|
Changes in Carrying Amount of Goodwill (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
|---|---|
|
Mar. 31, 2014
|
|
| Goodwill [Roll Forward] | |
| Beginning balance | $ 1,937,444 |
| Business acquisitions and adjustments to previously recorded goodwill | 261,316 |
| Exchange rate effects | (1,505) |
| Ending balance | 2,197,255 |
|
North America
|
|
| Goodwill [Roll Forward] | |
| Beginning balance | 1,358,937 |
| Business acquisitions and adjustments to previously recorded goodwill | 25,272 |
| Exchange rate effects | (4,494) |
| Ending balance | 1,379,715 |
|
Europe
|
|
| Goodwill [Roll Forward] | |
| Beginning balance | 578,507 |
| Business acquisitions and adjustments to previously recorded goodwill | (601) |
| Exchange rate effects | 2,987 |
| Ending balance | 580,893 |
|
Specialty
|
|
| Goodwill [Roll Forward] | |
| Beginning balance | 0 |
| Business acquisitions and adjustments to previously recorded goodwill | 236,645 |
| Exchange rate effects | 2 |
| Ending balance | $ 236,647 |