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The IFRS Accounting Taxonomy Architecture is a technical guide supporting those users of the IFRS Accounting Taxonomy files requiring a detailed description of the XBRL® architecture.

This guide is intended for use by those who are already familiar with XBRL and the use of taxonomies within filing systems.

The guide includes: 

  • the file architecture, including entry point schemas;
  • a description of the taxonomy modelling;
  • XBRL features used (and not used); and
  • details for extended roles and link roles.