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Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
Mar. 05, 2021
Jan. 30, 2021
Oct. 31, 2020
Subsequent Event [Line Items]      
Stock repurchases (in shares)   251,578  
Stock repurchases   $ 13,206  
Average price of shares repurchased (in dollars per share)   $ 52.49  
Aggregate shares repurchased (in shares)   5,962,490 5,710,912
Subsequent event      
Subsequent Event [Line Items]      
Stock repurchases (in shares) 188,169    
Stock repurchases $ 10,100    
Average price of shares repurchased (in dollars per share) $ 53.69    
Aggregate shares repurchased (in shares) 6,150,659    
Authorized funds remaining under stock repurchase program $ 252,100