Commitments and Contingencies (Details 2) (USD $)	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Capital lease, minimum lease payments
Fiscal 2016	$ 1,778,000
Fiscal 2017	4,206,000
Fiscal 2018	0
Fiscal 2019	0
Fiscal 2020	0
Thereafter	0
Total minimum lease payments	5,984,000
Less interest	(239,000)
Capital lease obligations	5,745,000us-gaap_CapitalLeaseObligations	8,637,000us-gaap_CapitalLeaseObligations
Less current portion	(1,548,000)us-gaap_CapitalLeaseObligationsCurrent
Long-term capital lease obligations	4,197,000
Future minimum property and equipment lease payments under capital lease and non-cancelable operating leases
Fiscal 2016	185,786,000
Fiscal 2017	166,572,000
Fiscal 2018	145,477,000
Fiscal 2019	124,110,000
Fiscal 2020	110,054,000
Thereafter	236,924,000
Total minimum lease payments	968,923,000
Rental expense for all property and equipment under operating leases	284,000,000us-gaap_OperatingLeasesRentExpenseNet	283,500,000us-gaap_OperatingLeasesRentExpenseNet	273,400,000us-gaap_OperatingLeasesRentExpenseNet
Rental expense based upon percentage of annual sales volume	64,700,000	68,700,000	81,400,000
Non-Related Parties
Operating Leases, minimum lease payments
Fiscal 2016	179,269,000
Fiscal 2017	157,908,000
Fiscal 2018	140,875,000
Fiscal 2019	119,359,000
Fiscal 2020	105,147,000
Thereafter	234,644,000
Total minimum lease payments	937,202,000
Related Parties
Operating Leases, minimum lease payments
Fiscal 2016	4,739,000
Fiscal 2017	4,458,000
Fiscal 2018	4,602,000
Fiscal 2019	4,751,000
Fiscal 2020	4,907,000
Thereafter	2,280,000
Total minimum lease payments	$ 25,737,000

The total of future contractually required payments on leases defined as capital and operating.

No definition available.

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Represents rental payments due within one year of the balance sheet date relating to leases meeting the criteria for capitalization and leases defined as operating.

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Represents rental payments due within the fifth year as of the balance sheet date relating to lease meeting the criteria for capitalization and leases defined as operating.

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Represents rental payments due within the fourth year as of the balance sheet date relating to leases meeting the criteria for capitalization and leases defined as operating.

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Represents rental payments due within the third year as of the balance sheet date relating to leases meeting the criteria for capitalization and leases defined as operating.

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Represents rental payments due within the second year as of the balance sheet date relating to leases meeting the criteria for capitalization and leases defined as operating.

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Represents rental payments due after the fifth year as of the balance sheet date relating to leases meeting the criteria for capitalization and leases defined as operating.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Amount of capital lease obligation due within one year or the normal operating cycle, if longer.

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Amount of minimum lease payments for capital leases.

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Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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The increases or decreases in lease payments that result from changes occurring after the inception of the lease in the factors (other than the passage of time) on which lease payments are based, except that any escalation of minimum lease payments relating to increases in construction or acquisition cost of the leased property or for increases in some measure of cost or value during the construction or preconstruction period, are excluded from contingent rentals. Contingent rentals also may include amounts for which the triggering events have not yet occurred or the specified targets for which have not yet been achieved (such as sales based percentage rent), but which events are considered probable of occurring or which specified targets are considered probable of being achieved.

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Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

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