Shareholders' Equity - Share Repurchase Programs (Details) (USD $) Share data in Thousands, unless otherwise specified	6 Months Ended	3 Months Ended	6 Months Ended
Aug. 02, 2014	Feb. 01, 2014	Aug. 03, 2013	Aug. 02, 2014 March 2014 Repurchase Program [Member]	Aug. 02, 2014 March 2014 Repurchase Program [Member]	Mar. 31, 2014 March 2014 Repurchase Program [Member]
Class of Stock [Line Items]
Stock Repurchase Program, Authorized Amount						$ 125,000,000
Stock Repurchased During Period, Shares				1,100	3,300
Stock Repurchased During Period, Value	$ 125,423,000	$ 0	$ 214,000	$ 42,500,000	$ 125,000,000

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30, 31

-Article 5

Name:	us-gaap_StockRepurchasedDuringPeriodValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration