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Stock-Based Compensation Plan - Schedule of Share-Based Compensation Activity, Payment Arrangement (Details)
$ / shares in Units, $ in Millions
3 Months Ended
Mar. 31, 2024
USD ($)
$ / shares
shares
Restricted stock units awards  
Number of Shares  
Unit awards, beginning balance (in shares) | shares 58,587
Vested (in shares) | shares (19,334)
Forfeited (in shares) | shares (1,459)
Unit awards, ending balance (in shares) | shares 91,060
Weighted Average Grant Date Fair Value per Share  
Unit awards, beginning balance (in dollars per share) $ 41.16
Vested (in dollars per share) 41.98
Forfeited (in dollars per share) 39.11
Unit awards, ending balance (in dollars per share) $ 34.47
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 (6,318)
Forfeited (in shares) | shares (125)
Unit awards, ending balance (in shares) | shares 40,527
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) 29.70
Forfeited (in dollars per share) 30.99
Unit awards, ending balance (in dollars per share) $ 30.49
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