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Acquisitions and Divestitures - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 01, 2019
Feb. 01, 2019
Jun. 30, 2019
Jun. 30, 2019
Business Acquisition [Line Items]        
Pre-tax gain (loss) on sale of business       $ 4,970
Asset impairment charges     $ 9,885 20,369
GPT        
Business Acquisition [Line Items]        
Asset impairment charges     8,885 15,883
Impairment on assets held for sale     $ 1,000 4,486
CSZ-IC        
Business Acquisition [Line Items]        
Total cash proceeds   $ 47,500    
Escrow deposit   $ 2,500    
Pre-tax gain (loss) on sale of business       $ 4,970
Stihler Electronic GmbH        
Business Acquisition [Line Items]        
Net assets acquired $ 15,476      
Business combination future contingent consideration milestone payment $ 653