Unaudited Condensed Consolidated Statement of Operations Statement - USD ($) shares in Thousands, $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
|
| Unaudited Condensed Consolidated Statement of Operations [Abstract] | ||||
| Revenue | $ 721,467 | $ 714,453 | $ 2,222,083 | $ 2,216,761 |
| Costs and expenses | (580,722) | (572,774) | (1,756,425) | (1,729,974) |
| Gross profit | 140,745 | 141,679 | 465,658 | 486,787 |
| General and administrative expenses | (26,916) | (27,895) | (102,668) | (96,947) |
| Gains (losses) on divestitures and impairment charges, net | 557 | 10,764 | (30,432) | 3,403 |
| Operating income | 114,386 | 124,548 | 332,558 | 393,243 |
| Interest expense | (39,508) | (43,921) | (121,988) | (129,842) |
| Loss on early extinguishment of debt | (25) | (6,918) | (22,503) | (6,918) |
| Other income (expense), net | 110 | 336 | (697) | 169 |
| Income before income taxes | 74,963 | 74,045 | 187,370 | 256,652 |
| Provision for income taxes | (27,422) | (26,118) | (76,482) | (93,778) |
| Net income from continuing operations | 47,541 | 47,927 | 110,888 | 162,874 |
| Net loss from discontinued operations, net of tax | 0 | 0 | 0 | (390) |
| Net income | 47,541 | 47,927 | 110,888 | 162,484 |
| Net loss (income) attributable to noncontrolling interests | 186 | (479) | (96) | (1,066) |
| Net income attributable to common stockholders | $ 47,727 | $ 47,448 | $ 110,792 | $ 161,418 |
| Basic earnings per share: | ||||
| Net income attributable to common stockholders, basic | $ 0.25 | $ 0.24 | $ 0.57 | $ 0.80 |
| Basic weighted average number of shares | 193,274 | 199,310 | 193,999 | 201,729 |
| Diluted earnings per share: | ||||
| Net income attributable to common stockholders, diluted | $ 0.24 | $ 0.23 | $ 0.56 | $ 0.78 |
| Diluted weighted average number of shares | 196,567 | 203,444 | 197,175 | 205,950 |
| Dividends declared per share | $ 0.13 | $ 0.12 | $ 0.38 | $ 0.32 |