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Company Background and Organization | 6 Months Ended
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Sep. 30, 2025
Company Background and Organization [Abstract] |
Company Background and Organization | 1. Company Background and Organization Motorcar Parts of America, Inc. and its subsidiaries (the “Company”, or “MPA”) is a leading supplier of automotive aftermarket non-discretionary replacement parts, and test solutions and diagnostic equipment. These replacement parts are primarily sold to automotive retail chain stores and warehouse distributors throughout North America and to major automobile manufacturers for both their aftermarket programs and warranty replacement programs (“OES”). The Company’s test solutions and diagnostic equipment primarily serves the global automotive component and powertrain testing market. The Company’s products include (i) light duty and heavy duty rotating electrical products such as alternators and starters, (ii) wheel hub assemblies and bearings, (iii) brake-related products, which include brake calipers, brake boosters, brake rotors, brake pads, and brake master cylinders, and (iv) other products, which include (a) turbochargers and (b) test solutions and diagnostic equipment including: (i) applications for combustion engine vehicles, including bench-top testers for alternators and starters, (ii) equipment for the pre- and post-production of electric vehicles, and (iii) software emulation of power system applications for the electrification of all forms of transportation (including automobiles, trucks, the emerging electrification of systems within the aerospace industry, and electric vehicle charging stations).

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- Definition The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482836/275-10-55-4 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482836/275-10-55-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-1 + Details
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