Annual report pursuant to Section 13 and 15(d)

Segment Information - Additional Information (Detail)

v2.4.0.8
Segment Information - Additional Information (Detail) (USD $)
 12 Months Ended
Dec. 31, 2013
Segment
Country
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Segment Reporting Information [Line Items]        
Number of countries in which the Company sells products 91      
Number of reportable segment 2      
Total assets for the Company's Segment $ 2,473,701,000 $ 1,724,143,000    
Goodwill allocated to the Company's Segment 105,490,000 105,490,000 105,490,000  
Net property, plant and equipment located in the U.S. and in all foreign countries 318,860,000 242,886,000    
Deferred tax assets related to U.S. and foreign countries 127,800,000 119,800,000    
Cash and cash equivalents 972,974,000 333,534,000 258,775,000 190,550,000
Total amount of cash held by foreign subsidiaries maintained or invested in U.S. dollars 6,800,000 6,900,000    
Primary Reporting Segment [Member]
        
Segment Reporting Information [Line Items]        
Total assets for the Company's Segment 2,253,700,000 1,607,200,000    
Goodwill allocated to the Company's Segment 102,400,000 102,400,000    
China [Member]
        
Segment Reporting Information [Line Items]        
Total assets for the Company's Segment 220,000,000 116,900,000    
Goodwill allocated to the Company's Segment 3,100,000 3,100,000    
U.S. [Member]
        
Segment Reporting Information [Line Items]        
Net property, plant and equipment located in the U.S. and in all foreign countries 236,000,000 170,900,000    
Deferred tax assets related to U.S. and foreign countries 69,100,000 68,400,000    
Cash and cash equivalents 405,600,000 12,200,000    
Foreign countries [Member]
        
Segment Reporting Information [Line Items]        
Net property, plant and equipment located in the U.S. and in all foreign countries 82,900,000 71,900,000    
Deferred tax assets related to U.S. and foreign countries 58,700,000 51,400,000    
Foreign subsidiaries [Member]
        
Segment Reporting Information [Line Items]        
Cash and cash equivalents $ 567,400,000 $ 321,300,000