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Stockholders' Equity - Schedule of Shares Repurchased (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Nov. 03, 2020
Nov. 06, 2019
Equity [Line Items]        
Shares repurchased during the period $ 245,000 $ 6,587,000    
November 3, 2020        
Equity [Line Items]        
Shares repurchased (in shares) 15,444 0    
Shares repurchased during the period $ 245,000      
Shares repurchased during period (in USD per share) $ 15.87      
November 3, 2020 | Maximum        
Equity [Line Items]        
Amount of stock repurchase plan authorized     $ 20,000,000  
November 6, 2019        
Equity [Line Items]        
Shares repurchased (in shares) 0 312,107    
Shares repurchased during the period   $ 6,587,000    
Shares repurchased during period (in USD per share)   $ 21.11    
November 6, 2019 | Maximum        
Equity [Line Items]        
Amount of stock repurchase plan authorized       $ 40,000,000