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FINANCIAL INSTRUMENTS (Tables) | 6 Months Ended
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Jun. 30, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Derivative Instruments | A summary of the notional amounts of these interest rate swaps as of June 30, 2018 and December 31, 2017 was as follows:
|  | Notional Amount
Debt Instrument |  | June 30, 2018 |  | December 31, 2017
4.25% Senior Notes due April 2024 |  | $ | 250 |  |  | $ | 250 |
3.50% Senior Notes due March 2025 |  | 600 |  |  | 600 |
3.45% Senior Notes due June 2026 |  | 350 |  |  | 350 |
|  | $ | 1,200 |  |  | $ | 1,200 |
Schedule of Debt Instrument Fair Value Basis Adjustment Attributable to Hedged Debt | As of June 30, 2018 and December 31, 2017, the following amounts were recorded on the consolidated balance sheet related to cumulative basis adjustments for fair value hedges included in the carrying amount of long-term debt:
|  |  | Carrying Amount of Hedged Long-Term Debt |  | Hedge Accounting Basis Adjustment (a) |  | Carrying Amount of Hedged Long-Term Debt |  | Hedge Accounting Basis Adjustment (a)
Balance Sheet Classification |  | June 30, 2018 |  | June 30, 2018 |  | December 31, 2017 |  | December 31, 2017
Long-term debt |  | $ | 1,097 |  |  | $ | (73 | ) |  | $ | 1,132 |  |  | $ | (33 | )
(a) The balance includes $48 million and $56 million of remaining unamortized hedging adjustment on a discontinued relationship as of June 30, 2018 and December 31, 2017, respectively.
Schedule of Fair Value Hedge Accounting on the Statement of Operations | The following table presents the effect of fair value hedge accounting on the statement of operations for the three and six months ended June 30, 2018 and 2017:
|  |  | Three Months Ended June 30, |  | Six Months Ended June 30,
|  |  | 2018 |  | 2017 |  | 2018 |  | 2017
|  | Other income (expense), net |  | Other income (expense), net |  | Other income (expense), net |  | Other income (expense), net
Total for line item in which the effects of fair value hedges are recorded |  | $ | 1 |  |  | $ | 11 |  |  | $ | (1 | ) |  | $ | 14 |
Gain (loss) on fair value hedging relationships: |  |  |  |  |  |  |  |
Hedged items (Long-term debt) |  | $ | 7 |  |  | $ | (11 | ) |  | $ | 32 |  |  | $ | (11 | )
Derivatives designated as hedging instruments |  | $ | (7 | ) |  | $ | 11 |  |  | $ | (32 | ) |  | $ | 11 |
Schedule of Derivative Liabilities at Fair Value | A summary of the fair values of derivative instruments in the consolidated balance sheets was as follows:
|  | June 30, 2018 |  | December 31, 2017
Derivatives Designated as Hedging Instruments |  | Balance Sheet Classification |  | Fair Value |  | Balance Sheet Classification |  | Fair Value
Interest rate swaps |  | Other liabilities |  | $ | 121 |  |  | Other liabilities |  | $ | 89 |

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- Definition Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41641-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624163-113959 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41678-113959 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41638-113959 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5580258-113959 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579245-113959 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579240-113959 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41620-113959 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(n)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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