XBRL Presentation Tree

Definition

An XBRL Presentation Tree is the organisation of an XBRL Taxonomy's elements into a hierarchical structure with the aim of providing a means of visualising or navigating the taxonomy.

At a technical level, the presentation tree is defined using the parent-child XBRL Arcrole in the XBRL specification.

Notes

• A taxonomy may define abstract elements (XBRL Abstract) and create presentation relationships to and/or from them, to allow taxonomy presentation applications to present groups of concepts, even when those concepts are not related in any other way such as by calculation associations.