SEGMENTS - Key Financial Information of the Segments (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
Revenue:
Revenue	$ 557,737	$ 609,469	$ 640,994	$ 644,838	$ 569,929	$ 627,964	$ 673,218	$ 668,905	$ 2,453,038	$ 2,540,016	$ 2,683,298
Operating (loss) income:
Operating income (loss)	(394,231)	$ 40,445	$ 39,820	$ 53,553	(448,129)	$ 64,893	$ 116,224	$ 94,065	(260,413)	(172,947)	393,107
Unallocated corporate and other costs
Interest expense, net									64,221	60,443	50,936
Gain on convertible debt and debt refinancing costs (Note 7)									(10,996)	0	0
(Loss) income before income taxes									(313,638)	(233,390)	342,171
Depreciation and amortization:
Depreciation and amortization									56,809	60,038	57,237
Capital expenditures:
Capital expenditures									32,123	59,579	45,827
Total assets:
Total assets	1,516,561				2,055,842				1,516,561	2,055,842
Property, plant, and equipment, net:
Property, plant, and equipment, net	186,562				232,292				186,562	232,292
United States
Revenue:
Revenue									2,305,375	2,402,649	2,522,774
Property, plant, and equipment, net:
Property, plant, and equipment, net	181,118				223,107				181,118	223,107
Foreign
Revenue:
Revenue									147,663	137,367	160,524
Property, plant, and equipment, net:
Property, plant, and equipment, net	5,444				9,185				5,444	9,185
U.S. and Canada
Revenue:
Revenue									1,993,444	2,058,011	2,168,005
International
Revenue:
Revenue									177,359	160,691	183,007
Manufacturing / Wholesale
Revenue:
Revenue									447,548	454,439	503,057
Operating Segments
Revenue:
Revenue									2,618,351	2,673,141	2,854,069
Operating (loss) income:
Operating income (loss)									(137,539)	(69,500)	529,978
Operating Segments | U.S. and Canada
Revenue:
Revenue									1,993,444	2,058,011	2,168,005
Operating (loss) income:
Operating income (loss)									(246,097)	(104,943)	379,320
Depreciation and amortization:
Depreciation and amortization									35,571	37,979	33,936
Capital expenditures:
Capital expenditures									20,614	40,417	27,545
Total assets:
Total assets	916,263				1,452,482				916,263	1,452,482
Operating Segments | International
Revenue:
Revenue									177,359	160,691	183,007
Operating (loss) income:
Operating income (loss)									60,568	55,404	64,486
Depreciation and amortization:
Depreciation and amortization									2,455	2,475	2,524
Capital expenditures:
Capital expenditures									277	518	716
Total assets:
Total assets	202,624				196,057				202,624	196,057
Operating Segments | Manufacturing / Wholesale
Revenue:
Revenue									447,548	454,439	503,057
Operating (loss) income:
Operating income (loss)									47,990	(19,961)	86,172
Depreciation and amortization:
Depreciation and amortization									10,238	10,793	10,823
Capital expenditures:
Capital expenditures									2,862	7,467	5,655
Total assets:
Total assets	302,772				338,108				302,772	338,108
Operating Segments | Other
Revenue:
Revenue									66,182	85,636	96,606
Intersegment
Revenue:
Revenue									(231,495)	(218,761)	(267,377)
Intersegment | Manufacturing / Wholesale
Revenue:
Revenue									(231,495)	(218,761)	(267,377)
Reportable Legal Entities | Manufacturing / Wholesale
Revenue:
Revenue									216,053	235,678	235,680
Corporate and other
Operating (loss) income:
Operating income (loss)									(122,874)	(103,447)	(136,871)
Unallocated corporate and other costs
Corporate costs									(102,114)	(103,362)	(98,340)
Other									(20,760)	(85)	(38,531)
Depreciation and amortization:
Depreciation and amortization									8,545	8,791	9,954
Capital expenditures:
Capital expenditures									8,370	11,177	$ 11,911
Total assets:
Total assets	$ 94,902				$ 69,195				$ 94,902	$ 69,195