Restructuring And Other Initiatives (Portfolio Realignment Expense (Income) For Continuing And Discontinued Operations) (Details) (USD $)	3 Months Ended
	May 03, 2014	May 04, 2013
Restructuring and Related Cost [Line Items]
Total	$ 0	$ 28,800,000
Total, after tax		24,600,000
Total, per diluted share		$ 0.58
Continuing Operations [Member]
Restructuring and Related Cost [Line Items]
Business exits and cost reductions		500,000
Business exits and cost reductions after-tax		300,000
Business exits and cost reductions per diluted share		$ 0.01
Non-cash impairments/dispositions		4,700,000
Non-cash impairments/dispositions after-tax		4,700,000
Non-cash impairments/dispositions per diluted share		$ 0.11
Total		5,200,000
Total, after tax		5,000,000
Total, per diluted share		$ 0.12
Discontinued Operations [Member]
Restructuring and Related Cost [Line Items]
Business exits and cost reductions		11,100,000
Business exits and cost reductions after-tax		7,100,000
Business exits and cost reductions per diluted share		$ 0.16
Non-cash impairments/dispositions		12,500,000
Non-cash impairments/dispositions after-tax		12,500,000
Non-cash impairments/dispositions per diluted share		$ 0.30
Total		23,600,000
Total, after tax		$ 19,600,000
Total, per diluted share		$ 0.46