Debt - ST Debt (Details) - USD ($) $ in Thousands	Mar. 28, 2020	Dec. 31, 2019
Short-term Debt [Line Items]
Debt, Current	$ 377,177	$ 331,431
6.00% notes, due April 2020
Short-term Debt [Line Items]
Debt, Current	$ 209,366	209,322
Debt Instrument, Interest Rate, Stated Percentage	6.00%
Borrowings on lines of credit
Short-term Debt [Line Items]
Debt, Current	$ 0	$ 60,000
Line of Credit Facility, Maximum Borrowing Capacity	$ 200,000
Short-term Debt, Weighted Average Interest Rate, at Point in Time	2.48%	2.61%
Commercial paper
Short-term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,200,000
Short-term Debt, Weighted Average Interest Rate, at Point in Time	2.01%	2.24%
Short-term borrowings in various countries
Short-term Debt [Line Items]
Debt, Current	$ 37,084	$ 62,109
Short-term Debt, Weighted Average Interest Rate, at Point in Time	2.41%	2.76%
5.125% notes, due 2021
Short-term Debt [Line Items]
Debt, Current	$ 130,727	$ 0
Debt Instrument, Interest Rate, Stated Percentage	5.125%

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Weighted average interest rate of short-term debt outstanding calculated at point in time.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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