STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE 2 (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
	Jan. 31, 2015	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014	Jul. 24, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividends Declared on Redeemable Convertible Preferred Stock		$ (540)	$ (399)	$ (1,601)	$ (399)
Preferred investment dividends paid				$ (1,061)	0
Preferred stock issued							$ 26,400
Preferred Stock, Liquidation Preference, Value						$ 39,570
Fully vested stock warrants outstanding (shares)		2,000,000		2,000,000
Series B-1 and B-2 Cumulative Convertible Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred stock issued (in shares)						8,200,000
Increase in carrying amount of redeemable preferred stock						$ 26,400
Quarterly preferred stock dividend rate (percent)				8.00%
Series B Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred Stock, Liquidation Preference, Value		$ 39,570		$ 39,570
Preferred stock redemption premium				13,200
Deemed dividend on redeemable convertible preferred stock		(600)
Stock Incentive Plan 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense		$ 300	$ 200	$ 600	$ 600
Increase in shares available for grant		1,500,000
Forfeitures in period (shares)				65,000
Fully vested options outstanding (shares)		701,667		701,667
Nonvested grants outstanding (shares)		1,768,488		1,768,488
Stock based compensation cost not yet recognized		$ 1,800		$ 1,800
Stock based compensation cost not yet recognized period of recognition (in years)				2 years 3 months 11 days
2014 Non-Employee Director Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Increase in shares available for grant		300,000
Chief Financial Officer and Executive Vice President and General Counsel [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	250,000			165,000
Stock-based compensation shares issued				35,000
Grant date fair value of grants (in dollars per share)				$ 1.72
Compensation expense		$ 300		$ 600
Non-employee Independent Directors | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	46,512