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Stock-Based Compensation - Additional Information (Details)
$ in Thousands
Mar. 31, 2021
USD ($)
plan
shares
Dec. 31, 2020
USD ($)
shares
Share-based Compensation    
Number of equity based compensation plan | plan 5  
Other accrued liabilities $ 7,239 $ 5,821
Cash Settled Awards    
Share-based Compensation    
Outstanding shares | shares 29,824 30,009
Other accrued liabilities $ 177 $ 396