Arelle 2.0.0 is now available on PyPI, maintained by the Arelle team and worldwide Arelle Contributors.
You can find the official PyPI package here.
PyPI facilitates Python users to integrate Arelle as a library, complementing how integrators and end users may use Arelle as an app.
The version numbering is now changed to a traditional SemVer system, which aligns better with accepted software development principles. 2.0.0 was selected as an arbitrary starting point given the history of previous arelle releases. It does not reflect any major/breaking changes in the software at this time.