Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer).

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

-Article 9

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Article 5

-Subsection 19, 20, 22

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

Debt And Financing Activities (Debt Covenants) (Narrative) (Details) (USD $)	Mar. 31, 2014 Revolving Credit Facility [Member]	Mar. 31, 2014 Accounts Receivable Sales Facility [Member]	Nov. 30, 2013 Maximum [Member] Revolving Credit Facility [Member]	Oct. 31, 2013 Maximum [Member] Revolving Credit Facility [Member]	Nov. 30, 2013 Maximum [Member] Accounts Receivable Sales Facility [Member]	Oct. 31, 2013 Maximum [Member] Accounts Receivable Sales Facility [Member]
Debt Instrument [Line Items]
Unsecured Debt	$ 1,300,000,000
Debt to Capital Ratio			0.65	0.565	0.65	0.565
Credit facility		$ 1,350,000,000