Condensed Consolidated Statement of Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
NET SALES	$ 144,835	$ 352,499	$ 445,947	$ 710,192
Cost of sales	167,676	312,504	445,627	637,075
GROSS (LOSS) PROFIT	(22,841)	39,995	320	73,117
Selling, general and administrative expenses	11,276	15,964	23,811	30,447
Impairment of goodwill and indefinite-lived intangibles			193,641
(LOSS) INCOME FROM OPERATIONS	(34,117)	24,031	(217,132)	42,670
Interest expense, net	(12,184)	(11,852)	(24,034)	(23,725)
Other (expense) income, net	(670)	2,632	653	2,759
(LOSS) INCOME BEFORE INCOME TAXES	(46,971)	14,811	(240,513)	21,704
Income tax benefit (provision)	3,753	(7,541)	7,213	(12,484)
NET (LOSS) INCOME	$ (43,218)	$ 7,270	$ (233,300)	$ 9,220
LOSS PER SHARE – BASIC	$ (2.00)	$ (0.04)	$ (9.81)	$ (0.27)
LOSS PER SHARE – DILUTED	$ (2.00)	$ (0.04)	$ (9.81)	$ (0.27)