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Business Segment Information - Additional Information (Detail)
12 Months Ended
Oct. 31, 2014
acre
Segment
Segment Reporting Information [Line Items]  
Number of operating segment 5us-gaap_NumberOfOperatingSegments
Number of reportable business segment 4us-gaap_NumberOfReportableSegments
Measurement area of timber properties in the south eastern United States which are actively managed in acres 250,200gef_MeasurementAreaOfTimberPropertiesWhichAreActivelyManaged
Measurement area of timber properties in Canada which are not actively managed in acres 5,300gef_MeasurementAreaOfTimberPropertiesWhichAreNotActivelyManaged
Rigid Industrial Packaging & Services [Member]  
Segment Reporting Information [Line Items]  
Number of operating segment 2us-gaap_NumberOfOperatingSegments
/ us-gaap_StatementBusinessSegmentsAxis
= gef_RigidIndustrialPackagingAndServicesMember