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Stock-Based Compensation Plans - Narrative (Details) $ / shares in Units, $ in Millions | 12 Months Ended | 37 Months Ended
--- | --- | ---
Dec. 31, 2024 USD ($) tranche $ / shares shares | Dec. 31, 2023 USD ($) $ / shares | Dec. 31, 2022 USD ($) $ / shares | Dec. 31, 2021 | Mar. 31, 2024 shares
Employee |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Restricted stock awarded (in shares) | shares |  |  |  |  | 9,972
Granted (in dollars per share) | $ / shares | $ 75.12 | $ 42.23 | $ 43.30 |  |
Employee Stock |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares authorized (in shares) | shares | 500,000 |  |  |  |
Employee discount (as a percent) |  |  |  | 15.00% |
Employee purchase price (as a percent) | 12.00% |  |  |  |
Stock-based compensation expense | $ 0.1 |  |  |  |
Stock-settled bonus awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period (in years) | 3 years |  |  |  |
Number of tranches | tranche | 3 |  |  |  |
Vested paid in full (as a percent) | 100.00% |  |  |  |
Cost not yet recognized, amount | $ 1.0 |  |  |  |
Fair value of awards | $ 0.7 | $ 1.2 | $ 0.9 |  |
Weighted average amortization period of compensation not yet recognized (in years) | 2 years 2 months 12 days |  |  |  |
Stock-settled bonus awards | Share-based Payment Arrangement, Tranche One |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period (in years) | 1 year |  |  |  |
Stock-settled bonus awards | Share-based Payment Arrangement, Tranche Two |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period (in years) | 1 year |  |  |  |
Employee Vesting Stock Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period (in years) | 3 years |  |  |  |
Performance share awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period (in years) | 3 years |  |  |  |
Vested paid in full (as a percent) | 200.00% |  |  |  |
Granted (in dollars per share) | $ / shares | $ 77.54 | $ 42.23 | $ 43.30 |  |
Compensation expense not yet recognized | $ 3.3 |  |  |  |
Weighted average amortization period of compensation not yet recognized (in years) | 1 year 4 months 24 days |  |  |  |
Weighted average fair value of vesting stock awards that vested | $ 5.6 |  |  |  |
Performance share awards | Minimum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting percentage (as a percent) | 0.00% |  |  |  |
Performance share awards | Maximum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting percentage (as a percent) | 200.00% |  |  |  |
Time-vested stock awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period (in years) | 2 years 1 month 6 days |  |  |  |
Stock-based compensation expense | $ 5.5 |  |  |  |
Granted (in dollars per share) | $ / shares | $ 79.30 | $ 45.78 | $ 43.01 |  |
Fair value of shares vested | $ 3.7 | $ 1.2 | $ 1.7 |  |
Restricted Stock Plan 2006 |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares authorized (in shares) | shares | 1,875,000 |  |  |  |
Shares available for issuance (in shares) | shares | 448,083 |  |  |  |

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