Retirement Plans (Details 13) $ in Thousands	Dec. 31, 2015 USD ($)
Estimated Future Benefit Payments [Abstract]
Expected future benefit payments, year 1	$ 9,380
Expected future benefit payments, year 2	11,050
Expected future benefit payments, year 3	10,466
Expected future benefit payments, year 4	10,925
Expected future benefit payments, year 5	11,662
Expected future benefit payments, year 6-10	71,387
U. S. Pension Plans And U. S. Retiree Healthcare Plan [Member]
Estimated Future Benefit Payments [Abstract]
Expected future benefit payments, year 1	8,320
Expected future benefit payments, year 2	8,985
Expected future benefit payments, year 3	8,423
Expected future benefit payments, year 4	9,340
Expected future benefit payments, year 5	9,596
Expected future benefit payments, year 6-10	55,648
Non-U.S. Pension Plans
Estimated Future Benefit Payments [Abstract]
Expected future benefit payments, year 1	1,060
Expected future benefit payments, year 2	2,065
Expected future benefit payments, year 3	2,043
Expected future benefit payments, year 4	1,585
Expected future benefit payments, year 5	2,066
Expected future benefit payments, year 6-10	$ 15,739

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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

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Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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