# {py:mod}`arelle.formula`

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

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

## Submodules

```{toctree}
:titlesonly:
:maxdepth: 1

arelle.formula.FactAspectsCache
arelle.formula.XPathContext
arelle.formula.ValidateFormula
arelle.formula.XPathParser
arelle.formula.FormulaEvaluator
arelle.formula.FormulaConsisAsser
```