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]


XBRL US Style Guide

The XBRL US Style Guide has been revised and updated by the Domain Steering Committee. The Style Guide is designed to be used by developers as they build new taxonomies or update existing taxonomies, to facilitate the creation of consistent, high-quality, easy-to-use taxonomies.


XBRL Standard Units & Namespaces

Units Registry https://specifications.xbrl.org/work-product-index-registries-units-registry-1.0.html EDGAR State and Country Codes https://www.sec.gov/edgar/searchedgar/edgarstatecodes.htm Namespaces Instance: xmlns:xbrli=”http://www.xbrl.org/2003/instance” Numeric: xmlns:num=”http://www.xbrl.org/dtr/type/numeric” Xlink: xmlns:xlink=”http://www.w3.org/1999/xlink” Non-Numeric: xmlns:nonnum=”http://www.xbrl.org/dtr/type/non-numeric” Document Type: xmlns:xbrldt=”http://xbrl.org/2005/xbrldt” Linkbase: xmlns:link=”http://www.xbrl.org/2003/linkbase”


US XBRL Taxonomies by Domain

Below is a list of US XBRL taxonomies developed by XBRL US and other organizations. Click the titles below to get descriptions, contacts, detailed technical information and additional resources. You can also browse these taxonomies in reverse chronological order.


Communications Steering Committee (CSC)

The CSC has a mission of facilitating the adoption and widespread use of XBRL by the business reporting supply chain. The CSC engages members, government and the public at large to increase the awareness of the benefits of using XBRL data and build community among a diverse audience.


Domain Steering Committee (DSC)

The DSC has a mission to support the technology and development efforts of XBRL US that are necessary to meet the business reporting needs of key markets in the United States. The DSC approves taxonomy development work, performs quality control, and provides feedback to working groups.


Public Exposure for Comment – XBRL US Taxonomy Approval and Metrics Process

Monday, March 5 - Thursday, April 5, 2018
XBRL US Public Review
Get details and provide comments

The XBRL US Taxonomy Approval and Metrics Process (TAM) document has been revised and updated by the Domain Steering Committee and is available for comment through April 5. This document is for developers to use when creating and updating taxonomies.


Public Review of the XBRL US Style Guide

1:00 PM EDT Wednesday, May 3, 2017
XBRL US Webinar
Watch / listen to replay

Creating consistent, high-quality, easy-to-use taxonomies requires setting standards for development work. The XBRL US Style Guide has been updated to reflect current standards and is now out for a 90-day public review period. This webinar will provide a review of the Style Guide.


Public Exposure for Comment – XBRL US Style Guide

Monday, April 17 - Monday, July 17, 2017
XBRL US Public Review
Get details and provide comments

XBRL US started a 90-day public exposure period on April 17 for the XBRL US Style Guide which has been revised and updated by the Domain Steering Committee.  The comment period closes on July 17. The Style Guide is designed to be used by developers as they build new taxonomies or update existing taxonomies, to […more]