NATURE OF BUSINESS (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Jan. 01, 2015	Dec. 31, 2014
Income Statement Related Disclosures [Abstract]
Net revenue	$ 182,582	$ 198,692	$ 218,106	$ 217,810	$ 240,123	$ 224,542	$ 232,462	$ 238,462	$ 817,190	$ 935,589	$ 982,223
Gross profit	70,194	66,563	67,611	64,874	73,793	61,721	63,266	63,302	269,242	262,082	259,952
Total Operating Expenses										262,621	549,365
Interest expense									52,072	37,572	36,938
Loss from continuing operations, net of income taxes									(63,303)	(36,172)	(304,819)
(Loss) income from discontinued operations, net of income taxes	(287)	66	(373)	(299)	(7,373)	107	169	504	(893)	(6,593)	4,691
Net loss	(1,962)	$ (12,992)	$ (29,523)	$ (19,719)	(12,858)	$ (11,327)	$ (8,750)	$ (9,830)	(64,196)	(42,765)	(300,128)
Balance Sheet Related Disclosures [Abstract]
Total assets	603,092				604,985				603,092	604,985
Total liabilities	605,765				566,604				605,765	566,604
Additional paid-in capital	624,762				611,682				624,762	611,682
Accumulated deficit	(709,511)				(645,315)				(709,511)	(645,315)
Total stockholders' equity	(84,752)				(33,621)				(84,752)	(33,621)	(81,515)		$ 216,589
Total stockholders' equity	$ 603,092				604,985				$ 603,092	604,985
Accumulated deficit correction adjustment												$ 400
Previously Reported
Income Statement Related Disclosures [Abstract]
Net revenue										935,589	982,223
Gross profit										265,631	260,915
Total Operating Expenses										263,702	548,562
Interest expense										38,235	37,313
Loss from continuing operations, net of income taxes										(34,367)	(303,428)
(Loss) income from discontinued operations, net of income taxes										(7,139)	3,721
Net loss										(41,506)	(299,707)
Balance Sheet Related Disclosures [Abstract]
Total assets					607,740					607,740
Total liabilities					567,301					567,301
Additional paid-in capital					611,844					611,844
Accumulated deficit					(643,419)					(643,419)
Total stockholders' equity					(31,563)					(31,563)
Total stockholders' equity					607,740					607,740
Corrections
Income Statement Related Disclosures [Abstract]
Net revenue										0	0
Gross profit										(3,549)	(963)
Total Operating Expenses										(1,081)	803
Interest expense										(663)	(375)
Loss from continuing operations, net of income taxes										(1,805)	(1,391)
(Loss) income from discontinued operations, net of income taxes										546	970
Net loss										(1,259)	$ (421)
Balance Sheet Related Disclosures [Abstract]
Total assets					(2,755)					(2,755)
Total liabilities					(697)					(697)
Additional paid-in capital					(162)					(162)
Accumulated deficit					(1,896)					(1,896)
Total stockholders' equity					(2,058)					(2,058)
Total stockholders' equity					$ (2,755)					$ (2,755)