XML 62 R100.htm IDEA: XBRL DOCUMENT v2.4.1.9
Allocation of Pension Plan Assets by Category (Detail) (North America)
Dec. 27, 2014
Dec. 28, 2013
Defined Benefit Plan Disclosure [Line Items]    
Percentage of Plan Assets 100.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations 100.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
Money Market Funds
    
Defined Benefit Plan Disclosure [Line Items]    
Percentage of Plan Assets 2.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= us-gaap_MoneyMarketFundsMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember		 3.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= us-gaap_MoneyMarketFundsMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember
US Equity Securities
    
Defined Benefit Plan Disclosure [Line Items]    
Percentage of Plan Assets 8.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= odp_UnitedStatesEquitySecuritiesMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember		 8.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= odp_UnitedStatesEquitySecuritiesMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember
Fixed Income Securities
    
Defined Benefit Plan Disclosure [Line Items]    
Percentage of Plan Assets 64.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= us-gaap_FixedIncomeSecuritiesMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember		 53.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= us-gaap_FixedIncomeSecuritiesMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember
Equity Mutual Funds
    
Defined Benefit Plan Disclosure [Line Items]    
Percentage of Plan Assets 25.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= us-gaap_EquityFundsMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember		 36.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= us-gaap_EquityFundsMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember
Other
    
Defined Benefit Plan Disclosure [Line Items]    
Percentage of Plan Assets 1.00%us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
/ us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis
= odp_OtherPlanAssetsMember
/ us-gaap_StatementGeographicalAxis
= us-gaap_NorthAmericaMember