Condensed Statements Of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended
	May 02, 2015	May 03, 2014
Pre-tax amount
Foreign currency translation adjustments	$ 7.5	$ 9.6
Available-for-sale securities:
Unrealized loss on securities, net	(0.1)	0
Cash flow hedges:
Unrealized (loss) gain	(9.1)	0.7
Reclassification adjustment for losses to net income	0.7	7.4
Pension plan:
Reclassification adjustment to net income for amortization of actuarial loss	0.8	0.5
Reclassification adjustment to net income for amortization of prior service (credits) costs	(0.5)	(0.4)
Total other comprehensive income (loss)	(0.7)	17.8
Tax (expense) benefit
Foreign currency translation adjustments	0	0
Available-for-sale securities:
Unrealized loss on securities, net	0	0
Cash flow hedges:
Unrealized (loss) gain	3.2	(0.4)
Reclassification adjustment for losses to net income	(0.2)	(2.7)
Pension plan:
Reclassification adjustment to net income for amortization of actuarial loss	(0.1)	(0.1)
Reclassification adjustment to net income for amortization of prior service (credits) costs	0.1	0.1
Total other comprehensive income (loss)	3.0	(3.1)
After-tax amount
Net income	118.8	96.6
Foreign currency translation adjustments	7.5	9.6
Available-for-sale securities:
Unrealized loss on securities, net	(0.1)	0
Cash flow hedges:
Unrealized (loss) gain	(5.9)	0.3
Reclassification adjustment for losses to net income	(0.5)	(4.7)
Pension plan:
Reclassification adjustment to net income for amortization of actuarial loss	0.7	0.4
Reclassification adjustment to net income for amortization of prior service (credits) costs	(0.4)	(0.3)
Total other comprehensive income (loss)	2.3	14.7
Total comprehensive income	$ 121.1	$ 111.3