Fair Value Measurements (Tables)

9 Months Ended

Oct. 27, 2012

Fair Value Measurements [Abstract]

Assets and liabilities measured at fair value on a recurring basis

	October 27, 2012
			Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs
	Balance		(Level 1)		(Level 2)		(Level 3)
Other assets:
Securities held in grantor trust for deferred compensation plans (1)(2)	$	18,097	$	18,097	$	-	$	-
Accrued expenses and other current liabilities:
Deferred non-employee director equity compensation plan liability (2)	$	265	$	265	$	-	$	-

	January 28, 2012
			Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs
	Balance		(Level 1)		(Level 2)		(Level 3)
Other assets:
Securities held in grantor trust for deferred compensation plans (1)(2)	$	17,087	$	17,087	$	-	$	-
Accrued expenses and other current liabilities:
Deferred non-employee director equity compensation plan liability (2)	$	169	$	169	$	-	$	-

Assets and liabilities measured at fair value on a nonrecurring basis

	October 27, 2012
			Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs
	Balance		(Level 1)		(Level 2)		(Level 3)
Assets:
Store property, equipment and leasehold improvements (3)	$	1,972	$	-	$	-	$	1,972
	January 28, 2012
			Quoted Prices in Active Markets for Identical Instruments		Significant Other Observable Inputs		Significant Unobservable Inputs
	Balance		(Level 1)		(Level 2)		(Level 3)
Assets:
Store property, equipment and leasehold improvements (3)	$	5,026	$	-	$	-	$	5,026