Restructuring Initiatives (Portfolio Realignment Expense (Income) For Continuing And Discontinued Operations) (Details) (USD $)	3 Months Ended		9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012	Nov. 02, 2013	Oct. 27, 2012
Restructuring and Related Cost [Abstract]
Total	$ 0	$ 2,600,000	$ 30,700,000	$ 27,000,000
Total, after tax		1,600,000	23,400,000	17,400,000
Total, per diluted share		$ 0.04	$ 0.54	$ 0.41
Continuing Operations [Member]
Restructuring and Related Cost [Abstract]
Business exits and cost reductions		2,300,000	1,200,000	18,900,000
Business exits and cost reductions after-tax		1,400,000	800,000	12,400,000
Business exits and cost reductions per diluted share		$ 0.04	$ 0.02	$ 0.29
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		2,300,000	5,900,000	18,900,000
Total, after tax		1,400,000	5,500,000	12,400,000
Total, per diluted share		$ 0.04	$ 0.13	$ 0.29
Discontinued Operations [Member]
Restructuring and Related Cost [Abstract]
Business exits and cost reductions		300,000	13,300,000	8,100,000
Business exits and cost reductions after-tax		200,000	6,400,000	5,000,000
Business exits and cost reductions per diluted share			$ 0.13	$ 0.12
Non-cash impairments/dispositions			11,500,000
Non-cash impairments/dispositions after-tax			11,500,000
Non-cash impairments/dispositions per diluted share			$ 0.28
Total		300,000	24,800,000	8,100,000
Total, after tax		$ 200,000	$ 17,900,000	$ 5,000,000
Total, per diluted share			$ 0.41	$ 0.12