Description of Business and Basis of Presentation	6 Months Ended
Description of Business and Basis of Presentation	Feb. 28, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business and Basis of Presentation	Description of Business and Basis of Presentation Acuity Brands, Inc. (referred to herein as “we,” “our,” “us,” the “Company,” or similar references) is a market-leading industrial technology company. We use technology to solve problems in spaces and light. Through our two business segments, Acuity Brands Lighting and Lighting Controls (“ABL”) and the Intelligent Spaces Group (“ISG”), we design, manufacture, and bring to market products and services that make a valuable difference in people's lives. We achieve growth through the development of innovative new products and services, including lighting, lighting controls, building management systems, and location-aware applications. ABL Segment ABL's portfolio of lighting solutions includes commercial, architectural, and specialty lighting in addition to lighting controls and components that can be combined to create integrated lighting controls systems. We offer devices such as luminaires that predominantly utilize light emitting diode (“LED”) technology designed to optimize energy efficiency and comfort for various indoor and outdoor applications. ABL's portfolio of products includes but is not limited to the following brands: A-LightTM, AculuxTM, American Electric Lighting®, CycloneTM, Dark to Light®, eldoLED®, Eureka®, Gotham®, Healthcare Lighting®, Holophane®, Hydrel®, IndyTM, IOTA®, Juno®, Lithonia Lighting®, Luminaire LEDTM, Luminis®, Mark Architectural LightingTM, nLight®, OPTOTRONIC®, Peerless®, RELOC® Wiring Solutions, and Sensor Switch®. Principal customers of ABL include electrical distributors, retail home improvement centers, electric utilities, national accounts, original equipment manufacturer (“OEM”) customers, digital retailers, lighting showrooms, and energy service companies. Our customers are located in North America and select international markets that serve new construction, renovation and retrofit, and maintenance and repair applications. ABL's lighting and lighting controls solutions are sold primarily through a network of independent sales agencies that cover specific geographic areas and market channels, by internal sales representatives, through consumer retail channels, directly to large corporate accounts, and directly to OEM customers. Products are delivered directly from our manufacturing facilities or through a network of distribution centers, regional warehouses, and commercial warehouses using both common carriers and a company-managed truck fleet. To serve international customers, our sales forces utilize a variety of distribution methods to meet specific individual customer or country requirements. ABL comprised approximately 95% of consolidated revenues during the three and six months ended February 28, 2023 and 2022. ISG Segment ISG delivers products and services that make spaces smarter, safer, and greener. ISG offers a building management platform and location-aware applications. Our building management platform includes products for controlling heating, ventilation, and air conditioning (“HVAC”), lighting, shades, and building access that deliver end-to-end optimization of those building systems. Our Atrius® intelligent building software enhances the occupant experience, improves building system management, and automates labor intensive tasks while delivering operational energy efficiency and cost reductions. Through a connected and converged building system architecture, our Atrius® software delivers different applications, allows clients to upgrade over time with natural refresh cycles, and deploys new capabilities through both software and hardware updates. Customers of ISG primarily include system integrators as well as retail stores, airports, and enterprise campuses throughout North America and select international locations. ISG products and solutions are marketed under multiple brand names, including but not limited to Atrius® and Distech Controls®. ISG comprised approximately 5% of consolidated revenues during the three and six months ended February 28, 2023 and 2022. Basis of Presentation We have prepared the Consolidated Financial Statements in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) to present the financial position, results of operations, and cash flows of Acuity Brands, Inc. and its wholly-owned subsidiaries. These unaudited interim consolidated financial statements reflect all normal and recurring adjustments that are, in the opinion of management, necessary to present fairly our consolidated financial position as of February 28, 2023, our consolidated comprehensive income for the three and six months ended February 28, 2023 and 2022, and our consolidated cash flows for the six months ended February 28, 2023 and 2022. Certain information and footnote disclosures normally included in our annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. However, we believe that the disclosures included herein are adequate to make the information presented not misleading. These financial statements should be read in conjunction with the audited consolidated financial statements as of and for the three years in the period ended August 31, 2022 and notes thereto included in our Annual Report on Form 10-K filed with the Securities and Exchange Commission (the “SEC”) on October 26, 2022 (File No. 001-16583) (“Form 10-K”). Several factors may impact our financial condition, results of operations, and cash flows for the remainder of fiscal 2023 and future fiscal periods, including continued uncertainty of general economic conditions that may impact our key end markets; the impact of future inflation or disruptions in financial and banking markets; component shortages; disruptions in the global supply chain; seasonality; global pandemics; and the impact of any acquisitions and/or divestitures, among other reasons. As such, our financial performance for the three and six months ended February 28, 2023 is not necessarily indicative of the results to be expected for the remainder of fiscal 2023 and future periods. The COVID-19 pandemic has resulted in intermittent worldwide government restrictions on the movement of people, goods, and services resulting in increased volatility in and disruptions to global markets and has had an adverse impact on our results of operations. We remain committed to prioritizing the health and well-being of our employees (“associates”) and their families and ensuring that we operate effectively. We have implemented various health and safety policies and processes at our facilities in the United States, Mexico, Canada, and other locations as permitted by law. Although we have implemented significant measures to mitigate further spread of the virus, our associates, customers, suppliers, and contractors may continue to experience disruptions to business activities due to potential further government-mandated or voluntary shutdowns, general economic conditions, or other negative impacts of the COVID-19 pandemic. The current conflict between Russia and Ukraine and the related sanctions and other penalties imposed by countries across the globe against Russia are creating substantial uncertainty in the global economy. While we do not have operations in Russia or Ukraine and do not have significant direct exposure to customers and vendors in those countries, we are unable to predict the impact that these actions will have on the global economy or on our financial condition, results of operations, and cash flows as of the date of these financial statements.