INCOME TAXES - Components of Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Current expense
Federal	$ 0	$ 0	$ 0	$ 0
State and local	68	119	133	238
Total current (benefit) expense	68	119	133	238
Deferred expense
Federal	1,371	0	1,256	0
State and local	(339)	0	(44)	0
Total deferred expense	1,032	0	1,212	0
Total	$ 1,100	$ 119	$ 1,345	$ 238