XBRL Taxonomy Development Handbook

The Taxonomy Development Handbook (TDH) is a comprehensive guide directing regulators, industry experts, and businesses through a practical roadmap to building high quality data standards, to support the increasing demand for data standardization in business and government reporting.


Taxonomy Approval Metrics and Process

Version 1.0 Approved May 10, 2018 The Taxonomy Approval Metrics (TAM) document establishes standards for the development of XBRL taxonomies and supporting materials, from the perspective of systems development. This set of standardized metrics will serve as an integral part of the XBRL US Taxonomy Approval Process to determine taxonomies that will be certified to […more]


2021 FERC eForms Taxonomies

The draft FERC Taxonomy is available, covering Forms 1, 2, 6, 60 and 714 for reporting by public utilities.


2021 IFRS Taxonomy

The International Financial Reporting Standards (IFRS) Taxonomy is the global standard issued by the IFRS Foundation to mark up electronic IFRS financial statements. By providing the IFRS Taxonomy, the International Accounting Standards Board can ensure that the taxonomy used is an accurate representation of International Financial Reporting Standards (IFRS Standards). 2021 IFRS Taxonomy resources – includes .zip, […more]


2021 US GAAP Financial and SEC Reporting Taxonomies

The 2020 GAAP Financial Reporting Taxonomy contains updates for accounting standards and other recommended improvements, including an initial set of Data Quality Committee Rules.


2020 FERC eForms Taxonomies

The draft FERC Taxonomy is available, covering Forms 1, 2, 6, 60 and 714 for reporting by public utilities.


2020 US GAAP Financial and SEC Reporting Taxonomies

The 2020 GAAP Financial Reporting Taxonomy contains updates for accounting standards and other recommended improvements, including an initial set of Data Quality Committee Rules.


Contractor Financials Taxonomy

The XBRL US Surety Working Group has developed the initial release of the Contractor Financials Taxonomy, which contains data standards to capture income statement and balance sheet information about contractors. The taxonomy was created by starting with an initial set of data standards contributed by Crowe LLP, a public accounting, consulting, and technology firm. The […more]


2019 US GAAP Financial and SEC Reporting Taxonomies

The 2019 GAAP Financial Reporting Taxonomy contains updates for accounting standards and other recommended improvements. The 2019 SRT contains updates for the SEC’s authoritative literature in which the underlying recognition and measurement are not specified by GAAP and dimensional elements whose underlying recognition and measurement are not specified by GAAP but that are elements used by GAAP filers.


US Mutual Fund Risk/Return Taxonomy, 2018

XBRL was mandated for mutual fund Risk/Return Summary reporting by the SEC. Details for the 2018 release of the Mutual Fund Taxonomy can be found here.