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Stock-Based Compensation Plan - Schedule of Share-Based Compensation Activity, Payment Arrangement (Details)
$ / shares in Units, $ in Millions
6 Months Ended
Jun. 30, 2024
USD ($)
$ / shares
shares
Restricted stock units awards  
Number of Shares  
Unit awards, beginning balance (in shares) | shares 58,587
Vested (in shares) | shares (20,258)
Forfeited (in shares) | shares (2,667)
Unit awards, ending balance (in shares) | shares 88,928
Weighted Average Grant Date Fair Value per Share  
Unit awards, beginning balance (in dollars per share) $ 41.16
Vested (in dollars per share) 41.68
Forfeited (in dollars per share) 37.33
Unit awards, ending balance (in dollars per share) $ 34.45
The 2018 LTIP | Restricted stock units awards  
Number of Shares  
Granted (in shares) | shares 53,266
Weighted Average Grant Date Fair Value per Share  
Granted (in dollars per share) $ 29.96
Aggregate grant date fair value awards issues | $ $ 1.6
The 2018 LTIP | Restricted stock units awards | Minimum  
Weighted Average Grant Date Fair Value per Share  
Granted (in dollars per share) $ 24.51
The 2018 LTIP | Restricted stock units awards | Maximum  
Weighted Average Grant Date Fair Value per Share  
Granted (in dollars per share) $ 30.03
The 2018 LTIP | Performance share unit awards  
Number of Shares  
Unit awards, beginning balance (in shares) | shares 17,424
Granted (in shares) | shares 29,546
Vested (in shares) | shares (6,445)
Forfeited (in shares) | shares (293)
Unit awards, ending balance (in shares) | shares 40,232
Weighted Average Grant Date Fair Value per Share  
Unit awards, beginning balance (in dollars per share) $ 31.03
Granted (in dollars per share) 30.01
Vested (in dollars per share) 29.72
Forfeited (in dollars per share) 30.44
Unit awards, ending balance (in dollars per share) $ 30.50
Aggregate grant date fair value awards issues | $ $ 0.9
Performance factor 100.00%
The 2018 LTIP | Performance share unit awards | Minimum  
Weighted Average Grant Date Fair Value per Share  
Granted (in dollars per share) $ 24.58
The 2018 LTIP | Performance share unit awards | Maximum  
Weighted Average Grant Date Fair Value per Share  
Granted (in dollars per share) $ 30.03