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SEGMENTS (Details) $ in Thousands	3 Months Ended			9 Months Ended
SEGMENTS (Details) $ in Thousands	Sep. 30, 2019 USD ($)	Mar. 31, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2019 USD ($) segment	Sep. 30, 2018 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments \| segment				3
Revenue:
Revenue	$ 499,076		$ 580,185	$ 1,597,837	$ 1,805,662
Operating income:
Operating income	26,654		19,961	110,854	115,234
Loss on net asset exchange for the formation of the joint ventures	0		0	(21,293)	0
Interest expense, net	24,456		35,732	82,376	90,448
Gain on convertible debt repurchase	0		0	(3,214)	0
Loss on forward contracts for the issuance of convertible preferred stock	0	$ 16,800	0	16,787	0
Loss on debt refinancing	0		0	0	16,740
Income (loss) before income taxes	2,198		(15,771)	14,905	8,046
Manufacturing / Wholesale
Revenue:
Revenue	3,800			8,100
Operating Segment
Revenue:
Revenue	499,076		643,880	1,633,342	1,999,258
Operating income:
Operating income	50,420		44,803	207,503	194,905
Operating Segment \| U.S. and Canada
Revenue:
Revenue	444,734		476,519	1,409,951	1,506,250
Operating income:
Operating income	32,715		11,466	134,017	100,559
Operating Segment \| International
Revenue:
Revenue	36,940		51,407	117,311	140,107
Operating income:
Operating income	12,653		16,468	40,972	46,624
Operating Segment \| Manufacturing / Wholesale
Revenue:
Revenue	17,402		115,954	106,080	352,901
Operating income:
Operating income	5,052		16,869	32,514	47,722
Intersegment Eliminations
Revenue:
Revenue	0		(63,695)	(35,505)	(193,596)
Intersegment Eliminations \| Manufacturing / Wholesale
Revenue:
Revenue	0		63,695	35,505	193,596
Reportable Legal Entities \| Manufacturing / Wholesale
Revenue:
Revenue	17,402		52,259	70,575	159,305
Corporate costs
Operating income:
Operating income	(23,766)		(24,842)	(96,649)	(79,671)
Corporate costs	(23,766)		(24,732)	(75,106)	(79,511)
Other	$ 0		$ (110)	$ (250)	$ (160)