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Sale of Business (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended	9 Months Ended
	Oct. 02, 2016	Dec. 31, 2016	Oct. 02, 2016
Discontinued Operations
Pre-tax gain on sale of business			$ 8.7
After-tax gain on sale of business			8.6
China Operating Subsidiary
Discontinued Operations
Proceeds received from sale of business to date	$ 3.8
China Operating Subsidiary | Forecast
Discontinued Operations
Proceeds received from sale of business to date		$ 9.0
Sale of business | China Operating Subsidiary
Discontinued Operations
Pre-tax gain on sale of business			8.7
Non-cash accumulated currency translation adjustment			7.3
After-tax gain on sale of business			$ 8.3

X

- Definition

Amount of foreign currency translation gain (loss) in the disposal group, including discontinued operation, recognized in the statement of income as a result of the sale or complete or substantially complete liquidation of an investment in a foreign entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=6915805&loc=d3e32211-110900

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- Definition

Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment.

+ References

No definition available.

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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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- Definition

Gain (loss) from sale or disposal of an organization or integrated set of activities after tax (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment.

+ References

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