|
Acquisition (Details 1) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | 9 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2012
|
Mar. 19, 2012
|
Mar. 19, 2012
Customer Relationships [Member]
|
Sep. 30, 2012
Customer Relationships [Member]
Maximum [Member]
|
Sep. 30, 2012
Customer Relationships [Member]
Minimum [Member]
|
Mar. 19, 2012
Technology [Member]
|
Sep. 30, 2012
Technology [Member]
Maximum [Member]
|
Sep. 30, 2012
Technology [Member]
Minimum [Member]
|
Mar. 19, 2012
Trademarks [Member]
|
|
| Schedule of fair value of intangible assets acquired | |||||||||
| Estimated fair value of amortizable intangible assets | $ 7,280 | $ 9,230 | |||||||
| Estimated fair value of non-amortizable intangible assets | 5,260 | ||||||||
| Total intangible assets | $ 20,800 | $ 21,770 | |||||||
| Estimated Useful Life (In Years) | 10 years | 8 years | 8 years | 7 years | |||||