EQUITY TRANSACTIONS (Narrative) (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
Dec. 31, 2015 |
|
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | |||||
| Stock based compensation expenses | $ 0.2 | $ 0.3 | $ 0.7 | $ 1.3 | |
| Scenario, Forecast [Member] | |||||
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | |||||
| Class A and Class B common stock, expected annual dividend payment | $ 6.6 | ||||
| X | ||||||||||
- Definition Expected Dividend Payments No definition available.
|
| X | ||||||||||
- Definition This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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 | ||||||||||
- Details
|