xbrl.Concept

A Concept class represents an XBRL concept in the DTS.

class xbrl.Concept(DTS dts, ElementDeclaration decl)

Attributes

xbrl.Concept.balance

Returns DEBIT or CREDIT if the concept’s schema element declaration contains an xbrli:balance attribute. Otherwise this attribute is None.

xbrl.Concept.concept_type

Returns one of ITEM, TUPLE, HYPERCUBE, DIMENSION_EXPLICIT, or DIMENSION_TYPED depending on the substitution group affiliation of the concept’s schema element declaration.

xbrl.Concept.element

Returns an xml.Element object which represents the XML element information item of the concept’s schema element declaration.

xbrl.Concept.element_declaration

Returns an xsd.ElementDeclaration object which represents the concept’s schema element declaration.

xbrl.Concept.id

Returns the id attribute value as a string, or “None” if the XML element doesn’t have an id attribute.

xbrl.Concept.item_type

Returns the built-in XBRL type from which the concepts type definition is derived from. Examples are, for example, STRING_ITEM_TYPE, MONETARY_ITEM_TYPE, SHARES_ITEM_TYPE.

xbrl.Concept.label_elements

Returns a generator object of xml.Element objects representing all label resources that are associated with this concept.

xbrl.Concept.labels

Returns a generator object of xbrl.LabelResource objects for each label that has a concept-label (http://www.xbrl.org/2003/arcrole/concept-label) relationship to this concept.

xbrl.Concept.period_type

Returns INSTANT or DURATION if the concept’s schema element declaration contains an xbrli:periodType attribute. Otherwise this attribute is None.

xbrl.Concept.qname

Returns an xml.QName object which represents the XML qualified name of the concept.

xbrl.Concept.reference_elements

Returns a generator object of xml.Element objects representing all reference resources that are associated with this concept.

xbrl.Concept.references

Returns a generator object of xbrl.ReferenceResource objects for each label that has a concept-reference (http://www.xbrl.org/2003/arcrole/concept-reference) relationship to this concept.

Methods

xbrl.Concept.calculation_children(linkrole)

xbrl.Concept.calculation_parents(linkrole)

xbrl.Concept.is_abstract()

Returns True if the concept’s schema element declaration has the abstract component property set to True.

xbrl.Concept.is_fraction()

Returns True if the concept’s type definition is derived from xbrli:fractionItemType.

xbrl.Concept.is_nillable()

Returns True if the concept’s schema element declaration has the nillable component property set to True.

xbrl.Concept.is_non_numeric()

Returns True if the concept’s type definition is derived from one of the built-in XBRL non-numeric types.

xbrl.Concept.is_numeric()

Returns True if the concept’s type definition is derived from one of the built-in XBRL numeric types.

xbrl.Concept.presentation_children(linkrole)

xbrl.Concept.presentation_parents(linkrole)

xbrl.Concept.select_labels(label_role=None, link_role=None, lang=None)

Returns a generator object of xbrl.LabelResource objects for each label that has a concept-label relationship (http://www.xbrl.org/2003/arcrole/concept-label) to this concept and also matches the given parameters.

xbrl.Concept.select_references(reference_role=None, link_role=None)

Returns a generator object of xbrl.ReferenceResource objects for each reference that has a concept-reference relationship (http://www.xbrl.org/2003/arcrole/concept-reference) to this concept and also matches the given parameters.

Special methods

__bool__, __eq__, __ge__, __gt__, __le__, __lt__, __ne__