LOSS PER SHARE AND SHARE REPURCHASES (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock options excluded from computation of earnings per share due to net loss, including options with higher exercise prices than average market price	11,000,000	15,500,000
Converted Series C Convertible Preferred Stock (in shares)	87,051,524
Stock repurchased during the period, shares	900,000	200,000
Stock repurchased during the period, value	$ 3.5	$ 1.9