# {py:mod}`arelle.packages.package_registry`

```{py:module} arelle.packages.package_registry
```

```{autodoc2-docstring} arelle.packages.package_registry
:allowtitles:
```

## Module Contents

### Classes

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

* - {py:obj}`PackageRegistry <arelle.packages.package_registry.PackageRegistry>`
  - ```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry
    :summary:
    ```
````

### API

`````{py:class} PackageRegistry(package_manager: arelle.packages._package_manager.PackageManager)
:canonical: arelle.packages.package_registry.PackageRegistry

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry
```

```{rubric} Initialization
```

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry.__init__
```

````{py:method} add(url: str, manifest_name: str | None = None) -> arelle.packages.package_meta.PackageMeta | None
:canonical: arelle.packages.package_registry.PackageRegistry.add

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry.add
```

````

````{py:method} get_mappings() -> dict[str, str]
:canonical: arelle.packages.package_registry.PackageRegistry.get_mappings

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry.get_mappings
```

````

````{py:method} get_packages() -> tuple[arelle.packages.package_meta.PackageMeta, ...]
:canonical: arelle.packages.package_registry.PackageRegistry.get_packages

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry.get_packages
```

````

````{py:method} is_mapped(url: str | None) -> bool
:canonical: arelle.packages.package_registry.PackageRegistry.is_mapped

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry.is_mapped
```

````

````{py:method} map(url: str | None) -> str | None
:canonical: arelle.packages.package_registry.PackageRegistry.map

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry.map
```

````

````{py:method} rebuild() -> None
:canonical: arelle.packages.package_registry.PackageRegistry.rebuild

```{autodoc2-docstring} arelle.packages.package_registry.PackageRegistry.rebuild
```

````

`````