XML 37 R33.htm IDEA: XBRL DOCUMENT

INCOME TAXES (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jul. 30, 2011	Jul. 31, 2010	Jul. 30, 2011	Jul. 31, 2010
INCOME TAXES
Effective tax rate from continuing operations (as a percent)	39.20%	38.80%	40.40%	41.50%
Additional interest expense related to unrecognized tax benefits	$ 0.2	$ 0.2	$ 0.3	$ 0.4

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

+ References+ Details

- Definition

This element represents interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity.

+ References+ Details