|
Goodwill and Intangible Assets (Weighted Average Amortization Period by Intangible Asset Class) (Details)
|
3 Months Ended |
|---|---|
|
Mar. 31, 2015
|
|
| Acquired Finite-Lived Intangible Assets [Line Items] | |
| Weighted Average Amortization Period | 5 years 6 months |
| Trademarks and patents [Member] | |
| Acquired Finite-Lived Intangible Assets [Line Items] | |
| Weighted Average Amortization Period | 4 years 2 months |
| Technology [Member] | |
| Acquired Finite-Lived Intangible Assets [Line Items] | |
| Weighted Average Amortization Period | 4 years 8 months |
| Covenant not-to-compete [Member] | |
| Acquired Finite-Lived Intangible Assets [Line Items] | |
| Weighted Average Amortization Period | 1 year 0 months |
| Customer relationships [Member] | |
| Acquired Finite-Lived Intangible Assets [Line Items] | |
| Weighted Average Amortization Period | 6 years 1 month |