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Segment and Geographical Information - Schedule of Long Lived Assets by Geographical Areas (Details) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
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Dec. 31, 2013
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|---|---|---|
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Total consolidated assets | $ 386,282 | $ 365,630 |
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Reportable Geographical Components [Member] | United States [Member]
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| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Total consolidated assets | 223,667 | 196,383 |
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Reportable Geographical Components [Member] | International [Member]
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| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Total consolidated assets | $ 162,615 | $ 169,247 |