def checkFootnoteHrefs(modelXbrl, footnoteLink):
    for locElt in footnoteLink.iterchildren(tag="{http://www.xbrl.org/2003/linkbase}loc"):
        for hrefElt, _doc, _id in footnoteLink.modelDocument.hrefObjects:
            if locElt == hrefElt and footnoteLink.modelDocument.idObjects not in id:
                modelXbrl.error("streamingExtensions:footnoteId",
                        _("Footnote id %(id)s not matched to fact in buffered region"),
                        modelObject=footnoteLink, id=id)
dataset/ETHPy150Open Arelle/Arelle/arelle/plugin/streamingExtensions.py/checkFootnoteHrefs/swapped operands of `not in`