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Share-Based Payments - Performance Stock Units (Details)
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Total PSUs  
Number of PSUs  
Nonvested, beginning balance (in shares) 201,750
Vested (in shares) (30,020)
Nonvested, ending balance (in shares) 171,730
Weighted Average Grant Date Fair Value per Share  
Nonvested, beginning balance (in dollars per share) | $ / shares $ 29.03
Vested (in dollars per share) | $ / shares 29.76
Nonvested, ending balance (in dollars per share) | $ / shares $ 28.90
Forfeited (in shares) 0
Performance-Based Units  
Number of PSUs  
Nonvested, beginning balance (in shares) 181,750
Vested (in shares) (30,020)
Nonvested, ending balance (in shares) 151,730
Weighted Average Grant Date Fair Value per Share  
Nonvested, beginning balance (in dollars per share) | $ / shares $ 29.07
Vested (in dollars per share) | $ / shares 29.76
Nonvested, ending balance (in dollars per share) | $ / shares $ 28.94
Market-Based Units  
Number of PSUs  
Nonvested, beginning balance (in shares) 20,000
Vested (in shares) 0
Nonvested, ending balance (in shares) 20,000
Weighted Average Grant Date Fair Value per Share  
Nonvested, beginning balance (in dollars per share) | $ / shares $ 28.63
Vested (in dollars per share) | $ / shares
Nonvested, ending balance (in dollars per share) | $ / shares $ 28.63