Annual report pursuant to Section 13 and 15(d)

Stock Repurchases (Details)

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Stock Repurchases (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Feb. 23, 2021
Equity [Abstract]        
Stock repurchase program, authorized amount       $ 100,000,000
Repurchase of common stock (in shares) 454,372      
Average cost per share (in dollars per share) $ 51.7998      
Payments for repurchase of common stock $ 23,548,000 $ 0 $ 0  
Stock repurchased during period 23,548,000      
Remaining authorized repurchase amount $ 76,500,000