# {py:mod}`arelle.ModelDocument`

```{py:module} arelle.ModelDocument
```

```{autodoc2-docstring} arelle.ModelDocument
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`Type <arelle.ModelDocument.Type>`
  - ```{autodoc2-docstring} arelle.ModelDocument.Type
    :summary:
    ```
* - {py:obj}`ModelDocument <arelle.ModelDocument.ModelDocument>`
  - ```{autodoc2-docstring} arelle.ModelDocument.ModelDocument
    :summary:
    ```
* - {py:obj}`ModelDocumentReference <arelle.ModelDocument.ModelDocumentReference>`
  - ```{autodoc2-docstring} arelle.ModelDocument.ModelDocumentReference
    :summary:
    ```
````

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`load <arelle.ModelDocument.load>`
  - ```{autodoc2-docstring} arelle.ModelDocument.load
    :summary:
    ```
* - {py:obj}`loadSchemalocatedSchema <arelle.ModelDocument.loadSchemalocatedSchema>`
  - ```{autodoc2-docstring} arelle.ModelDocument.loadSchemalocatedSchema
    :summary:
    ```
* - {py:obj}`create <arelle.ModelDocument.create>`
  - ```{autodoc2-docstring} arelle.ModelDocument.create
    :summary:
    ```
* - {py:obj}`inlineIxdsDiscover <arelle.ModelDocument.inlineIxdsDiscover>`
  - ```{autodoc2-docstring} arelle.ModelDocument.inlineIxdsDiscover
    :summary:
    ```
````

### Data

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`creationSoftwareNames <arelle.ModelDocument.creationSoftwareNames>`
  - ```{autodoc2-docstring} arelle.ModelDocument.creationSoftwareNames
    :summary:
    ```
* - {py:obj}`schemaBottom <arelle.ModelDocument.schemaBottom>`
  - ```{autodoc2-docstring} arelle.ModelDocument.schemaBottom
    :summary:
    ```
* - {py:obj}`fractionParts <arelle.ModelDocument.fractionParts>`
  - ```{autodoc2-docstring} arelle.ModelDocument.fractionParts
    :summary:
    ```
````

### API

````{py:data} creationSoftwareNames
:canonical: arelle.ModelDocument.creationSoftwareNames
:value: >
   None

```{autodoc2-docstring} arelle.ModelDocument.creationSoftwareNames
```

````

````{py:function} load(modelXbrl, uri, base=None, referringElement=None, isEntry=False, isDiscovered=False, isIncluded=None, isSupplemental=False, namespace=None, reloadCache=False, **kwargs) -> ModelDocument | None
:canonical: arelle.ModelDocument.load

```{autodoc2-docstring} arelle.ModelDocument.load
```
````

````{py:function} loadSchemalocatedSchema(modelXbrl, element, relativeUrl, namespace, baseUrl)
:canonical: arelle.ModelDocument.loadSchemalocatedSchema

```{autodoc2-docstring} arelle.ModelDocument.loadSchemalocatedSchema
```
````

````{py:function} create(modelXbrl, type, uri, schemaRefs=None, isEntry=False, initialXml=None, initialComment=None, base=None, discover=True, documentEncoding='utf-8', xbrliNamespacePrefix=None) -> ModelDocument
:canonical: arelle.ModelDocument.create

```{autodoc2-docstring} arelle.ModelDocument.create
```
````

`````{py:class} Type
:canonical: arelle.ModelDocument.Type

```{autodoc2-docstring} arelle.ModelDocument.Type
```

````{py:attribute} UnknownXML
:canonical: arelle.ModelDocument.Type.UnknownXML
:value: >
   0

```{autodoc2-docstring} arelle.ModelDocument.Type.UnknownXML
```

````

````{py:attribute} UnknownNonXML
:canonical: arelle.ModelDocument.Type.UnknownNonXML
:value: >
   1

```{autodoc2-docstring} arelle.ModelDocument.Type.UnknownNonXML
```

````

````{py:attribute} UnknownTypes
:canonical: arelle.ModelDocument.Type.UnknownTypes
:value: >
   1

```{autodoc2-docstring} arelle.ModelDocument.Type.UnknownTypes
```

````

````{py:attribute} firstXBRLtype
:canonical: arelle.ModelDocument.Type.firstXBRLtype
:value: >
   2

```{autodoc2-docstring} arelle.ModelDocument.Type.firstXBRLtype
```

````

````{py:attribute} SCHEMA
:canonical: arelle.ModelDocument.Type.SCHEMA
:value: >
   2

```{autodoc2-docstring} arelle.ModelDocument.Type.SCHEMA
```

````

````{py:attribute} LINKBASE
:canonical: arelle.ModelDocument.Type.LINKBASE
:value: >
   3

```{autodoc2-docstring} arelle.ModelDocument.Type.LINKBASE
```

````

````{py:attribute} INSTANCE
:canonical: arelle.ModelDocument.Type.INSTANCE
:value: >
   4

```{autodoc2-docstring} arelle.ModelDocument.Type.INSTANCE
```

````

````{py:attribute} INLINEXBRL
:canonical: arelle.ModelDocument.Type.INLINEXBRL
:value: >
   5

```{autodoc2-docstring} arelle.ModelDocument.Type.INLINEXBRL
```

````

````{py:attribute} lastXBRLtype
:canonical: arelle.ModelDocument.Type.lastXBRLtype
:value: >
   5

```{autodoc2-docstring} arelle.ModelDocument.Type.lastXBRLtype
```

````

````{py:attribute} DTSENTRIES
:canonical: arelle.ModelDocument.Type.DTSENTRIES
:value: >
   6

```{autodoc2-docstring} arelle.ModelDocument.Type.DTSENTRIES
```

````

````{py:attribute} INLINEXBRLDOCUMENTSET
:canonical: arelle.ModelDocument.Type.INLINEXBRLDOCUMENTSET
:value: >
   7

```{autodoc2-docstring} arelle.ModelDocument.Type.INLINEXBRLDOCUMENTSET
```

````

````{py:attribute} VERSIONINGREPORT
:canonical: arelle.ModelDocument.Type.VERSIONINGREPORT
:value: >
   8

```{autodoc2-docstring} arelle.ModelDocument.Type.VERSIONINGREPORT
```

````

````{py:attribute} TESTCASESINDEX
:canonical: arelle.ModelDocument.Type.TESTCASESINDEX
:value: >
   9

```{autodoc2-docstring} arelle.ModelDocument.Type.TESTCASESINDEX
```

````

````{py:attribute} TESTCASE
:canonical: arelle.ModelDocument.Type.TESTCASE
:value: >
   10

```{autodoc2-docstring} arelle.ModelDocument.Type.TESTCASE
```

````

````{py:attribute} REGISTRY
:canonical: arelle.ModelDocument.Type.REGISTRY
:value: >
   11

```{autodoc2-docstring} arelle.ModelDocument.Type.REGISTRY
```

````

````{py:attribute} REGISTRYTESTCASE
:canonical: arelle.ModelDocument.Type.REGISTRYTESTCASE
:value: >
   12

```{autodoc2-docstring} arelle.ModelDocument.Type.REGISTRYTESTCASE
```

````

````{py:attribute} XPATHTESTSUITE
:canonical: arelle.ModelDocument.Type.XPATHTESTSUITE
:value: >
   13

```{autodoc2-docstring} arelle.ModelDocument.Type.XPATHTESTSUITE
```

````

````{py:attribute} RSSFEED
:canonical: arelle.ModelDocument.Type.RSSFEED
:value: >
   14

```{autodoc2-docstring} arelle.ModelDocument.Type.RSSFEED
```

````

````{py:attribute} ARCSINFOSET
:canonical: arelle.ModelDocument.Type.ARCSINFOSET
:value: >
   15

```{autodoc2-docstring} arelle.ModelDocument.Type.ARCSINFOSET
```

````

````{py:attribute} FACTDIMSINFOSET
:canonical: arelle.ModelDocument.Type.FACTDIMSINFOSET
:value: >
   16

```{autodoc2-docstring} arelle.ModelDocument.Type.FACTDIMSINFOSET
```

````

````{py:attribute} HTML
:canonical: arelle.ModelDocument.Type.HTML
:value: >
   17

```{autodoc2-docstring} arelle.ModelDocument.Type.HTML
```

````

````{py:attribute} TESTCASETYPES
:canonical: arelle.ModelDocument.Type.TESTCASETYPES
:value: >
   ()

```{autodoc2-docstring} arelle.ModelDocument.Type.TESTCASETYPES
```

````

````{py:attribute} typeName
:canonical: arelle.ModelDocument.Type.typeName
:value: >
   ('unknown XML', 'unknown non-XML', 'schema', 'linkbase', 'instance', 'inline XBRL instance', 'entry ...

```{autodoc2-docstring} arelle.ModelDocument.Type.typeName
```

````

````{py:method} identify(filesource: arelle.FileSource.FileSource, filepath: str) -> int
:canonical: arelle.ModelDocument.Type.identify
:staticmethod:

```{autodoc2-docstring} arelle.ModelDocument.Type.identify
```

````

`````

````{py:data} schemaBottom
:canonical: arelle.ModelDocument.schemaBottom
:value: >
   None

```{autodoc2-docstring} arelle.ModelDocument.schemaBottom
```

````

````{py:data} fractionParts
:canonical: arelle.ModelDocument.fractionParts
:value: >
   None

```{autodoc2-docstring} arelle.ModelDocument.fractionParts
```

````

`````{py:class} ModelDocument(modelXbrl, type, uri, filepath, xmlDocument)
:canonical: arelle.ModelDocument.ModelDocument

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument
```

```{rubric} Initialization
```

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.__init__
```

````{py:attribute} documentEncoding
:canonical: arelle.ModelDocument.ModelDocument.documentEncoding
:type: str
:value: >
   None

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.documentEncoding
```

````

````{py:attribute} xmlRootElement
:canonical: arelle.ModelDocument.ModelDocument.xmlRootElement
:type: typing.Any
:value: >
   None

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.xmlRootElement
```

````

````{py:attribute} targetXbrlRootElement
:canonical: arelle.ModelDocument.ModelDocument.targetXbrlRootElement
:type: arelle.ModelObject.ModelObject
:value: >
   None

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.targetXbrlRootElement
```

````

````{py:method} objectId(refId='')
:canonical: arelle.ModelDocument.ModelDocument.objectId

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.objectId
```

````

````{py:property} qname
:canonical: arelle.ModelDocument.ModelDocument.qname

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.qname
```

````

````{py:method} relativeUri(uri)
:canonical: arelle.ModelDocument.ModelDocument.relativeUri

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.relativeUri
```

````

````{py:property} modelDocument
:canonical: arelle.ModelDocument.ModelDocument.modelDocument

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.modelDocument
```

````

````{py:property} displayUri
:canonical: arelle.ModelDocument.ModelDocument.displayUri

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.displayUri
```

````

````{py:property} basename
:canonical: arelle.ModelDocument.ModelDocument.basename

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.basename
```

````

````{py:property} filepathdir
:canonical: arelle.ModelDocument.ModelDocument.filepathdir

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.filepathdir
```

````

````{py:property} propertyView
:canonical: arelle.ModelDocument.ModelDocument.propertyView

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.propertyView
```

````

````{py:method} __repr__()
:canonical: arelle.ModelDocument.ModelDocument.__repr__

````

````{py:method} setTitle(cntlr)
:canonical: arelle.ModelDocument.ModelDocument.setTitle

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.setTitle
```

````

````{py:method} setTitleInBackground()
:canonical: arelle.ModelDocument.ModelDocument.setTitleInBackground

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.setTitleInBackground
```

````

````{py:method} updateFileHistoryIfNeeded()
:canonical: arelle.ModelDocument.ModelDocument.updateFileHistoryIfNeeded

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.updateFileHistoryIfNeeded
```

````

````{py:method} save(overrideFilepath=None, outputZip=None, outputFile=None, updateFileHistory=True, encoding='utf-8', zipDir=None, **kwargs) -> None
:canonical: arelle.ModelDocument.ModelDocument.save

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.save
```

````

````{py:method} close(visited=None, urlDocs=None) -> None
:canonical: arelle.ModelDocument.ModelDocument.close

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.close
```

````

````{py:method} gettype()
:canonical: arelle.ModelDocument.ModelDocument.gettype

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.gettype
```

````

````{py:property} creationSoftwareComment
:canonical: arelle.ModelDocument.ModelDocument.creationSoftwareComment

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.creationSoftwareComment
```

````

````{py:property} creationSoftware
:canonical: arelle.ModelDocument.ModelDocument.creationSoftware
:type: str

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.creationSoftware
```

````

````{py:method} creationSoftwareMatches(text: str | None) -> list[str]
:canonical: arelle.ModelDocument.ModelDocument.creationSoftwareMatches

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.creationSoftwareMatches
```

````

````{py:property} processingInstructions
:canonical: arelle.ModelDocument.ModelDocument.processingInstructions

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.processingInstructions
```

````

````{py:method} schemaDiscover(rootElement, isIncluded, isSupplemental, namespace)
:canonical: arelle.ModelDocument.ModelDocument.schemaDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.schemaDiscover
```

````

````{py:method} schemaDiscoverChildElements(parentModelObject, isSupplemental=False)
:canonical: arelle.ModelDocument.ModelDocument.schemaDiscoverChildElements

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.schemaDiscoverChildElements
```

````

````{py:method} baseForElement(element)
:canonical: arelle.ModelDocument.ModelDocument.baseForElement

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.baseForElement
```

````

````{py:method} importDiscover(element)
:canonical: arelle.ModelDocument.ModelDocument.importDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.importDiscover
```

````

````{py:method} schemalocateElementNamespace(element)
:canonical: arelle.ModelDocument.ModelDocument.schemalocateElementNamespace

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.schemalocateElementNamespace
```

````

````{py:method} loadSchemalocatedSchemas() -> None
:canonical: arelle.ModelDocument.ModelDocument.loadSchemalocatedSchemas

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.loadSchemalocatedSchemas
```

````

````{py:method} schemaLinkbaseRefsDiscover(tree)
:canonical: arelle.ModelDocument.ModelDocument.schemaLinkbaseRefsDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.schemaLinkbaseRefsDiscover
```

````

````{py:method} schemaLinkbaseRefDiscover(element)
:canonical: arelle.ModelDocument.ModelDocument.schemaLinkbaseRefDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.schemaLinkbaseRefDiscover
```

````

````{py:method} linkbasesDiscover(tree)
:canonical: arelle.ModelDocument.ModelDocument.linkbasesDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.linkbasesDiscover
```

````

````{py:method} linkbaseDiscover(linkbaseElement, inInstance=False)
:canonical: arelle.ModelDocument.ModelDocument.linkbaseDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.linkbaseDiscover
```

````

````{py:method} discoverHref(element, nonDTS=False, urlRewritePluginClass=None)
:canonical: arelle.ModelDocument.ModelDocument.discoverHref

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.discoverHref
```

````

````{py:method} instanceDiscover(xbrlElement)
:canonical: arelle.ModelDocument.ModelDocument.instanceDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.instanceDiscover
```

````

````{py:method} instanceContentsDiscover(xbrlElement)
:canonical: arelle.ModelDocument.ModelDocument.instanceContentsDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.instanceContentsDiscover
```

````

````{py:method} contextDiscover(modelContext, setTargetModelXbrl=False) -> None
:canonical: arelle.ModelDocument.ModelDocument.contextDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.contextDiscover
```

````

````{py:method} unitDiscover(unitElement, setTargetModelXbrl=False) -> None
:canonical: arelle.ModelDocument.ModelDocument.unitDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.unitDiscover
```

````

````{py:method} inlineXbrlDiscover(htmlElement)
:canonical: arelle.ModelDocument.ModelDocument.inlineXbrlDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.inlineXbrlDiscover
```

````

````{py:method} factDiscover(modelFact, parentModelFacts=None, parentElement=None) -> None
:canonical: arelle.ModelDocument.ModelDocument.factDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.factDiscover
```

````

````{py:method} testcasesIndexDiscover(rootNode, validateTestcaseSchema)
:canonical: arelle.ModelDocument.ModelDocument.testcasesIndexDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.testcasesIndexDiscover
```

````

````{py:method} testcaseDiscover(testcaseElement, validateTestcaseSchema)
:canonical: arelle.ModelDocument.ModelDocument.testcaseDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.testcaseDiscover
```

````

````{py:method} registryDiscover(rootNode)
:canonical: arelle.ModelDocument.ModelDocument.registryDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.registryDiscover
```

````

````{py:method} xPathTestSuiteDiscover(rootNode)
:canonical: arelle.ModelDocument.ModelDocument.xPathTestSuiteDiscover

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.xPathTestSuiteDiscover
```

````

````{py:method} addDocumentReference(doc, referenceType, referringModelObject=None)
:canonical: arelle.ModelDocument.ModelDocument.addDocumentReference

```{autodoc2-docstring} arelle.ModelDocument.ModelDocument.addDocumentReference
```

````

`````

````{py:function} inlineIxdsDiscover(modelXbrl, modelIxdsDocument, setTargetModelXbrl=False)
:canonical: arelle.ModelDocument.inlineIxdsDiscover

```{autodoc2-docstring} arelle.ModelDocument.inlineIxdsDiscover
```
````

```{py:exception} LoadingException()
:canonical: arelle.ModelDocument.LoadingException

Bases: {py:obj}`Exception`

```

`````{py:class} ModelDocumentReference(referenceType, referringModelObject=None)
:canonical: arelle.ModelDocument.ModelDocumentReference

```{autodoc2-docstring} arelle.ModelDocument.ModelDocumentReference
```

```{rubric} Initialization
```

```{autodoc2-docstring} arelle.ModelDocument.ModelDocumentReference.__init__
```

````{py:property} referringXlinkRole
:canonical: arelle.ModelDocument.ModelDocumentReference.referringXlinkRole

```{autodoc2-docstring} arelle.ModelDocument.ModelDocumentReference.referringXlinkRole
```

````

`````