# {py:mod}`arelle.Updater`

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

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

## Module Contents

### Classes

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

* - {py:obj}`ArelleVersion <arelle.Updater.ArelleVersion>`
  - ```{autodoc2-docstring} arelle.Updater.ArelleVersion
    :summary:
    ```
* - {py:obj}`ArelleRelease <arelle.Updater.ArelleRelease>`
  - ```{autodoc2-docstring} arelle.Updater.ArelleRelease
    :summary:
    ```
````

### Functions

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

* - {py:obj}`checkForUpdates <arelle.Updater.checkForUpdates>`
  - ```{autodoc2-docstring} arelle.Updater.checkForUpdates
    :summary:
    ```
````

### API

`````{py:class} ArelleVersion
:canonical: arelle.Updater.ArelleVersion

```{autodoc2-docstring} arelle.Updater.ArelleVersion
```

````{py:attribute} major
:canonical: arelle.Updater.ArelleVersion.major
:type: int
:value: >
   None

```{autodoc2-docstring} arelle.Updater.ArelleVersion.major
```

````

````{py:attribute} minor
:canonical: arelle.Updater.ArelleVersion.minor
:type: int
:value: >
   None

```{autodoc2-docstring} arelle.Updater.ArelleVersion.minor
```

````

````{py:attribute} patch
:canonical: arelle.Updater.ArelleVersion.patch
:type: int
:value: >
   None

```{autodoc2-docstring} arelle.Updater.ArelleVersion.patch
```

````

`````

`````{py:class} ArelleRelease
:canonical: arelle.Updater.ArelleRelease

```{autodoc2-docstring} arelle.Updater.ArelleRelease
```

````{py:attribute} version
:canonical: arelle.Updater.ArelleRelease.version
:type: arelle.Updater.ArelleVersion
:value: >
   None

```{autodoc2-docstring} arelle.Updater.ArelleRelease.version
```

````

````{py:attribute} downloadUrl
:canonical: arelle.Updater.ArelleRelease.downloadUrl
:type: str | None
:value: >
   None

```{autodoc2-docstring} arelle.Updater.ArelleRelease.downloadUrl
```

````

`````

````{py:function} checkForUpdates(cntlr: arelle.CntlrWinMain.CntlrWinMain) -> None
:canonical: arelle.Updater.checkForUpdates

```{autodoc2-docstring} arelle.Updater.checkForUpdates
```
````