STOCK BASED COMPENSATION Status of PSUs (Details) - $ / shares	3 Months Ended				6 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2020	Jun. 30, 2019
Shares
Vested (in shares)	(13,000)	(300,000)
Performance Stock Units
Shares
Non-vested at beginning of period (in shares)	1,627,011	1,664,650	1,672,500	1,255,000	1,664,650	1,255,000
Granted (in shares)	0		60,000		911,460	740,000
Forfeited (in shares)	(24,852)		(10,000)		(665,927)	(272,500)
Vested (in shares)	(14,552)		0		(322,576)	0
Non-vested at end of period (in shares)	1,587,607	1,627,011	1,722,500	1,672,500	1,587,607	1,722,500
Weighted- Average Fair Value at Grant Date
Non-vested at beginning of the period (in usd per share)	$ 2.51	$ 2.53	$ 2.46	$ 3.45	$ 2.53	$ 3.45
Forfeited (in usd per share)	2.73		2.35		3.28	6.74
Granted (in usd per share)	0		3.00		2.82	2.40
Vested (in usd per share)	3.00		0		1.95	0
Non-vested at end of period (in usd per share)	$ 2.50	$ 2.51	$ 2.48	$ 2.46	$ 2.50	$ 2.48