Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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Derivative Instruments (Effect of Derivative Instuments by Income Statement Location) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Aug. 04, 2013	Jan. 31, 2016	Feb. 01, 2015	Feb. 02, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Change in fair value of derivative				$ 36
Less - income tax effect				(14)
Unrealized gain on cash flow hedge, net of taxes				22
Loss on cash flow hedge reclassified to net income, previously charged to other comprehensive income				516
Less - income tax effect				(200)
Loss on cash flow hedge reclassified to net income, previously charged to other comprehensive income, net of taxes				316
Total other comprehensive income				338
Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in income		$ (900)	$ (2,124)	(1,459)
Interest Rate Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss on cash flow hedge reclassified to net income, previously charged to other comprehensive income	$ 516
Gains and Losses on Commodity Derivatives, Net [Member] \| Agricultural Commodity Futures Contracts [Member] \| Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in income		(661)	(903)	$ (1,459)
Gains and Losses on Commodity Derivatives, Net [Member] \| Gasoline Commodity Futures Contracts [Member] \| Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in income		$ (239)	$ (1,221)
Interest Expense [Member] \| Interest Rate Contract [Member] \| Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in income				$ (39)
Loss on Retirement of Debt [Member] \| Interest Rate Contract [Member] \| Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in income				$ (516)