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Goodwill and Other Intangible Assets Goodwill Activity by Segment (Details) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | |||
|---|---|---|---|---|
|
Jun. 30, 2014
|
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| Goodwill [Roll Forward] | ||||
| Goodwill, beginning of period | $ 220,827 | |||
| Goodwill, related to acquisitions | 232,232 | |||
| Goodwill, other adjustments | 7,913 | [1] | ||
| Goodwill, end of period | 460,972 | |||
|
North America [Member]
|
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| Goodwill [Roll Forward] | ||||
| Goodwill, beginning of period | 85,457 | |||
| Goodwill, related to acquisitions | 11,640 | |||
| Goodwill, other adjustments | 115 | [1] | ||
| Goodwill, end of period | 97,212 | |||
|
EMEA [Member]
|
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| Goodwill [Roll Forward] | ||||
| Goodwill, beginning of period | 115,669 | |||
| Goodwill, related to acquisitions | 0 | |||
| Goodwill, other adjustments | (881) | [1] | ||
| Goodwill, end of period | 114,788 | |||
|
ROW [Member]
|
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| Goodwill [Roll Forward] | ||||
| Goodwill, beginning of period | 19,701 | |||
| Goodwill, related to acquisitions | 220,592 | |||
| Goodwill, other adjustments | 8,679 | [1] | ||
| Goodwill, end of period | $ 248,972 | |||
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