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Acquisitions - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Apr. 29, 2016
Apr. 27, 2016
Mar. 17, 2015
Dec. 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
May 30, 2014
Business Acquisition [Line Items]                
Business acquisition share price       $ 23.00 $ 23.00      
Measurement period from acquisition date         1 year      
Stock-based compensation expense         $ 25,228 $ 13,013 $ 11,315  
Impairment charges         5,000      
Payments to acquire business, net of cash acquired         939,591 $ 9,910 $ 86,950  
Minority Interest in Private Company [Member]                
Business Acquisition [Line Items]                
Investments in minority interest   $ 9,300            
Impairment charges       $ 5,000 5,000      
Precisive, LLC [Member]                
Business Acquisition [Line Items]                
Payments to acquire business, net of cash acquired     $ 12,085          
Business acquisition, cash acquired     435          
Business acquisition, deferred consideration payment     2,600          
Business combination consideration price     $ 12,520          
Newport [Member]                
Business Acquisition [Line Items]                
Business acquisition share price $ 23.00              
Incremental cost of sale charges         15,090      
Fair value write-up of acquired property, plant and equipment       $ 36,242 36,242      
Compensation expense         5,816      
Stock-based compensation expense         $ 3,334      
Payments to acquire business, net of cash acquired $ 945,815              
Business acquisition, cash acquired 61,463              
Business combination consideration price $ 1,007,278              
Granville-Phillips [Member]                
Business Acquisition [Line Items]                
Business combination consideration price               $ 86,950