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Nature of the Business and Basis of Presentation | 12 Months Ended
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Mar. 29, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Nature of the Business and Basis of Presentation | 1. Nature of the Busine ss and Basis of Presentation Allegro MicroSystems, Inc., together with its consolidated subsidiaries (the “Company”), is a global leader in designing, developing and manufacturing sensing and power solutions for motion control and energy-efficient systems in automotive and industrial markets. The Company is incorporated under the laws of Delaware. The Company is headquartered in Manchester, New Hampshire and has a global footprint, with 29 locations across four continents. Financial Periods The Company’s fiscal year is the 52-week or 53-week period ending on the Friday closest to the last day in March. The Company’s 2024 fiscal year ended March 29, 2024 (“fiscal year 2024”) was a 52-week period, the 2023 fiscal year ended March 31, 2023 (“fiscal year 2023”) was a 53-week period, and 2022 fiscal year ended March 25, 2022 (“fiscal year 2022”) was a 52-week period.

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