Condensed Consolidated Statements of Income (Loss) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015
Income Statement [Abstract]
Net sales	$ 596,912	$ 645,433	$ 1,875,621	$ 2,029,025
Net sales, as a Percentage of Sales	100.00%	100.00%	100.00%	100.00%
Cost of goods sold	$ 366,618	$ 396,270	$ 1,142,182	$ 1,219,543
Cost of goods sold, as a Percentage of Sales	61.40%	61.40%	60.90%	60.10%
Gross margin	$ 230,294	$ 249,163	$ 733,439	$ 809,482
Gross margin, as a Percentage of Sales	38.60%	38.60%	39.10%	39.90%
Selling, general and administrative expenses	$ 188,350	$ 226,256	$ 583,117	$ 661,491
Selling, general and administrative expenses, as a Percentage of Sales	31.60%	35.10%	31.10%	32.60%
Goodwill and intangible impairment charges	$ 0	$ 45,514	$ 0	$ 112,455
Goodwill and intangible impairment charges, as a Percentage of Net Sales	0.00%	7.10%	0.00%	5.60%
Restructuring and strategic charges	$ 10,820	$ 3,137	$ 31,027	$ 34,178
Restructuring and strategic charges, as a Percentage of Sales	1.80%	0.40%	1.60%	1.60%
Income (loss) from operations	$ 31,124	$ (25,744)	$ 119,295	$ 1,358
Income (loss) from operations, as a Percentage of Sales	5.20%	(4.00%)	6.40%	0.10%
Interest expense, net	$ (526)	$ (466)	$ (1,474)	$ (1,421)
Interest expense, net, as a Percentage of Sales	(0.10%)	(0.10%)	(0.10%)	(0.10%)
Income (loss) before income taxes	$ 30,598	$ (26,210)	$ 117,821	$ (63)
Income (loss) before income taxes, as a Percentage of Sales	5.10%	(4.10%)	6.30%	0.00%
Income tax provision (benefit)	$ 7,000	$ (14,600)	$ 40,100	$ (23,100)
Income tax provision (benefit), as a Percentage of Sales	1.10%	(2.30%)	2.20%	(1.10%)
Net income (loss)	$ 23,598	$ (11,610)	$ 77,721	$ 23,037
Net income (loss), as a Percentage of Sales	4.00%	(1.80%)	4.10%	1.10%
Per share data:
Net income (loss) per common share-basic (in dollars per share)	$ 0.18	$ (0.09)	$ 0.59	$ 0.16
Net income (loss) per common and common equivalent share–diluted (in dollars per share)	$ 0.18	$ (0.09)	$ 0.58	$ 0.16
Weighted average common shares outstanding–basic (in shares)	128,753	136,172	129,830	139,386
Weighted average common and common equivalent shares outstanding–diluted (in shares)	128,996	136,172	129,999	139,724
Dividends declared per share (in dollars per share)	$ 0	$ 0	$ 0.24	$ 0.2325