Condensed Consolidated Statements of Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Statement [Abstract]
NET SALES	$ 347,464	$ 144,835	$ 705,660	$ 445,947
Cost of sales	314,844	167,676	630,000	445,627
GROSS PROFIT (LOSS)	32,620	(22,841)	75,660	320
Selling, general and administrative expenses	17,100	11,276	34,421	23,811
Impairment of goodwill and indefinite-lived intangibles				193,641
INCOME (LOSS) FROM OPERATIONS	15,520	(34,117)	41,239	(217,132)
Interest expense, net	(10,486)	(12,184)	(20,759)	(24,034)
Other (expense) income, net	(2,420)	(670)	(3,934)	653
INCOME (LOSS) BEFORE INCOME TAXES	2,614	(46,971)	16,546	(240,513)
Income tax (provision) benefit	(919)	3,753	(1,729)	7,213
NET INCOME (LOSS)	$ 1,695	$ (43,218)	$ 14,817	$ (233,300)
LOSS PER SHARE – BASIC	$ (0.26)	$ (2.00)	$ (0.07)	$ (9.81)
LOSS PER SHARE – DILUTED	$ (0.26)	$ (2.00)	$ (0.07)	$ (9.81)