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] | Ìý | Ìý | Ìý | Ìý |
| Capital Expenditure, Discontinued Operations | $ 0.1 | $ 2.8 | $ 0.2 | Ìý |
| Interest Paid, Capitalized, Investing Activities | 6.5 | Ìý | Ìý | Ìý |
| Dividends Payable | $ 15.0 | Ìý | Ìý | Ìý |
| Common Stock [Member] | Ìý | Ìý | Ìý | Ìý |
| Dividends Payable [Line Items] | Ìý | Ìý | Ìý | Ìý |
| Dividends payable, per share | Ìý | Ìý | Ìý | $ 0.05 |
| X | ||||||||||
- Definition Amount of capital expenditure attributable to discontinued operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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. No definition available.
|
| X | ||||||||||
- Definition Amount of cash paid for interest capitalized, classified as investing activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|