fact creation, if not a ModelFact, may be a ModelObject (such as when creating GL output), return the modelObject instead of None
fact creation, if not a ModelFact, may be a ModelObject
(such as when creating GL output), return the modelObject instead of None

sternshus/Arelle,sternshus/Arelle,sternshus/Arelle,sternshus/Arelle,sternshus/Arelle