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Discontinued Operations and Other Dispositions - Sale of Blacke Durr Business (Details) € in Millions, $ in Millions |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Dec. 30, 2016 USD ($) | Dec. 31, 2016 USD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2017 EUR (€) | Dec. 30, 2016 EUR (€)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Cash consideration, exclusive of cash transferred |  |  |  | $ 30.2 |  |  |
Cash transferred with sale of business |  |  | $ 0.0 | 0.0 | $ 208.6 |  |
Gain (loss) on sale of business, net of tax |  |  | (5.3) | $ 81.3 | $ 5.2 |  |
Balcke Durr | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Gain (loss) on sale of business, net of tax |  | $ 78.6 |  |  |  |  |
Subsidiary of matures AG (the Buyer) | Balcke Durr | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Cash consideration, exclusive of cash transferred | $ 0.1 |  |  |  |  |  |
Cash transferred with sale of business | 21.1 |  |  |  |  |  |
Gain (loss) on sale of business, net of tax | 78.6 |  |  |  |  |  |
Amount of guarantees |  |  | 76.1 |  |  | € 76.1 | € 79.0
Loans Receivable | Subsidiary of matures AG (the Buyer) | Balcke Durr | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Non-interest bearing loan provided to mutares AG | 9.1 |  |  |  |  |  |
Bank and Surety Bonds | Subsidiary of matures AG (the Buyer) | Balcke Durr | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Amount of guarantees |  |  | $ 47.9 |  |  | 47.9 | 79.0
Guarantees and Bonds | Subsidiary of matures AG (the Buyer) | Balcke Durr | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Gain (loss) on sale of business, net of tax | $ 5.1 |  |  |  |  |  |
Balcke-Durr GmbH | Subsidiary of matures AG (the Buyer) | Balcke Durr | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Cash collateral | € |  |  |  |  |  | € 4.0 | € 4.0

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