def hasNoFilterVariableDependencies(self, xpCtx):
        try:
            return self._hasNoVariableDependencies
        except __HOLE__:
            self._hasNoVariableDependencies = len(self.variableRefs() - xpCtx.parameterQnames) == 0
            return self._hasNoVariableDependencies
dataset/ETHPy150Open Arelle/Arelle/arelle/ModelFormulaObject.py/ModelFilter.hasNoFilterVariableDependencies