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Acquisitions - TAA Narrative (Details) - The Additive Advantage, LLC [Member] $ in Millions | Dec. 07, 2018 USD ($)
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Business Acquisition [Line Items] |
Percentage of voting interest acquired | 100.00%
Cash paid to acquire business | $ 14.5
Business combination, consideration transferred | 6.9
Contingent consideration, liability | 0.5
Identifiable intangible assets | 11.4
Goodwill, expected tax deductible amount | 10.4
Maximum contingent payment | $ 5.4

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