EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Common stock, shares outstanding	17,485,941				17,261,276				17,485,941	17,261,276
Net (loss) income (basic and diluted):
(Loss) income from continuing operations	$ (6,986)	$ (6,730)	$ (20,112)	$ (9,785)	$ (17,992)	$ (51,805)	$ (3,898)	$ (5,034)	$ (43,613)	$ (78,729)	$ (47,234)
Loss from discontinued operations											(1)
Net loss									$ (43,613)	$ (78,729)	$ (47,235)
Basic (loss) earnings per common share:
Weighted Average Common Shares Outstanding									17,348,286	17,151,810	17,005,589
Basic loss per common share from continuing operations (in dollars per share)	$ (0.40)	$ (0.39)	$ (1.16)	$ (0.57)	$ (1.05)	$ (3.02)	$ (0.23)	$ (0.29)	$ (2.51)	$ (4.59)	$ (2.78)
Basic loss per common share (in dollars per share)									$ (2.51)	$ (4.59)	$ (2.78)
Diluted (loss) earnings per common share:
Weighted Average Common Shares Outstanding									17,348,286	17,151,810	17,005,589
Weighted Average Common Shares Outstanding Assuming Dilution									17,348,286	17,151,810	17,005,589
Diluted (loss) earnings per common share from continuing operations	$ (0.40)	$ (0.39)	$ (1.16)	$ (0.57)	$ (1.05)	$ (3.02)	$ (0.23)	$ (0.29)	$ (2.51)	$ (4.59)	$ (2.78)
Diluted loss per common share (in dollars per share)									$ (2.51)	$ (4.59)	$ (2.78)
Restricted Stock | Service vesting
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Unvested restricted stock included in reportable shares	318,722				610,756				318,722	610,756
Restricted Stock | Service vesting | Director
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Unvested restricted stock included in reportable shares	36,073				68,501				36,073	68,501