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Share-Based Payments - Performance Stock Units (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Total PSUs    
Number of PSUs    
Nonvested, beginning balance (in shares) 15,625 0
Granted (in shares) 115,000 46,875
Vested (in shares) (40,000) (31,250)
Forfeited (in shares) 1,500 0
Nonvested, ending balance (in shares) 89,125 15,625
Weighted- Average Grant Date Fair Value per Share    
Nonvested, beginning balance (in dollars per share) $ 23.41  
Weighted average fair value, grant date, (in dollars per share) 29.55 $ 22.04
Vested (in dollars per share) 29.61 21.35
Forfeited (in dollars per share) 30.45  
Nonvested, ending balance (in dollars per share) $ 28.43 $ 23.41
Performance-Based Units    
Number of PSUs    
Nonvested, beginning balance (in shares) 0 0
Granted (in shares) 95,000 31,250
Vested (in shares) (40,000) (31,250)
Forfeited (in shares) 1,500 0
Nonvested, ending balance (in shares) 53,500 0
Weighted- Average Grant Date Fair Value per Share    
Nonvested, beginning balance (in dollars per share) $ 0 $ 0
Weighted average fair value, grant date, (in dollars per share) 29.74 21.35
Vested (in dollars per share) 29.61 21.35
Forfeited (in dollars per share) 30.45 0
Nonvested, ending balance (in dollars per share) $ 29.82 $ 0
Market-Based Units    
Number of PSUs    
Nonvested, beginning balance (in shares) 15,625 0
Granted (in shares) 20,000 15,625
Vested (in shares) 0 0
Forfeited (in shares) 0 0
Nonvested, ending balance (in shares) 35,625 15,625
Weighted- Average Grant Date Fair Value per Share    
Nonvested, beginning balance (in dollars per share) $ 23.41
Weighted average fair value, grant date, (in dollars per share) 28.63 23.41
Vested (in dollars per share) 0 0
Forfeited (in dollars per share) 0 0
Nonvested, ending balance (in dollars per share) $ 26.34 $ 23.41