What does the 75% "reporting sufficiency" test evaluate?

The 75% "reporting sufficiency" test specifically evaluates whether the combined revenues of reportable segments represent at least 75% of an entity's total revenue. This threshold is important for determining which segments must be reported separately in the financial statements to ensure that the financial information presented is comprehensive and useful to users. By requiring that reportable segments account for a significant portion of total revenue, the test aims to provide transparency and insight into the major components of a company's business operations. This helps investors and analysts focus on the segments that contribute materially to the company's revenue, ensuring that the financial statements reflect the entity's most significant activities.

Understanding this threshold is crucial for entities in deciding how to present their segment information in accordance with relevant accounting standards, such as ASC 280 in the U.S. Generally Accepted Accounting Principles (GAAP).