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Pre-Tax Income (Loss) (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Income Taxes [Line Items]      
Domestic $ (20,863) $ 13,315 $ 12,135
Foreign 6,075 9,767 9,550
(Loss) Income Before (Benefit) Provision for Income Taxes $ (14,788) $ 23,082 $ 21,685