SCHEDULE I - PARENT COMPANY INFORMATION - Schedule I - Condensed Statements of Operations and Comprehensive Income (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Condensed Financial Statements, Captions [Line Items]
Revenues	$ 12,361us-gaap_SalesRevenueNet	$ 12,543us-gaap_SalesRevenueNet	$ 13,543us-gaap_SalesRevenueNet
Depreciation and amortization	377us-gaap_DepreciationAndAmortization	388us-gaap_DepreciationAndAmortization	407us-gaap_DepreciationAndAmortization
Other income, net	(53)us-gaap_OtherOperatingIncomeExpenseNet	(37)us-gaap_OtherOperatingIncomeExpenseNet	(53)us-gaap_OtherOperatingIncomeExpenseNet
Total operating expenses	4,239us-gaap_OperatingExpenses	4,739us-gaap_OperatingExpenses	4,395us-gaap_OperatingExpenses
Interest expense	(451)us-gaap_InterestExpense	(524)us-gaap_InterestExpense	(480)us-gaap_InterestExpense
Income tax expense	32us-gaap_IncomeTaxExpenseBenefit	169us-gaap_IncomeTaxExpenseBenefit	53us-gaap_IncomeTaxExpenseBenefit
Net (loss) earnings attributable to Toys “R” Us, Inc.	(292)us-gaap_NetIncomeLoss	(1,039)us-gaap_NetIncomeLoss	38us-gaap_NetIncomeLoss
Comprehensive income	(452)us-gaap_ComprehensiveIncomeNetOfTax	(1,120)us-gaap_ComprehensiveIncomeNetOfTax	(9)us-gaap_ComprehensiveIncomeNetOfTax
Parent Company [Member]
Condensed Financial Statements, Captions [Line Items]
Revenues	0	0	0
General and administrative expenses	25	21	18
Depreciation and amortization	1	3	3
Other income, net	0	1	0
Total operating expenses	26	25	21
Interest expense	(78)	(76)	(83)
Intercompany interest expense, net	(54)	(63)	(47)
(Deficit) equity in pre-tax (loss) earnings of consolidated subsidiaries	(102)	(706)	242
Earnings before income taxes	(260)	(870)	91
Income tax expense	32	169	53
Net (loss) earnings attributable to Toys “R” Us, Inc.	$ (292)	$ (1,039)	$ 38

Intercompany interest expense

No definition available.

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- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

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- Definition

This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the cost of borrowed funds accounted for as interest expense.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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No definition available.

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The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.

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No definition available.

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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