Condensed Consolidated Statements Of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Apr. 30, 2022	May 01, 2021
Pre-tax amount
Foreign currency translation adjustments	$ (16.8)	$ 6.7
Available-for-sale securities:
Unrealized loss	(0.3)	(0.1)
Cash flow hedges:
Unrealized gain (loss)	1.2	(0.1)
Reclassification adjustment for losses (gains) to earnings	0.0	0.2
Pension plan:
Actuarial gain (loss)	(0.5)	0.0
Reclassification adjustment for amortization of actuarial losses to earnings	0.9	0.2
Reclassification adjustment for amortization of net prior service costs to earnings	0.1	0.0
Reclassification adjustment for pension settlement loss to earnings	131.9	0.0
Total other comprehensive income	116.5	6.9
Tax (expense) benefit
Foreign currency translation adjustments	0.0	0.0
Available-for-sale securities:
Unrealized loss	0.0	0.0
Cash flow hedges:
Unrealized gain (loss)	(0.2)	0.0
Reclassification adjustment for losses (gains) to earnings	0.0	0.0
Pension plan:
Actuarial gain (loss)	0.1	0.0
Reclassification adjustment for amortization of actuarial losses to earnings	(0.2)	0.0
Reclassification adjustment for amortization of net prior service costs to earnings	0.0	0.0
Reclassification adjustment for pension settlement loss to earnings	(25.0)	0.0
Total other comprehensive income	(25.3)	0.0
After-tax amount
Net income (loss)	(83.5)	138.4
Foreign currency translation adjustments	(16.8)	6.7
Available-for-sale securities:
Unrealized loss	(0.3)	(0.1)
Cash flow hedges:
Unrealized gain (loss)	1.0	(0.1)
Reclassification adjustment for losses (gains) to earnings	0.0	0.2
Pension plan:
Actuarial gain (loss)	(0.4)	0.0
Reclassification adjustment for amortization of actuarial losses to earnings	0.7	0.2
Reclassification adjustment for amortization of net prior service costs to earnings	0.1	0.0
Reclassification adjustment for pension settlement loss to earnings	106.9	0.0
Total other comprehensive income	91.2	6.9
Total comprehensive income	$ 7.7	$ 145.3