Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Sales	$ 636,083	$ 505,721
Cost of sales	578,481	463,494
Gross profit	57,602	42,227
Selling, general and administrative expenses	36,289	30,548
Amortization of intangible assets	1,609	1,598
Restructuring charges and other costs	4,297	1,591
Ransomware related incident costs (recovery), net	0	(3,444)
Income from operations	15,407	11,934
Interest expense	(1,750)	(2,149)
Interest income	130	165
Other expense	(294)	(276)
Income before income taxes	13,493	9,674
Income tax expense	2,533	1,757
Net income	$ 10,960	$ 7,917
Earnings per share:
Basic	$ 0.31	$ 0.22
Diluted	$ 0.31	$ 0.22
Weighted-average number of shares outstanding:
Basic	35,245,000	36,250,000
Diluted	35,470,000	36,711,000