Pension and Postretirement Benefits - Payments and Receipts Reflecting Expected Future Service (Details) $ in Thousands	Dec. 31, 2016 USD ($)
Funded Plans
Expected future service expected to be paid
2017	$ 890
2018	907
2019	933
2020	1,001
2021	963
2022-2026	4,941
Unfunded Pension Plans
Expected future service expected to be paid
2017	713
2018	738
2019	749
2020	751
2021	736
2022-2026	3,405
US Postretirement Benefit Plans
Expected future service expected to be paid
2017	1,116
2018	1,105
2019	1,098
2020	1,078
2021	1,039
2022-2026	4,750
Foreign Pension Plans \| Funded Plans
Expected future service expected to be paid
2017	366
2018	385
2019	387
2020	390
2021	407
2022-2026	2,551
Foreign Pension Plans \| Unfunded Pension Plans
Expected future service expected to be paid
2017	170
2018	169
2019	169
2020	169
2021	168
2022-2026	$ 833

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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=65897934&loc=d3e1928-114920

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- Definition

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.

+ References

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- Definition

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.

+ References

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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.

+ References

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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.

+ References

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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.

+ References

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