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CASH FLOW INFORMATION (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Oct. 18, 2018
Dividends Payable [Line Items] |  |  |  |
Capital Expenditure, Discontinued Operations | $ 0.1 | $ 2.8 | $ 0.2 |
Interest Paid, Capitalized, Investing Activities | 6.5 |  |  |
Dividends Payable | $ 15.0 |  |  |
Common Stock [Member] |  |  |  |
Dividends Payable [Line Items] |  |  |  |
Dividends payable, per share |  |  |  | $ 0.05

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