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Commitments and Contingencies Marshalltown Tornado and Recovery (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018
Commitments and Contingencies Disclosure [Abstract] |  |
Insurance recoveries received | $ 76.0 | $ 0.0
Site clean-up and remediation | 17.1 |
Factory inefficiencies | 4.0 |
Other | 8.5 |
Total expense | 29.6 |
Net Loss(gain) from natural disaster, net of Insurance recoveries | 46.4 |
Loss (gain) from natural disaster, net of Insurance recoveries | 6.9 | 0.0
Insurance proceeds for lost profits | $ 39.5 | $ 0.0

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- Definition The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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