|
Business Combinations Pro Forma Information (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended |
|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2012
|
|
| Business Acquisition, Pro Forma Information [Abstract] | ||
| Revenue | $ 3,246,828 | $ 6,418,355 |
| Gross profit | 210,039 | 419,961 |
| Net income | $ 18,020 | $ 46,139 |
| Earnings per share attributable to the Company: | ||
| Basic (in dollars per share) | $ 0.09 | $ 0.22 |
| Diluted (in dollars per share) | $ 0.08 | $ 0.22 |
| Weighted average number of shares used in computing earnings per share: | ||
| Basic (in shares) | 211,181,678 | 207,489,500 |
| Diluted (in shares) | 212,509,422 | 208,870,728 |