CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
Revenue	$ 1,284,128	$ 913,245	$ 3,091,461	$ 2,613,184
Cost of revenue	1,129,221	785,809	2,787,960	2,292,541
Gross profit	154,907	127,436	303,501	320,643
Selling, general and administrative expenses	75,721	61,706	190,905	172,885
Transaction and related costs	12,706	447	18,228	14,823
Gain on sale and leaseback transaction			40,084
Operating income	66,480	65,283	134,452	132,935
Other income (expense):
Foreign exchange loss, net	(683)		(239)	(443)
Other income, net	128	181	274	555
Interest expense, net	(13,075)	(4,698)	(20,656)	(14,154)
Income before provision for income taxes	52,850	60,766	113,831	118,893
Provision for income taxes	(9,810)	(16,710)	(22,311)	(32,694)
Net income	$ 43,040	$ 44,056	$ 91,520	$ 86,199
Dividends per common share (in dollars per share)	$ 0.06	$ 0.06	$ 0.18	$ 0.18
Earnings per share:
Basic (in dollars per share)	0.81	0.82	1.72	1.65
Diluted (in dollars per share)	$ 0.80	$ 0.81	$ 1.70	$ 1.63
Weighted average common shares outstanding:
Basic (in shares)	53,181	53,769	53,228	52,354
Diluted (in shares)	53,748	54,367	53,778	52,887