@property
    def isFilterShared(self):
        try:
            return self._isFilterShared
        except __HOLE__:
            self._isFilterShared = len(self.modelXbrl.relationshipSet("XBRL-formulae").toModelObject(self)) > 1
            return self._isFilterShared
dataset/ETHPy150Open Arelle/Arelle/arelle/ModelFormulaObject.py/ModelFilter.isFilterShared