Commitments and Contingencies (Details) (USD $) In Millions, unless otherwise specified		5 Months Ended	0 Months Ended
May 04, 2013	Mar. 31, 2013 Individual Complaints [Member]	May 08, 2013 Central District of California on Behalf of Certain of the Company's Current and Former African American Retail Employees [Member] Subsequent Event [Member]
Loss Contingencies [Line Items]
Payments for legal settlements		$ 0.8
Litigation settlement amount			7.5
Loss contingency accrual	$ 7.6

The carrying amount as of the balance sheet date of the combined total of loss contingency liabilities.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14326-108349

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 5

-Paragraph 9, 10, 11, 12

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_LossContingencyAccrualAtCarryingValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant