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Business Segment Information - Segment Information (Detail) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2014 | Jul. 31, 2014 | Apr. 30, 2014 | Jan. 31, 2014 | Oct. 31, 2013 | Jul. 31, 2013 | Apr. 30, 2013 | Jan. 31, 2013 | Oct. 31, 2014 | Oct. 31, 2013 | Oct. 31, 2012
Net sales: |  |  |  |  |  |  |  |  |  |  |
Total net sales | $ 1,048.1 us-gaap_SalesRevenueNet | $ 1,124.0 us-gaap_SalesRevenueNet | $ 1,065.5 us-gaap_SalesRevenueNet | $ 1,001.5 us-gaap_SalesRevenueNet | $ 1,094.2 us-gaap_SalesRevenueNet | $ 1,094.8 us-gaap_SalesRevenueNet | $ 1,054.7 us-gaap_SalesRevenueNet | $ 976.2 us-gaap_SalesRevenueNet | $ 4,239.1 us-gaap_SalesRevenueNet | $ 4,219.9 us-gaap_SalesRevenueNet | $ 4,129.5 us-gaap_SalesRevenueNet
Operating profit (loss): |  |  |  |  |  |  |  |  |  |  |
Total operating profit (loss) |  |  |  |  |  |  |  |  | 249.3 us-gaap_OperatingIncomeLoss | 341.6 us-gaap_OperatingIncomeLoss | 281.0 us-gaap_OperatingIncomeLoss
Depreciation, depletion and amortization expense: |  |  |  |  |  |  |  |  |  |  |
Total depreciation, depletion and amortization expense |  |  |  |  |  |  |  |  | 155.8 us-gaap_DepreciationDepletionAndAmortization | 157.6 us-gaap_DepreciationDepletionAndAmortization | 155.6 us-gaap_DepreciationDepletionAndAmortization
Capital Expenditures |  |  |  |  |  |  |  |  |  |  |
Total capital expenditures |  |  |  |  |  |  |  |  | 194.7 gef_CapitalExpenditure | 145.4 gef_CapitalExpenditure | 169.7 gef_CapitalExpenditure
Assets: |  |  |  |  |  |  |  |  |  |  |
Total assets | 3,667.4 us-gaap_Assets |  |  |  | 3,886.7 us-gaap_Assets |  |  |  | 3,667.4 us-gaap_Assets | 3,886.7 us-gaap_Assets |
Operating Segments [Member] |  |  |  |  |  |  |  |  |  |  |
Capital Expenditures |  |  |  |  |  |  |  |  |  |  |
Total capital expenditures |  |  |  |  |  |  |  |  | 177.6 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 113.5 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 152.7 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember
Assets: |  |  |  |  |  |  |  |  |  |  |
Total assets | 3,312.4 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |  |  |  | 3,507.4 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |  |  |  | 3,312.4 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 3,507.4 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Operating Segments [Member] | Rigid Industrial Packaging & Services [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales: |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 3,077.0 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 3,062.1 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 3,075.6 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember
Operating profit (loss): |  |  |  |  |  |  |  |  |  |  |
Total operating profit (loss) |  |  |  |  |  |  |  |  | 170.1 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 196.8 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 184.0 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember
Depreciation, depletion and amortization expense: |  |  |  |  |  |  |  |  |  |  |
Total depreciation, depletion and amortization expense |  |  |  |  |  |  |  |  | 108.4 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 107.4 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 106.0 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember
Capital Expenditures |  |  |  |  |  |  |  |  |  |  |
Total capital expenditures |  |  |  |  |  |  |  |  | 73.8 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 64.8 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 86.7 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember
Assets: |  |  |  |  |  |  |  |  |  |  |
Total assets | 2,334.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember |  |  |  | 2,447.5 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember |  |  |  | 2,334.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember | 2,447.5 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_RigidIndustrialPackagingAndServicesMember |
Operating Segments [Member] | Paper Packaging [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales: |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 706.8 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 676.0 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 573.8 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember
Operating profit (loss): |  |  |  |  |  |  |  |  |  |  |
Total operating profit (loss) |  |  |  |  |  |  |  |  | 125.8 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 123.8 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 83.5 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember
Depreciation, depletion and amortization expense: |  |  |  |  |  |  |  |  |  |  |
Total depreciation, depletion and amortization expense |  |  |  |  |  |  |  |  | 29.8 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 30.3 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 31.6 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember
Capital Expenditures |  |  |  |  |  |  |  |  |  |  |
Total capital expenditures |  |  |  |  |  |  |  |  | 38.9 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 21.7 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 20.1 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember
Assets: |  |  |  |  |  |  |  |  |  |  |
Total assets | 408.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember |  |  |  | 413.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember |  |  |  | 408.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember | 413.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_PaperPackagingMember |
Operating Segments [Member] | Flexible Products & Services [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales: |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 425.8 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | 448.7 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | 453.3 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember
Operating profit (loss): |  |  |  |  |  |  |  |  |  |  |
Total operating profit (loss) |  |  |  |  |  |  |  |  | (78.6)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | (11.7)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | (1.8)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember
Depreciation, depletion and amortization expense: |  |  |  |  |  |  |  |  |  |  |
Total depreciation, depletion and amortization expense |  |  |  |  |  |  |  |  | 13.3 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | 15.2 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | 14.7 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember
Capital Expenditures |  |  |  |  |  |  |  |  |  |  |
Total capital expenditures |  |  |  |  |  |  |  |  | 4.9 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | 14.0 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | 39.0 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember
Assets: |  |  |  |  |  |  |  |  |  |  |
Total assets | 251.0 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember |  |  |  | 366.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember |  |  |  | 251.0 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember | 366.1 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_FlexibleProductsAndServicesMember |
Operating Segments [Member] | Land Management [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales: |  |  |  |  |  |  |  |  |  |  |
Total net sales |  |  |  |  |  |  |  |  | 29.5 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 33.1 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 26.8 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember
Operating profit (loss): |  |  |  |  |  |  |  |  |  |  |
Total operating profit (loss) |  |  |  |  |  |  |  |  | 32.0 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 32.7 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 15.3 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember
Depreciation, depletion and amortization expense: |  |  |  |  |  |  |  |  |  |  |
Total depreciation, depletion and amortization expense |  |  |  |  |  |  |  |  | 4.3 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 4.7 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 3.3 us-gaap_DepreciationDepletionAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember
Capital Expenditures |  |  |  |  |  |  |  |  |  |  |
Total capital expenditures |  |  |  |  |  |  |  |  | 60.0 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 13.0 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 6.9 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember
Assets: |  |  |  |  |  |  |  |  |  |  |
Total assets | 319.0 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember |  |  |  | 280.5 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember |  |  |  | 319.0 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember | 280.5 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = gef_LandManagementMember |
Corporate and other [Member] |  |  |  |  |  |  |  |  |  |  |
Capital Expenditures |  |  |  |  |  |  |  |  |  |  |
Total capital expenditures |  |  |  |  |  |  |  |  | 17.1 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 31.9 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | 17.0 gef_CapitalExpenditure / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember
Assets: |  |  |  |  |  |  |  |  |  |  |
Total assets | $ 355.0 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |  |  | $ 379.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |  |  | $ 355.0 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember | $ 379.3 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |

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