What is meant by Extensible Business Reporting Language (XBRL)? How does it work?

Extensible Business Reporting Language (XBRL): XBRL is a language for the electronic communication of business and financial data. It provides major benefits in the preparation, analysis, and communication of financial information to those involved in supplying or using financial data. XBRL stands for Extensible Business Reporting Language. It offers cost savings, greater efficiency, and improved accuracy and reliability to all. It is being put to practical use in a number of countries, and implementations of XBRL are growing rapidly around the world. How Does XBRL Work? XBRL makes the data readable with the help of two documents: Taxonomy and Instance Document. Taxonomy: A taxonomy defines the elements and their relationships based on the regulatory requirements. Regulators prescribe taxonomies, and companies need to map their reports to these taxonomies. Instance Document: An instance document is the actual business report (e.g., financial statements) prepared in XBRL format. The process of mapping involves matching the concepts as reported by the company to the corresponding elements in the taxonomy. In addition to assigning XBRL tags from the taxonomy, information like the unit of measurement, period of data, scale of reporting, etc., needs to be included in the instance document. In essence, XBRL provides a standardized way to tag financial data, making it machine-readable and facilitating automated analysis and exchange of information.