Version 2026 of the Altova EIOPA (Solvency II) XBRL add-in for Excel was released on October 21, 2025. Learn about all the new features below and update to the latest version.
The XBRL-CSV format is part of the Open Information Model (OIM) that aims to simplify working with XBRL data. XBRL-CSV is one of the concrete serializations defined under the OIM, alongside XBRL-JSON. Its role is to represent XBRL facts efficiently in a tabular, CSV-based format, which is compact and well-suited for very large datasets.
This latest release of the XBRL add-in for Excel introduces support for XBRL-CSV Table Constraints 1.0, a new set of extensions that enable basic but extremely efficient validation checks.
Learn about all the additional capabilities you’ll get by upgrading from an older version.
