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Investments in Affiliates and Other Related Party Transactions - Summary of Transactions with Affiliates and Other Related Parties (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Equity Method Investments and Joint Ventures [Abstract] |  |  |
Sales to affiliates | $ 603.0 | $ 499.9 | $ 147.0
Purchases from affiliates | 2.0 | 9.5 | 17.8
Management and other fees for services provided to affiliates | 29.6 | 26.6 | 25.3
Dividends received from affiliates | $ 39.0 | $ 33.0 | $ 35.6

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- Definition The amount of management fee revenue generated for the services provided to affiliates. + References No definition available. + Details
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- Definition Proceeds from the dividends received from affiliates. + References No definition available. + Details
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- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. + References No definition available. + Details
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- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=114873854&loc=SL114874292-224272 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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