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Equity (Details Textual) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Class of Stock [Line Items] |  |  |  |
Net Income (Loss) Attributable to Parent | $ 25.7 | $ (0.1) | $ 25.3 | $ 1.3
Equity (Textual) [Abstract] |  |  |  |
Dividend per share | $ 0.28 | $ 0.28 | $ 0.84 | $ 0.83
Accounting Standards Update 2014-09 [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Income Tax Effects Allocated Directly to Equity, Cumulative Effect of Change in Accounting Principle |  |  |  | $ 2.6

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