Reconciliation Of Effective Tax Rate - (Details)	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract
Federal Income Tax Rate	33.70%	35.00%	35.00%
State Income Taxes	(4.70%)	(0.20%)	3.00%
Tax Credits	(7.50%)	(4.10%)	(1.80%)
Tax Exempt Interest	(4.40%)	(1.60%)	(0.50%)
Foreign Rate Differential	(44.40%)	(13.40%)	0.00%
Uncertain Tax Positions	(4.40%)	2.40%	(0.30%)
Charitable contribution of inventory	(1.00%)	(13.10%)	(1.50%)
Deemed Repatriation (2017 Tax Cuts and Jobs Act)	38.60%	0.00%	0.00%
Rate Change On Deferred Taxes	39.20%	0.00%	0.00%
Addback on Wage Related Credits	2.00%	1.20%	0.60%
Effects Of Permanent Differences	0.00%	0.10%	(0.10%)
Other	(0.60%)	(2.40%)	(1.80%)
Effective Income Tax Rate	46.50%	3.90%	32.60%