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Commitments and Contingencies - Additional Information - (Details)
$ in Thousands
12 Months Ended
Nov. 06, 2017
Lawsuit
Dec. 31, 2019
USD ($)
Commitments And Contingencies Disclosure [Abstract]    
Number of lawsuits filed 4  
Number of lawsuits dismissed 3  
Impairment of goodwill and intangible assets | $   $ 377,100