Arelle is an open source platform for validating and processing XBRL. First created in 2010, it makes XBRL data more accessible through a desktop application, command line interface, Python API, Docker image and web service.
Mission
Arelle’s mission is to support the global adoption of XBRL by giving regulators, software providers, auditors and filers a free, standards-based platform for working with structured business data.
Stewardship
Arelle is released under the Apache License 2.0 and maintained in the open by the Arelle team and community contributors. Workiva holds the project’s copyright.
Get Involved
Ask questions and discuss Arelle in the Google Group, take the first steps towards becoming a contributor by reading the project’s contributor guide, or email support@arelle.org for an invitation to our public monthly Zoom standup meeting where we discuss what’s new and what we’re currently working on.