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Stock-Based Compensation (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Stock-based compensation expense | $ 1.0 | $ 0.9 | $ 4.1 | $ 3.3
Restricted Stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock granted (in shares) |  |  | 286,868 |
Restricted stock granted, grant date fair value (in dollars per share) |  |  | $ 10.72 |
Restricted stock surrendered, forfeited in period (in shares) |  |  | 11,453 |
Employee restricted stock award, vesting period |  |  | 2 years |
Nonvested restricted shares outstanding (in shares) | 280,636 |  | 280,636 |
Unrecognized compensation cost | $ 3.1 |  | $ 3.1 |
Unrecognized compensation cost, recognition period |  |  | 63 months |
Restricted Stock | Executive Officer |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Employee restricted stock award, vesting period |  |  | 3 years |
Restricted Stock | Non-Employee Director |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Non-employee restricted stock award vest grant over period |  |  | 1 year |
Restricted Stock | Grant Date |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 33.33% |
Restricted Stock | Grant Date | Executive Officer |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 40.00% |
Restricted Stock | First Anniversary |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 33.33% |
Restricted Stock | First Anniversary | Executive Officer |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 20.00% |
Restricted Stock | Second Anniversary |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 33.33% |
Restricted Stock | Second Anniversary | Executive Officer |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 20.00% |
Restricted Stock | Third Anniversary | Executive Officer |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 20.00% |
LTIP Unit Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock granted (in shares) |  |  | 170,203 |
Restricted stock granted, grant date fair value (in dollars per share) |  |  | $ 9.65 |
Nonvested restricted shares outstanding (in shares) | 119,872 |  | 119,872 |
Performance Shares |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock granted (in shares) |  |  | 50,000 |
Restricted stock granted, grant date fair value (in dollars per share) |  |  | $ 9.23 |
Restricted stock surrendered, forfeited in period (in shares) |  |  | 23,750 |
Nonvested restricted shares outstanding (in shares) | 136,875 |  | 136,875 |
Performance Shares | Grant Date |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Employee restricted stock award, vesting period |  |  | 6 years |
Restricted stock award, vesting percentage |  |  | 40.00% |
Performance Shares | First Anniversary |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Employee restricted stock award, vesting period |  |  | 3 years |
Restricted stock award, vesting percentage |  |  | 20.00% |
Performance Shares | Second Anniversary |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Employee restricted stock award, vesting period |  |  | 3 years |
Restricted stock award, vesting percentage |  |  | 20.00% |
Performance Shares | Third Anniversary |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock award, vesting percentage |  |  | 20.00% |
Service Conditions |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Restricted stock surrendered, forfeited in period (in shares) |  |  | 105,404 |
Amended and Restated 2013 Equity Incentive Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Number of shares reserved for issuance (in shares) | 3,400,000 |  | 3,400,000 |
Shares available for issuance (in shares) | 1,112,489 |  | 1,112,489 |

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