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Long-Term Employee Benefits (Tables) | 6 Months Ended
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Jun. 30, 2015
General Discussion of Pension and Other Postretirement Benefits [Abstract] |
Schedules of Net Periodic Benefit Cost | The following sets forth the components of the company’s net periodic benefit cost for pensions:
| Three Months Ended | Six Months Ended
| June 30, | June 30,
| 2015 | 2014 | 2015 | 2014
Service cost | $ | 63 |  | $ | 60 |  | $ | 129 |  | $ | 120 |
Interest cost | 272 |  | 293 |  | 545 |  | 585 |
Expected return on plan assets | (401 | ) | (404 | ) | (805 | ) | (806 | )
Amortization of loss | 210 |  | 150 |  | 419 |  | 299 |
Amortization of prior service (benefit) cost | (1 | ) | — |  | (3 | ) | 1 |
Curtailment loss | — |  | 4 |  | — |  | 4 |
Settlement loss | 4 |  | 2 |  | 9 |  | 2 |
Net periodic benefit cost | $ | 147 |  | $ | 105 |  | $ | 294 |  | $ | 205 |
The following sets forth the components of the company’s net periodic benefit cost for other long-term employee benefits:
| Three Months Ended | Six Months Ended
| June 30, | June 30,
| 2015 | 2014 | 2015 | 2014
Service cost | $ | 5 |  | $ | 5 |  | $ | 9 |  | $ | 9 |
Interest cost | 27 |  | 30 |  | 55 |  | 61 |
Amortization of loss | 19 |  | 14 |  | 38 |  | 28 |
Amortization of prior service benefit | (52 | ) | (53 | ) | (104 | ) | (106 | )
Net periodic benefit cost | $ | (1 | ) | $ | (4 | ) | $ | (2 | ) | $ | (8 | )

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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=35743120&loc=d3e1928-114920 + Details
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