Consolidated Statement of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Product Information [Line Items]
Revenue	$ 1,074,167	$ 1,045,382
Costs of revenue	(782,750)	(771,169)
Gross profit	291,417	274,213
Corporate general and administrative expenses	(44,701)	(41,325)
Gains on divestitures and impairment charges, net	4,971	(684)
Operating income	251,687	232,204
Interest expense	(61,483)	(64,352)
Other income (expense), net	3,152	2,462
Income from continuing operations before income taxes	193,356	170,314
(Provision for) benefit from income taxes	(50,429)	(39,040)
Net income	142,927	131,274
Net income attributable to noncontrolling interests	(47)	27
Net income attributable to common stockholders	$ 142,880	$ 131,301
Basic earnings per share:
Net income attributable to common stockholders, basic	$ 0.99	$ 0.90
Basic weighted average number of shares	144,116	146,266
Diluted earnings per share:
Net income attributable to common stockholders, diluted	$ 0.98	$ 0.89
Diluted weighted average number of shares	145,292	147,913
Dividends declared per share	$ 0.32	$ 0.30
Product [Member]
Product Information [Line Items]
Revenue	$ 493,655	$ 516,883
Costs of revenue	(261,003)	(263,593)
Service [Member]
Product Information [Line Items]
Revenue	481,890	451,945
Costs of revenue	(244,299)	(236,048)
Product and Service, Other [Member]
Product Information [Line Items]
Revenue	98,622	76,554
Costs of revenue	$ (277,448)	$ (271,528)