Change in Accounting Principle (Consolidated Statement of Cash Flows) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Oct. 27, 2012	Nov. 02, 2013	Oct. 27, 2012
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net Income (Loss)	$ 84,036	$ (11,477)	$ 79,782
Deferred Taxes		(60,805)	(31,804)
Inventories		(341,831)	49,919
As Reported [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net Income (Loss)	71,507		90,011
Deferred Taxes			(25,756)
Inventories			33,444
Effect of Change [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net Income (Loss)	12,529		(10,229)
Deferred Taxes			(6,048)
Inventories			$ 16,475