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Leases - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
May 02, 2019
Dec. 31, 2018
Dec. 31, 2020
Dec. 31, 2019
May 06, 2019
Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Rent expense $ 262 $ 4,500        
Lease payments $ 33,800   $ 31,609      
ROU asset     28,240 $ 33,014    
Lease liabilities     5,260 5,109    
Lease liabilities     23,498 $ 28,046    
Term of contract         7 years 8 months  
ASU 2016-02            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
ROU asset     30,000     $ 6,000
Lease liabilities     3,300      
Lease liabilities     $ 26,700