BASIS OF PRESENTATION (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net revenue	$ 175,789	$ 218,106	$ 344,373	$ 435,916
Gross profit	59,957	67,611	115,005	132,486
Loss from continuing operations, net of income taxes	(15,124)	(29,151)	(28,111)	(48,571)
Loss from discontinued operations, net of income taxes	(15)	(373)	(45)	(672)
Net loss	$ (15,139)	(29,524)	$ (28,156)	(49,243)
Accounting For Suspense and Clearing Accounts
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net revenue		218,106		435,916
Gross profit		67,611		132,486
Total Operating Expenses		83,414		154,430
Interest expense		12,630		25,290
Loss from continuing operations, net of income taxes		(29,151)		(48,571)
Loss from discontinued operations, net of income taxes		(373)		(672)
Net loss		(29,524)		(49,243)
Previously Reported | Accounting For Suspense and Clearing Accounts
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net revenue		218,106		435,916
Gross profit		68,310		133,894
Total Operating Expenses		83,572		154,784
Interest expense		12,715		25,459
Loss from continuing operations, net of income taxes		(28,695)		(47,686)
Loss from discontinued operations, net of income taxes		(503)		(940)
Net loss		(29,198)		(48,626)
Corrections | Accounting For Suspense and Clearing Accounts
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net revenue		0		0
Gross profit		(699)		(1,408)
Total Operating Expenses		(158)		(354)
Interest expense		(85)		(169)
Loss from continuing operations, net of income taxes		(456)		(885)
Loss from discontinued operations, net of income taxes		130		268
Net loss		$ (326)		$ (617)