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v3.24.2

Equity Plans - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
ESPP |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized compensation costs | $ 35 |  | $ 35 |
Plan expense | $ 106 | $ 106 | $ 203 | $ 196
Restricted stock and deferred restricted stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of equity instruments granted (in shares) | 24,692 | 9,610 | 64,482 | 37,342
Service-based restricted stock vesting period | 1 year | 3 years | 1 year | 3 years
Grant date fair value of equity instruments granted (in usd per share) | $ 50.04 | $ 75.28 | $ 58.39 | $ 77.21
Unrecognized compensation costs | $ 7,555 |  | $ 7,555 |
Recognition period for unrecognized compensation cost |  |  | 2 years 14 days |
Restricted stock and deferred restricted stock | Incentive Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Shares issuable upon exercise of incentive plan awards (in shares) | 192,750 |  | 192,750 |
Remaining shares available for issuance (in shares) | 1,034,642 |  | 1,034,642 |
Performance Shares |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of equity instruments granted (in shares) | 356 | 0 | 45,763 | 31,345
Grant date fair value of equity instruments granted (in usd per share) | $ 52.90 |  | $ 55.60 | $ 80.05
Performance Shares | Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Target vesting percentage |  |  | 0.00% |
Performance Shares | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Target vesting percentage |  |  | 150.00% |
Market-based RSU | Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Target vesting percentage |  |  | 0.00% |
Market-based RSU | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Target vesting percentage |  |  | 200.00% |

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