Annual report pursuant to Section 13 and 15(d)

Business and Credit Concentrations - Additional Information (Detail)

v3.3.1.900
Business and Credit Concentrations - Additional Information (Detail)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2015
USD ($)
Sep. 30, 2015
USD ($)
Jun. 30, 2015
USD ($)
Mar. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Sep. 30, 2014
USD ($)
Jun. 30, 2014
USD ($)
Mar. 31, 2014
USD ($)
Dec. 31, 2015
USD ($)
Customer
Dec. 31, 2014
USD ($)
Customer
Dec. 31, 2013
USD ($)
Customer
Concentration Risk [Line Items]                      
International net sales $ 722,683 $ 856,179 $ 800,464 $ 767,997 $ 569,722 $ 674,270 $ 587,051 $ 546,518 $ 3,147,323 $ 2,377,561 $ 1,846,361
Credit losses attributable to write-offs                 5,300 11,800 2,600
Sales return and allowance expense (recoveries)                 $ 2,200 $ 2,300 $ 200
Net Sales [Member] | Customer Concentration Risk [Member]                      
Concentration Risk [Line Items]                      
Number of customers accounting for more than 10% | Customer                 0 0 0
Percentage of concentration risk                 14.60% 15.70% 18.10%
Number of largest customers | Customer                 5 5 5
Gross Trade Receivable [Member] | Credit Concentration Risk [Member]                      
Concentration Risk [Line Items]                      
Number of customers accounting for more than 10% | Customer                 1    
Percentage of concentration risk                 10.60%    
Net Trade Receivable [Member] | Credit Concentration Risk [Member]                      
Concentration Risk [Line Items]                      
Number of customers accounting for more than 10% | Customer                 0 0  
Domestic [Member]                      
Concentration Risk [Line Items]                      
Accounts receivable 180,200       166,900       $ 180,200 $ 166,900  
International net sales                 1,876,201 1,558,226 $ 1,288,302
Non-US [Member]                      
Concentration Risk [Line Items]                      
Accounts receivable 188,000       126,200       188,000 126,200  
International net sales                 1,271,000 819,300 $ 558,100
Net total assets held outside the United States $ 773,500       $ 548,900       $ 773,500 $ 548,900