Pension and Other Postretirement Benefit Plans (Details 5)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
U.S.- Based Plans Pension Plans [Member]
Assumptions Used in Calculating Benefit Obligation:
Discount rate	3.75%	4.50%
Assumptions Used in Calculated Net Periodic Benefit Cost:
Discount rate	4.50%	3.75%
Expected long-term return on plan assets	6.00%	6.00%
Rate of compensation increase		3.50%
Foreign Postretirement Benefit Plans [Member] \| Europe [Member]
Assumptions Used in Calculating Benefit Obligation:
Discount rate	1.25%	2.25%
Assumptions Used in Calculated Net Periodic Benefit Cost:
Discount rate	2.25%
Foreign Pension Plans [Member] \| Europe [Member]
Assumptions Used in Calculating Benefit Obligation:
Discount rate	1.50%	2.75%
Rate of compensation increase	3.00%	3.00%
Assumptions Used in Calculated Net Periodic Benefit Cost:
Discount rate	2.75%	2.75%
Rate of compensation increase	3.00%	3.00%
Foreign Pension Plans [Member] \| India [Member]
Assumptions Used in Calculating Benefit Obligation:
Discount rate	8.25%	9.00%
Rate of compensation increase	6.85%	6.00%
Assumptions Used in Calculated Net Periodic Benefit Cost:
Discount rate	9.00%	8.25%
Expected long-term return on plan assets	9.25%	9.25%
Rate of compensation increase	6.00%	6.00%

The interest rate used to adjust for the time value of money for the plan.

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=35743120&loc=d3e1928-114920

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- Definition

Expected rate of compensation increases (for pay-related plans).

+ 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)(2)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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- Definition

The interest rate used to adjust for the time value of money.

+ References

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- Definition

An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 30

-Glossary Expected Long-Term Rate of Return on Plan Assets

-URI http://asc.fasb.org/extlink&oid=6512013

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (k)(3)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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- Definition

Expected rate of compensation increases (for pay-related plans).

+ 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)(2)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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