XML 134 R115.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Employee Benefits Plans (Details 11) | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
United States |  |  |
Weighted-average discount rates used in determining annual postretirement benefit expense |  |  |
Discount rate | 4.20% | 4.50% | 4.15%
Foreign Plan |  |  |
Weighted-average discount rates used in determining annual postretirement benefit expense |  |  |
Discount rate | 3.90% | 3.70% | 3.70%
Other Postretirement Benefits Plan [Member] | United States |  |  |
Weighted-average discount rates used in determining annual postretirement benefit expense |  |  |
Discount rate | 4.20% | 4.50% | 4.15%
Other Postretirement Benefits Plan [Member] | Foreign Plan |  |  |
Weighted-average discount rates used in determining annual postretirement benefit expense |  |  |
Discount rate | 4.00% | 4.00% | 4.00%

X
- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan. + 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 (k)(1) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RetirementPlanSponsorLocationAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanSponsorLocationAxis=us-gaap_ForeignPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |