Asset value of derivative upon termination.

No definition available.

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- Definition

Proceeds Received from Terminated Interest Rate Swaps for Accrued Interest

+ References

No definition available.

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- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e637-108580

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e681-108580

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580

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- Definition

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80748-113994

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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
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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- Definition

Amount as of the balance sheet date of the unamortized adjustment to the carrying value of an interest-bearing hedged item made under an effective interest rate fair value hedge that is amortized upon discontinuation of the interest rate fair value hedge.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 25
-Section 35
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=82917030&loc=d3e75592-113984

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- Definition

Stated rate on an interest rate forward or futures contract.

+ References

No definition available.

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- Definition

Amount of realized and unrealized gain of derivative instruments not designated or qualifying as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of unrealized gain (loss) related to the increase or decrease in fair value of interest rate derivatives designated as cash flow hedging instruments, which was recorded in accumulated other comprehensive income to the extent that the cash flow hedge was determined to be effective.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959

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FINANCIAL INSTRUMENTS (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended		3 Months Ended	6 Months Ended
	Jul. 31, 2016	May 31, 2016	Mar. 31, 2016	Jun. 30, 2017	Dec. 31, 2016	Dec. 31, 2015
Derivative [Line Items]
Accumulated net loss from designated or qualifying cash flow hedges				$ (60)	$ (72)
Retired in Q1 2016 [Member]
Derivative [Line Items]
Debt instrument, face amount			$ 200
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Derivative [Line Items]
Accumulated net loss from designated or qualifying cash flow hedges				10	$ 10
Treasury Lock [Member]
Derivative [Line Items]
Gain (loss) on derivatives		$ (1)
Cash Flow Hedging [Member]
Derivative [Line Items]
Net amount of deferred gains and losses on cash flow hedges that is expected to be reclassified within the next 12 months				$ 3
Cash Flow Hedging [Member] \| Treasury Lock [Member]
Derivative [Line Items]
Notional amount of interest rate derivatives		$ 250
Fair Value Hedging [Member]
Derivative [Line Items]
Notional amount of interest rate derivatives						$ 1,200
Derivative asset designated as hedging Instrument fair value on termination	$ 60
Deferred gain (loss) on discontinuation of interest rate fair value hedge	54
Proceeds received from terminated interest rate swaps for accrued interest	$ 6
Fair Value Hedging [Member] \| One-Month LIBOR [Member] \| Minimum [Member]
Derivative [Line Items]
Floating rate				2.20%		1.40%
Fair Value Hedging [Member] \| One-Month LIBOR [Member] \| Maximum [Member]
Derivative [Line Items]
Floating rate				3.00%		3.60%
Economic Hedges [Member] \| Reverse Treasury Locks [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional amount of interest rate derivatives			75
Economic Hedges [Member] \| Reverse Treasury Locks [Member] \| Not Designated as Hedging Instrument [Member] \| Other Nonoperating Income (Expense) [Member]
Derivative [Line Items]
Gain on derivative			$ 1