The training courses below are offered by XBRL US. If you have any questions please send them to

XBRL Fundamentals

Category: Introductory
Complete this free 20-minute introduction to eXtensible Business Reporting Language to learn the basics of the standard, taxonomies and instance documents.

Understanding the US GAAP Taxonomy

Category: Introductory
Complete this 30-minute introduction to the US GAAP Taxonomy to learn technical details about its structure and how the features of the XBRL standard are implemented in this resource.

You must be a Sole Practitioner or employed by an Organizational Member of XBRL US to enroll in these courses. Learn about Membership options

Understanding the XBRL Model

This training program will address the language and meaning of the XBRL object model for the taxonomy. A separate program will cover the instance document.

This program will give you a solid understanding of the XBRL taxonomy data model.

XULE Overview

Category: XULE
Watch a 12-minute overview to learn about XULE - an open-source syntax engineered specifically to retrieve, regulate, report and render XBRL data and taxonomies.

Introduction to XULE

Category: XULE

Get started with XULE! Enroll in this free, interactive overview of an open-source XBRL processing syntax for manipulating and evaluating XBRL content.

XULE Syntax and Basic Filtering

Category: XULE

The lessons in this course are an overview of the techniques that can used with XULE to filter and manipulate data from an XBRL report (also known as an instance document).