Condensed Consolidated Statements of Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Income Statement [Abstract]
NET SALES	$ 358,196	$ 301,112
Cost of sales	315,156	277,951
GROSS PROFIT	43,040	23,161
Selling, general and administrative expenses	17,321	12,535
Impairment of goodwill and indefinite-lived intangibles		193,641
INCOME (LOSS) FROM OPERATIONS	25,719	(183,015)
Interest expense, net	(10,273)	(11,850)
Other (expense) income, net	(1,514)	1,323
INCOME (LOSS) BEFORE INCOME TAXES	13,932	(193,542)
Income tax (provision) benefit	(810)	3,460
NET INCOME (LOSS)	$ 13,122	$ (190,082)
EARNINGS (LOSS) PER SHARE – BASIC	$ 0.19	$ (7.84)
EARNINGS (LOSS) PER SHARE – DILUTED	$ 0.18	$ (7.84)