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Restructuring and Other Charges (Gain), Net - Additional Information (Detail) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Mar. 31, 2017
Dec. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2015
Restructuring Cost and Reserve [Line Items]              
Restricted cash   $ 18,251          
Deposits received   16,549     $ 264    
Gain on sale of machinery and building as part of restructuring         $ 17,010 $ 6,480  
Sensor Business [Member]              
Restructuring Cost and Reserve [Line Items]              
Proceeds from sale of business $ 1,295            
Net gain on sale of business $ 375            
Korea [Member] | Buildings [Member]              
Restructuring Cost and Reserve [Line Items]              
Gross proceeds from sale of building   18,204          
Value-added tax, for sale of the building   1,655          
Restricted cash   18,204          
Deposits received   $ 16,549          
Decrease in restricted cash due to release     $ 18,204        
Korea [Member] | Buildings [Member] | Restructuring Gain [Member]              
Restructuring Cost and Reserve [Line Items]              
Gain on sale of machinery and building as part of restructuring     $ 16,635        
6-inch Fabrication Facility Closure [Member]              
Restructuring Cost and Reserve [Line Items]              
Gain on sale of machinery and building as part of restructuring       $ 7,785      
Restructuring related deposits             $ 8,165