EARNINGS (LOSS) PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Shares
Basic Earnings per Share (in shares)									33,560,249	25,057,509	14,205,264
Convertible Debt (in shares)										0	0
Dilutive Earnings per Share (in shares)									37,581,439	25,057,509	14,205,264
Net Income
Net loss	$ (2,469)	$ 105,578	$ (25,527)	$ 39,655	$ (29,027)	$ (17,980)	$ 11,805	$ (75,736)	$ 117,237	$ (110,938)	$ (34,625)
Convertible Debt									1,881	0	0
Dilutive Earnings per Share									$ 119,118	$ (110,938)	$ (34,625)
Basic Earnings per Share, EPS (in dollars per shares)	$ (0.07)	$ 2.95	$ (0.73)	$ 1.46	$ (1.10)	$ (0.67)	$ 0.46	$ (3.25)	$ 3.49	$ (4.43)	$ (2.44)
Dilutive Earnings per Share, EPS (in dollars per shares)	$ (0.14)	$ 1.78	$ (0.73)	$ 1.32	$ (1.10)	$ (0.84)	$ (0.77)	$ (3.25)	$ 3.17	$ (4.43)	$ (2.44)
Restricted Stock
Shares
Dilutive securities (in shares)									290,966	0	0
Net Income
Dilutive securities									$ 0	$ 0	$ 0
Stock Options
Shares
Dilutive securities (in shares)									1,088,064	0	0
Net Income
Dilutive securities									$ 0	$ 0	$ 0