Segment Reporting (Sales and Long-lived Assets) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jul. 28, 2012	Jul. 30, 2011	Jul. 28, 2012	Jul. 30, 2011	Jan. 28, 2012
Sales Revenue, Net	$ 951,407	$ 916,763	$ 1,872,625	$ 1,753,437
Long-Lived Assets	1,402,613		1,402,613		1,317,731
United States [Member]
Sales Revenue, Net	648,017	684,892	1,292,277	1,325,841
Long-Lived Assets	785,780		785,780		794,723
Europe [Member]
Sales Revenue, Net	250,339	182,432	469,925	334,864
Long-Lived Assets	437,668		437,668		366,647
Segment Geographical Groups Of Countries Group Three [Member]
Sales Revenue, Net	53,051	49,439	110,423	92,732
Long-Lived Assets	$ 179,165		$ 179,165		$ 156,361