Quarterly report pursuant to Section 13 or 15(d)

Reconciliation of revenue from segments to consolidated (Detail)

v2.4.0.6
Reconciliation of revenue from segments to consolidated (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total Net Sales $ 1,016,887 $ 895,218 $ 3,013,010 $ 2,569,968
United States
        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total Net Sales 202,900 175,100 625,500 516,700
Mexico
        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total Net Sales 127,500 112,900 364,000 330,700
South Korea
        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total Net Sales 109,300 100,500 314,900 251,000
Others
        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total Net Sales 499,800 451,700 1,497,200 1,319,500
Primary Reporting Segment
        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total Net Sales 939,500 840,200 2,801,600 2,417,900
China
        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total Net Sales $ 77,400 $ 55,000 $ 211,400 $ 152,100