612-03 : EDGAR Filer Manual v65 6.12.3 page 6-66

Created by: SEC Office of Structured Disclosure

Every element in an instance must be presented.

An element used in an instance must participate in at least one effective presentation relationship in the DTS of that instance. An element "participates in" a presentation arc in a DTS if it is a source or target of a presentation relationship in that DTS.

An element is "a source of a presentation relationship" in a DTS if there is an effective arc with the defining xsd:element source and an xlink:arcrole attribute equal to 'http://www.xbrl.org/2003/role/parent-child' in a document of that DTS.

An element is "a target of a presentation relationship" in a DTS if there is an effective arc with the defining xsd:element target and an xlink:arcrole attribute equal to 'http://www.xbrl.org/2003/role/parent-child' in a document of that DTS.

Every fact must be displayable in some way using presentation relationships. This rule is relevant to all elements but particularly so to elements declared in the company schema, because a linkbase that could contain a link:loc element for a company-specific element would never appear in a standard taxonomy, and therefore has to be in a linkbase in the same submission.

Elements used in an instance only as QNames in xbrldi:explicitMember must nevertheless have a presentation relationship in the DTS of that instance.

It is not necessary for the DTS to have a presentation relationship for all elements declared in the DTS.

References

Variations

Number Name Description References Data Inputs Result Outputs
_000gd 6.12.3 Instance has a fact whose primary element and dimensional member are presented, GOOD. Instance has a fact whose primary element and dimensional member are presented, GOOD. 10491.12.310936 
    valid
 
_001ng 6.12.3 Instance has a fact whose primary element is in a domain-member arc but not in presentation arc, NOGOOD. Instance has a fact whose primary element is in a domain-member arc but not in presentation arc, NOGOOD. 10936   
_002ng 6.12.3 Instance has a fact whose dimensional element is in a domain-member arc but not in presentation arc, NOGOOD. Instance has a fact whose dimensional element is in a domain-member arc but not in presentation arc, NOGOOD. 10936   
_003gd 6.12.3 Instance has unused element whose primary element is in a domain-member arc but not in presentation arc, GOOD. Instance has unused element whose primary element is in a domain-member arc but not in presentation arc, GOOD. 10936 
    valid
 
_004gd 6.12.3 Instance has unused element whose dimensional element is in a domain-member arc but not in presentation arc, GOOD. Instance has unused element whose dimensional element is in a domain-member arc but not in presentation arc, GOOD. 10936 
    valid
 
_011ng 6.12.3 Instance has a fact whose context uses AbcMember, it is in a domain-member arc but not in a presentation arc, NOGOOD. Instance has a fact whose context uses AbcMember, it is in a domain-member arc but not in a presentation arc, NOGOOD. 10936