Schedule of Long-Lived Assets by Geographic Area (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
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---|---|---|---|---|---|---|
Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
Long-lived assets | $ 329,038 | $ 275,236 | ||||
UNITED STATES | ||||||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
Long-lived assets | 206,334 | 211,455 | ||||
Foreign | ||||||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
Long-lived assets | $ 122,704 | [1] | $ 63,781 | [1] | ||
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