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Property and Equipment - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Property, Plant and Equipment [Abstract]        
Capital expenditures $ 30,300 $ 23,300 $ 92,000 $ 74,500
Impairment charges $ 26 $ 1,124 268,859 3,076
Impairment of Long-Lived Assets to be Disposed of     $ 900 $ 3,100