Consolidated Statement of Operations - USD ($)
shares in Thousands, $ in Thousands |
12 Months Ended |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
| Product Information [Line Items] |
|
|
|
| Revenue |
$ 3,230,785
|
$ 3,190,174
|
$ 3,095,031
|
| Costs of revenue |
(2,470,205)
|
(2,429,852)
|
(2,372,252)
|
| Gross profit |
760,580
|
760,322
|
722,779
|
| Corporate general and administrative expenses |
(126,886)
|
(145,596)
|
(158,651)
|
| Gains on divestitures and impairment charges, net |
32,919
|
15,933
|
7,015
|
| Operating income |
666,613
|
630,659
|
571,143
|
| Interest expense |
(185,843)
|
(181,556)
|
(169,125)
|
| Losses on early extinguishment of debt, net |
(16,637)
|
(10,131)
|
(274)
|
| Other income (expense), net |
299
|
2,760
|
(1,486)
|
| Income before income taxes |
464,432
|
441,732
|
400,258
|
| (Provision for) benefit from income taxes |
(94,661)
|
5,826
|
146,589
|
| Net income |
369,771
|
447,558
|
546,847
|
| Net income attributable to noncontrolling interests |
(175)
|
(350)
|
(184)
|
| Net income attributable to common stockholders |
$ 369,596
|
$ 447,208
|
$ 546,663
|
| Basic earnings per share: |
|
|
|
| Net income attributable to common stockholders, basic |
$ 2.03
|
$ 2.45
|
$ 2.91
|
| Basic weighted average number of shares |
182,246
|
182,447
|
187,630
|
| Diluted earnings per share: |
|
|
|
| Net income attributable to common stockholders, diluted |
$ 1.99
|
$ 2.39
|
$ 2.84
|
| Diluted weighted average number of shares |
185,523
|
186,972
|
192,246
|
| Dividends declared per share |
$ 0.68
|
$ 0.58
|
|
| Product [Member] |
|
|
|
| Product Information [Line Items] |
|
|
|
| Revenue |
$ 1,610,158
|
$ 1,584,242
|
$ 1,525,747
|
| Costs of revenue |
(829,158)
|
(811,574)
|
(794,725)
|
| Service [Member] |
|
|
|
| Product Information [Line Items] |
|
|
|
| Revenue |
1,379,001
|
1,374,380
|
1,356,665
|
| Costs of revenue |
(769,119)
|
(752,488)
|
(729,204)
|
| Product and Service, Other [Member] |
|
|
|
| Product Information [Line Items] |
|
|
|
| Revenue |
241,626
|
231,552
|
212,619
|
| Costs of revenue |
$ (871,928)
|
$ (865,790)
|
$ (848,323)
|