Taxonomy errors

Taxonomy errors

In this age of digital reporting, hundreds of XBRL taxonomies are published every year. Our analysis at CoreFiling shows that there are a few common mistakes that repeatedly crop up in such taxonomies. These issues can limit their usefulness, slow down implementation...
Notes around XII packaging specifications

Notes around XII packaging specifications

The first XBRL International Inc (XII) packaging specification, developed in 2015, was aimed solely at providing a standard mechanism for packaging XBRL taxonomies, not reports, in ZIP archives (a compressed, portable, single file containing a directory and file...
XBRL instance document integrity

XBRL instance document integrity

What is instance document integrity? Any discussion about the capabilities of XBRL taxonomies would be incomplete without considering mechanisms that help to ensure the integrity of instance documents prepared in accordance with them. But what do we mean by...