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Business Acquisitions - Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination (Details) - Conwed Plastics LLC [Member] $ in Millions | Jan. 20, 2017 USD ($)
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Business Acquisition [Line Items] |
Preliminary Fair Value | $ 134.4
Trade names [Member] |
Business Acquisition [Line Items] |
Preliminary Fair Value | 7.1
Finite-Lived Intangible Assets [Member] |
Business Acquisition [Line Items] |
Preliminary Fair Value | 127.3
Customer relationships [Member] |
Business Acquisition [Line Items] |
Preliminary Fair Value | $ 108.0
Weighted-Average Amortization Period (Years) | 15 years
Developed technology [Member] |
Business Acquisition [Line Items] |
Preliminary Fair Value | $ 18.1
Weighted-Average Amortization Period (Years) | 17 years 2 months 12 days
Non-compete agreements [Member] |
Business Acquisition [Line Items] |
Preliminary Fair Value | $ 1.2
Weighted-Average Amortization Period (Years) | 7 years 2 months 12 days

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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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. + Details
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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