CHANGE IN ACCOUNTING PRINCIPLE (Details)	3 Months Ended
	Mar. 31, 2018
Accounting Standards Update 2017-11 [Member]
CHANGE IN ACCOUNTING PRINCIPLE (Details) [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Description of Financial Statement Line Items, Prospective Transition	During the quarter ended December 31, 2017, we early adopted ASU 2017-11, which eliminates the requirement to consider “down round” features when determining whether certain equity-linked instruments or embedded features are indexed to an entity’s own stock.  Our 12% Warrants were treated as derivative instruments, because they include a “down round” feature, whereby if we issue equity-based instruments at a price below the exercise price of the 12% Warrants, the exercise price of the 12% Warrants would be adjusted.  Upon adoption of the new accounting principle, the 12% Warrants qualify for the exception from derivative treatment.  We have retrospectively adjusted our consolidated financial statements for each prior reporting period to reflect this change in accounting principle.