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Affiliated Companies (Details) - USD ($) $ in Millions |  | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | ---
Nov. 01, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019 | Dec. 31, 2018
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Carrying amount, equity-method investments |  | $ 194.2 |  | $ 194.2 |  | $ 179.3 |
Carrying amount, investments not accounted for under the equity method |  | 15.4 |  | 15.4 |  | 13.4 |
Purchase of investment in affiliated companies in cash | $ 85.1 |  |  |  |  |  |
Purchase of investment in affiliated companies | $ 4.9 |  |  |  |  |  |
Purchases and royalty payments made to affiliates |  | 36.6 | $ 33.0 | 97.0 | $ 85.2 |  |
Amount due and payable to affiliates |  | 28.5 |  | 28.5 |  | 20.8 |
Sales to affiliates |  | 2.7 | $ 2.2 | 7.7 | $ 6.9 |  |
Amount receivable from affiliates |  | $ 1.7 |  | $ 1.7 |  | $ 1.9 |
Daikyo Seiko, Ltd. (Daikyo) |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Ownership interest percentage | 49.00% |  |  |  |  |  | 25.00%

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