Eurofiling data modelling and taxonomy architecture 20110612 Proofofconcept materials original templates set of 11 templates original and normalized including rendering coordinates according to the Data Points Model ID: 310788
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Slide1
Proof-of-concept sampleEurofiling data modelling and taxonomy architecture
2011-06-12Slide2
Proof-of-concept materials
original templates:
set of 11 templates (original and normalized, including rendering coordinates according to the Data Points Model)
scope: FINREP/BSI-MIR use casesincluding IFRS 9 (anticipation of change)data points model: base items and breakdownscommon (COM) and domain specific items (DSI)taxonomy generation data (XBRL Tax Generator input format)XBRL Taxonomy Generator load file (for tables 3, 5 and 7)Taxonomy:main components:primary items, dimensions, domains and general subdomains for COM and DSI cross template hypercubestemplates:table linkbase (syntax according to the Eurofiling approach)formula linkbase (template specific and cross template)
2Slide3
Original TemplatesScope
Table 1 - Statement of financial position
Table 2 - Income statement
*Table 3 - Impairment of debt instrumentsTable 4 - Derivatives*Table 5 - Assets by counterparty residence and currencyTable 6 - Details on certain loans*Table 7 - Tangible and intangible assets subject to operating leaseTable 8 - Statement of changes in equityTable 9 - Statement of comprehensive incomeTable 10 - Related party disclosuresTable 11 - Scope of the group*data model covers all tables, cross template hypercubes, rendering and formulas defined for Tables 3, 5 and 73Slide4
Original TemplatesNormalized, including rend
e
ring coordinates and business rules
4Slide5
Data Points ModelContent
lists of items
16 base items
16 domains (171 members of which 25 marked as common)23 explicit dimensions (of which 8 marked as common)2 typed dimensions, one typed domain (marked as common)hierarchies of domainsELRsdefault members for dimensionssubdomain specific labelstaxonomy generation datafolders structure, file names, namespacesdata types5Slide6
Data Point ModelLists of items
6Slide7
Data Point ModelHierarchies
7Slide8
Data Point ModelTaxonomy Generation Data
8Slide9
XBRL Taxonomy GeneratorBase items and domains
9
http://www.osor.eu/projects/xbrl-tax-genSlide10
XBRL Taxonomy GeneratorRendering
10
http://www.osor.eu/projects/xbrl-tax-genSlide11
TaxonomyFolders structure
technical (e.g. custom gen link)
specific definitions
functional relations
presentational relations
common definitions
11
*dates were skipped in this sample taxonomySlide12
/
eu
/
/main//{yyyy-mm-dd}/
/com/
/base/
combase.xsd
combase-lab{ZZ}.xml
combase-ref.xml
combase-def.xml
/dim/
comdim.xsd
comdim-lab{ZZ}.xml
comdim-ref.xml
comdim-def.xml
/d/
/d{XX}/
comd{XX}.xsd
comd{XX}-lab{ZZ}.xml
comd{XX}-ref.xml
coms{XX}-def.xml
/{}/
/base/
{aaa}base.xsd
{aaa}base-lab{ZZ}.xml
{aaa}base-ref.xml
{aaa}base-def.xml
/dim/
{aaa}dim.xsd
{aaa}dim-lab{ZZ}.xsd
{aaa}dim-ref.xsd
{aaa}dim-def.xsd
/d/
/d{XX}/
{aaa}d{XX}.xsd
{aaa}d{XX}-lab{ZZ}.xml
{aaa}d{XX}-ref.xml
{aaa}s{XX}-def.xml
/cs/
{aaa}cs.xsd
{aaa}cs-lab{ZZ}.xml
{aaa}cs-ref.xml
{aaa}cs-def.xml
{aaa-aaa}cs-frm.xml
/{
bbb
}/
/{yyyy-mm-dd}/
/{yyyy-mm-dd}/
/{code/t#}/
{code/t#}.xsd
{code/t#}-lab{ZZ}.xml
{code/t#}-ref.xml
{code/t#}-rend.xml
{code/t#}-def.xml
{code/t#}-frm.xml
{code-t#}-frm.xml
{code-t#}-lab{ZZ}.xml
{entry-point}.xsd
Files and folders: Relations
12Slide13
TaxonomyContent
File type
C
ommon dictionarySpecific (for certain information requirements) dictionary
Functional relationships
Presentational relationships (views)
schema
primary
items, dimension items, domain members
primary
items, dimension items, domain members
hypercube
items
label
and generic label linkbase
general
application labels for items, dimension (ELR) specific labels, labels for ELRs
application specific labels for items, dimension (ELR) specific labels, labels for ELRs
labels
for data points, labels for ELRs
labels for rendering coordinates
, labels for ELRs
reference
and generic reference linkbase
general
application references for items, dimension (ELR) specific references, references for ELRs
general
application references for items, dimension (ELR) specific references, references for ELRs
references for data points, references for ELRs
references
for rendering coordinates
, references for ELRs
definition linkbase
structure/hierarchy
of primary items and subdomains; application of subdomains for certain dimensions
structure/hierarchy
of primary items and subdomains; application of subdomains for certain dimensions
cross
template hypercubes (primary items in dimensional breakdowns)
tables linkbase
view
of each template
formula linkbase
cross
application (information requirements) rules
cross
template and template by template rules
13Slide14
Sample InstanceTable 3
14
http://arelle.org/Slide15
Sample InstanceTable 5
15
http://arelle.org/Slide16
Sample InstanceTable 7
16
http://arelle.org/Slide17
Sample instanceBusiness rules
17
http://arelle.org/
this sample includes:template specific rules (horizontal, vertical)cross template rulesSlide18
http://www.eurofiling.info
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