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v3.24.1.1.u2

Equity - Stock Options - Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Share-based compensation |  |  |
Outstanding shares, beginning balance | 2,759 |  |
Outstanding shares, ending balance | 2,759 |  | 2,759
Exercisable (in shares) | 2,049 |  |
Outstanding - Weighted Average Exercise Price (in dollars per share) | $ 2.07 |  |
Outstanding - Weighted Average Exercise Price (in dollars per share) | 2.07 |  | $ 2.07
Exercisable - Weighted Average Exercise Price (in dollars per share) | $ 1.70 |  |
Stock options, Contractual life (in years) | 5 years 1 month 17 days |  | 5 years 4 months 17 days
Exercisable - Weighted Average Remaining Contractual Life (in years) | 4 years 7 months 28 days |  |
Estimated aggregate pretax intrinsic value | $ 61 |  |
Total unrecognized compensation | 1,000 |  |
Equity Incentive Plan |  |  |
Share-based compensation |  |  |
Compensation expense | $ 22 | $ 44 |

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