cag:BusinessSegmentsAndRelatedInformationAbstract Business Segments And Related Information [Abstract] Business Segments And Related Information 0 cag:CashBalanceIncludedInAssetsHeldForSale Cash Balance Included In Assets Held For Sale Cash balance included in assets held for sale 2 cag:DocumentAndCompanyInformationAbstract Document And Company Information [Abstract] Document And Company Information. 0 cag:FairValueMeasurementsAbstract Fair Value Measurements [Abstract] Fair Value Measurements 0 cag:RelatedPartyTransactionsAbstract Related Party Transactions [Abstract] Related Party Transactions 0 cag:RestructuringAbstract Restructuring [Abstract] Restructuring 0