Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Net sales	$ 386,249	$ 311,596	$ 725,477	$ 557,120
Cost of sales	228,872	193,323	433,188	343,046
Gross profit	157,377	118,273	292,289	214,074
Selling, general and administrative expenses	39,568	36,899	79,529	68,949
Gain on insurance proceeds		(983)		(1,720)
Income from operations	117,809	82,357	212,760	146,845
Interest (income) expense, net	(116)	13	(104)	10
Income before income taxes	117,925	82,344	212,864	146,835
Provision for income taxes	29,009	20,978	52,737	36,925
Net income	$ 88,916	$ 61,366	$ 160,127	$ 109,910
Basic earnings per common share	$ 0.79	$ 0.53	$ 1.41	$ 0.95
Basic weighted average common shares outstanding	113,099,561	115,362,757	113,864,741	115,512,231
Diluted earnings per common share	$ 0.79	$ 0.53	$ 1.4	$ 0.95
Diluted weighted average common shares outstanding	113,259,514	115,662,626	114,052,447	115,839,183
Comprehensive income	$ 88,916	$ 61,366	$ 160,127	$ 109,910