 31, 2025 and applied the guidance on a retrospective basis. The interim disclosure requirements became effective for the Company beginning January 1, 2026. See Note 12 "Income Taxes" in the accompanying notes to the consolidated financial statements for further detail.

Accounting Standards Not Yet Adopted

In October 2023, the FASB issued ASU 2023-06, Disclosure Improvements: Codification Amendments in Response to SEC's Disclosure Update and Simplification Initiative. This ASU amends the disclosure or

presentation requirements related to various subtopics in the FASB Accounting Standards Codification. The effective date for each amendment will be the date on which the SEC's removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. The Company will monitor the removal of various requirements from the current regulations in order to determine when to adopt the related amendments, but it does not anticipate that the adoption of the new guidance will have a material impact on the Company’s consolidated financial statements and related disclosures. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements.

In April 2024, the FASB issued ASU 2024‑03, Income Statement—Reporting Comprehensive Income (Topic 220): Disaggregation of Income Statement Expenses, which requires expanded disaggregation of certain operating expense captions. ASU 2025‑01 later clarified the effective dates for this ASU. This guidance is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, with early adoption permitted. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements.

In February 2025, the FASB issued ASU 2025‑07, Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606): Derivatives Scope Refinements and Scope Clarification for Share‑Based Noncash Consideration from a Customer in a Revenue Contract, which refines scope exceptions and clarifies treatment of certain noncash consideration. This guidance is effective for fiscal years beginning after December 15, 2026, and interim periods within those fiscal years. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements.

In September 2025, the FASB issued ASU 2025-06, Intangibles — Goodwill and Other — Internal-Use Software (Topic 350): Targeted Improvements to the Accounting for Internal-Use Software, which modernizes the guidance for capitalizing internal-use software costs to better reflect current software development practices. The amendments eliminate the prior stage-based framework and introduce a principles-based approach under which capitalization begins when management has authorized and committed to funding a software project and it is probable that the project will be completed and used for its intended function. This guidance is effective for annual reporting periods beginning after December 15, 2027, and interim periods within those annual reporting periods, with early adoption permitted. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements.

In December 2025, the FASB issued ASU 2025-12, Codification Improvements, which makes targeted improvements to the Codification by clarifying, correcting, and simplifying existing guidance across multiple Topics, including earnings per share, leases, equity, and receivables. The amendments are generally effective for fiscal years beginning after December 15, 2026, including the Company's fiscal year beginning January 1, 2027, with early adoption permitted for certain amendments. Although the amendments are primarily technical in nature, they may affect the Company's application of specific guidance depending on facts and circumstances. The Company will continue to evaluate the impact of this guidance on its consolidated financial statements.