Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Additional Information (Detail)

v2.4.0.8
Segment Information - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Segment
Country
Dec. 31, 2013
Segment Reporting Information [Line Items]    
Number of countries in which the Company sells products 91  
Number of reportable segment 1  
Total assets for the Company's Segment $ 2,435,684 $ 2,473,701
Goodwill allocated to the Company's Segment 105,490 105,490
Primary Reporting Segment [Member]
   
Segment Reporting Information [Line Items]    
Total assets for the Company's Segment 2,158,100 2,253,700
Goodwill allocated to the Company's Segment 102,400 102,400
China [Member]
   
Segment Reporting Information [Line Items]    
Total assets for the Company's Segment 277,600 220,000
Goodwill allocated to the Company's Segment $ 3,100 $ 3,100