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Acquisitions Acquired Finite-Life Intangibles (Details) - AMQ Acquisition Q4 2018 [Member] $ in Millions | 12 Months Ended
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Feb. 23, 2018 USD ($)
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived Intangible Assets Acquired | $ 30.1
Trademarks [Member] |
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived Intangible Assets Acquired | 1.3
Dealer relationships [Member] |
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived Intangible Assets Acquired | 25.5
Other Intangible Assets [Member] |
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived Intangible Assets Acquired | $ 3.3

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References No definition available. + Details
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