Gain (Loss) recognized for discontinued fair value hedges on an extinguished interest-bearing hedged item.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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 210.5-02.22(a)(1))
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- Definition

Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees).

+ References

No definition available.

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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

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- Definition

The difference between the reacquisition price and the net carrying amount of the extinguished debt recognized currently as a component of income in the period of extinguishment, net of tax.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 45
-Paragraph 1
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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 2
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- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

+ References

No definition available.

+ Details

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

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- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

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 210.5-02.17)
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Long-term Debt (Issuance And Repurchase Of Notes) (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 30, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015
Proceeds from Debt, Net of Issuance Costs			$ 692	$ 988
Debt Instrument, Repurchase Amount			742	0
Gains (Losses) on Extinguishment of Debt			$ (36)	0
Fixed Rate 6.75% Notes Due July 2036 [Member]
Debt Instrument, Face Amount	$ 700
Debt instrument, stated rate	6.75%
Proceeds from Debt, Net of Issuance Costs	$ 692
Debt Issuance Cost	8
Fixed Rate 6.875% Notes Due November 2035 [Member]
Debt Instrument, Face Amount		$ 1,000		$ 1,000
Debt instrument, stated rate		6.875%		6.875%
Proceeds from Debt, Net of Issuance Costs		$ 988
Debt Issuance Cost		12
Fixed Rate 6.90% Notes Due July 2017 [Member]
Extinguishment of Debt, Amount	700
Debt Instrument, Repurchase Amount	742
Gains (Losses) on Extinguishment of Debt	(36)
Extinguishment of Debt, Gain (Loss), Net of Tax	(22)
Derivative, Gain on Derivative	$ 7
Adjustments for New Accounting Pronouncement [Member]
Unamortized Debt Issuance Expense		$ 49		$ 49