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EMPLOYEE BENEFIT PLANS (Tables) | 3 Months Ended
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Mar. 31, 2017
Compensation and Retirement Disclosure [Abstract] |
Schedule of Net Benefit Costs | Net periodic benefit costs for the qualified defined-benefit plans included the following components for the three months ended March 31, 2017 (in millions):
| Three Months Ended March 31,
| 2017 |  | 2016
Service cost | $ | 10 |  |  | $ | 9 |
Interest cost | 18 |  |  | 18 |
Expected return on assets | (27 | ) |  | (27 | )
Recognized actuarial loss | 7 |  |  | 6 |
Total | $ | 8 |  |  | $ | 6 |

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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