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Fair Value Measurements (Tables) | 6 Months Ended
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Jun. 30, 2018
Fair Value Measurements |
Assets and liabilities measured at fair value on a recurring basis | The following tables provide fair value measurement information for such assets and liabilities that are measured on a recurring basis as of June 30, 2018, and December 31, 2017 (in millions):
Fair Value Measurements at June 30, 2018: |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total
|  |  |  |  |  |  |  |  |  |  |  | Netting and |  | Fair
Embedded derivatives |  |  | Level 1 |  | Level 2 |  | Level 3 |  | Collateral |  | Value
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accrued liabilities |  |  | $ | — |  | $ | 17 |  | $ | — |  | $ | — |  | $ | 17
Deferred credits and other liabilities |  |  | $ | — |  | $ | 86 |  | $ | — |  | $ | — |  | $ | 86
Fair Value Measurements at December 31, 2017: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total
|  |  |  |  |  |  |  |  | Netting and |  | Fair
Embedded derivatives |  |  | Level 1 |  | Level 2 |  | Level 3 |  | Collateral |  | Value
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accrued liabilities |  |  | $ | — |  | $ | 39 |  | $ | — |  | $ | — |  | $ | 39
Deferred credits and other liabilities |  |  | $ | — |  | $ | 147 |  | $ | — |  | $ | — |  | $ | 147

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19190-110258 + Details
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