Consolidated and Combined Statements of Income - USD ($) shares in Thousands, $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Income Statement [Abstract] | |||
| Revenue | $ 1,190,519 | $ 1,180,684 | $ 1,203,269 |
| Cost of revenue | 1,083,607 | 1,075,035 | 1,084,512 |
| Selling, general and administrative expenses | 64,086 | 65,687 | 80,340 |
| Operating income | 42,826 | 39,962 | 38,417 |
| Interest (expense) income, net | (5,639) | (6,531) | (1,526) |
| Income from operations before income taxes | 37,187 | 33,431 | 36,891 |
| Income tax expense | 13,532 | 2,458 | 14,079 |
| Net income | $ 23,655 | $ 30,973 | $ 22,812 |
| Earnings Per Share | |||
| Basic (in dollars per share) | $ 2.21 | $ 2.94 | $ 2.18 |
| Diluted (in dollars per share) | $ 2.16 | $ 2.86 | $ 2.13 |
| Weighted average common shares outstanding - basic (in shares) | 10,714 | 10,551 | 10,476 |
| Weighted average common shares outstanding - diluted (in shares) | 10,974 | 10,825 | 10,692 |