Consolidated Statement of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Product Information [Line Items]
Revenue	$ 1,034,016	$ 1,013,414	$ 2,079,398	$ 2,042,123
Costs of revenue	(776,101)	(751,946)	(1,547,270)	(1,491,561)
Gross profit	257,915	261,468	532,128	550,562
Corporate general and administrative expenses	(38,998)	(34,921)	(80,323)	(79,081)
Gains on divestitures and impairment charges, net	1,924	6,954	1,240	7,645
Operating income	220,841	233,501	453,045	479,126
Interest expense	(64,384)	(59,476)	(128,736)	(113,392)
Losses on early extinguishment of debt, net	0	(54)	0	(1,114)
Other income (expense), net	1,725	1,310	4,187	2,519
Income before income taxes	158,182	175,281	328,496	367,139
(Provision for) benefit from income taxes	(39,962)	(42,929)	(79,002)	(89,958)
Net income	118,220	132,352	249,494	277,181
Net income attributable to noncontrolling interests	(54)	(164)	(27)	(230)
Net income attributable to common stockholders	$ 118,166	$ 132,188	$ 249,467	$ 276,951
Basic earnings per share:
Net income attributable to common stockholders, basic	$ 0.81	$ 0.87	$ 1.71	$ 1.82
Basic weighted average number of shares	145,297	151,233	145,782	152,174
Diluted earnings per share:
Net income attributable to common stockholders, diluted	$ 0.81	$ 0.86	$ 1.69	$ 1.80
Diluted weighted average number of shares	146,784	153,132	147,348	154,207
Product [Member]
Product Information [Line Items]
Revenue	$ 528,013	$ 532,857	$ 1,044,896	$ 1,048,099
Costs of revenue	(271,415)	(273,299)	(535,008)	(531,901)
Service [Member]
Product Information [Line Items]
Revenue	421,017	409,943	872,962	849,448
Costs of revenue	(237,609)	(229,734)	(473,657)	(461,032)
Product and Service, Other [Member]
Product Information [Line Items]
Revenue	84,986	70,614	161,540	144,576
Costs of revenue	$ (267,077)	$ (248,913)	$ (538,605)	$ (498,628)