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Discontinued Operations Sale of Lamons Narrative (Details) - Lamons Division [Member] - USD ($) $ in Millions | 3 Months Ended |
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Mar. 31, 2020 | Dec. 20, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Proceeds on finalization of sale of business | $ 1.8 |
Discontinued Operations, Disposed of by Sale [Member] |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Purchase price based on definitive sales agreement |  | $ 135.0

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