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Acquisition - Preliminary Purchase Price and Related Allocation (Details) - USD ($) $ in Millions | Jan. 05, 2015 | Sep. 26, 2015 | [1] | Dec. 31, 2014
--- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Goodwill |  | $ 1,061.1 | $ 726.2
Eagle Ottawa |  |  |
Business Acquisition [Line Items] |  |  |
Purchase price paid, net of cash acquired | $ 815.3 |  |
Acquisition date contingent consideration | 20.1 |  |
Net purchase price | 835.4 |  |
Property, plant and equipment | 141.4 |  |
Other assets purchased and liabilities assumed, net | 137.4 |  |
Goodwill | 345.3 |  |
Intangible assets | 211.3 |  |
Preliminary purchase price allocation | $ 835.4 |  |
[1] | Unaudited.

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