LOSS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Numerator:
Net loss	$ (17.3)	$ (9.3)
Net loss attributable to common stockholders	$ (18.5)	$ (10.5)
Denominator:
Weighted-average shares outstanding - Basic	64,600,000	64,500,000
Denominator for basic and diluted EPS – weighted-average shares	64,598,025	64,469,642
Basic and diluted earnings (loss) per share (in dollars per share)	$ (0.29)	$ (0.16)
Series A
Numerator:
Less Series A preferred dividends	$ (1.2)	$ (1.2)