Debt (Term Credit Agreement) (Narrative) (Details) - Term Loan - 2014 Term Loan - Maximum	May. 01, 2015
Trailing Four Quarters
Debt Instrument [Line Items]
Leverage ratio	4.75 to 1.00
Subsequent Two Fiscal Quarters
Debt Instrument [Line Items]
Leverage ratio	4.25 to 1.00
Any Fiscal Quarter Thereafter
Debt Instrument [Line Items]
Leverage ratio	3.75 to 1.00

Description of the conditions for borrowing under the credit facility including the nature of any restrictions.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

Name:	us-gaap_LineOfCreditFacilityCovenantTerms
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration