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Property, Plant and Equipment - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Sep. 30, 2018
Mar. 31, 2018
Sep. 30, 2019
Sep. 30, 2018
Mar. 31, 2019
Jun. 30, 2018
Property, Plant and Equipment [Line Items]                
Proceeds from sale of assets         $ 353 $ 4,419    
Assets held-for-sale, loss recorded         4,268 0    
Buildings and improvements                
Property, Plant and Equipment [Line Items]                
Proceeds from sale of assets   $ 200 $ 2,600 $ 800        
Assets held-for-sale, loss recorded $ 4,000              
Assets held-for-sale, net book value $ 5,300   300   $ 5,300 300 $ 1,100 $ 4,500
Assets held-for-sale, net book value     $ 5,000     $ 5,000