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Stockholders' Equity (Details) - USD ($)
6 Months Ended
Apr. 27, 2021
Feb. 18, 2021
Jun. 30, 2021
Mar. 26, 2019
May 02, 2018
Class of Stock [Line Items]          
Dividends declared (in dollars per share) $ 0.05 $ 0.05      
Regular quarterly cash dividend $ 2,600,000 $ 2,600,000      
New Stock Repurchase Program          
Class of Stock [Line Items]          
Authorized amount of stock to be repurchased, value       $ 70,000,000.0  
Shares repurchased (in shares)     500,000    
Treasury stock purchase, value     $ 10,600,000    
Remaining authorized repurchase amount     $ 58,800,000    
The First Stock Repurchase Program          
Class of Stock [Line Items]          
Authorized amount of stock to be repurchased, value         $ 40,000,000.0