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Stock-Based Compensation and Stock Options - Narrative (Details) $ / shares in Units, $ in Thousands |  |  | 1 Months Ended | 12 Months Ended
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Jun. 01, 2021 employee $ / shares shares | May 29, 2020 employee $ / shares shares | Mar. 31, 2023 $ / shares shares | Jun. 30, 2022 extension $ / shares shares | Mar. 31, 2022 $ / shares shares | Sep. 30, 2019 employee $ / shares shares | Sep. 30, 2017 shares | Sep. 30, 2015 shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 shares | Dec. 31, 2020 shares
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted, weighted average exercise price (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  | $ 4.96 | $ 7.95 |  |
Options granted (in shares) |  |  |  |  |  |  |  |  | 200,000 | 700,000 |  |
Exercise of stock options and taxes paid for net share settlement (in shares) |  |  |  |  |  |  |  |  | 325,000 | 565,000 |  |
Options forfeited (in shares) |  |  |  |  |  |  |  |  |  | 50,000 |  |
Unrecognized stock-based compensation expense | $ |  |  |  |  |  |  |  |  | $ 824 |  |  |
Unrecognized compensation expense, period for recognition (in years) |  |  |  |  |  |  |  |  | 9 months 18 days |  |  |
Stock Options |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted, weighted average exercise price (in dollars per share) | $ / shares | $ 9.44 |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) | 50,000 |  |  |  |  |  |  |  |  |  |  |
Number of key employees | employee | 1 |  |  |  |  |  |  |  |  |  |  |
Unrecognized stock-based compensation expense | $ |  |  |  |  |  |  |  |  | $ 144 |  |  |
Unrecognized compensation expense, period for recognition (in years) |  |  |  |  |  |  |  |  | 1 year |  |  |
Allocated share-based compensation expense | $ |  |  |  |  |  |  |  |  | $ 1,600 | $ 1,800 |  |
Stock Options | May 2020 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  |  |  |  | 100,000
Shares issued (in shares) |  | 300,000 |  |  |  |  |  |  |  |  |  |
Stock Options | September 2019 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted, weighted average exercise price (in dollars per share) | $ / shares |  |  |  |  |  | $ 10.79 |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  | 300,000 |  |  |  |  |  |
Options vest (in shares) |  |  |  |  |  | 75,000 |  |  |  |  |  |
Stock Options | May 2019 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  |  | 4,676 |  |
Options vested and exercisable in future periods (in shares) |  |  |  |  |  |  |  |  |  | 25,000 |  |
Options forfeited (in shares) |  |  |  |  |  |  |  |  |  | 50,000 |  |
Stock Options | Employee Options March Two Thousand Twenty Three |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted, weighted average exercise price (in dollars per share) | $ / shares |  |  | $ 4.96 |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  | 200,000 |  |  |  |  |  |  |  |  |
Unrecognized stock-based compensation expense | $ |  |  |  |  |  |  |  |  | $ 417 |  |  |
Unrecognized compensation expense, period for recognition (in years) |  |  |  |  |  |  |  |  | 3 years |  |  |
Vesting percentage |  |  | 12.50% |  |  |  |  |  |  |  |  |
Vesting period |  |  | 6 months |  |  |  |  |  |  |  |  |
Award vesting period |  |  | 4 years |  |  |  |  |  |  |  |  |
Stock Options | Employee Options June Two Thousand Twenty Two |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Number of extensions | extension |  |  |  | 3 |  |  |  |  |  |  |  |
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested, number |  |  |  |  |  |  |  |  |  | 0 |  |
Stock Options | Employee Options March Two Thousand Twenty Two |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Vesting period |  |  |  |  | 6 months |  |  |  |  |  |  |
Employee Stock | May 2020 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  | 18,098 |  | 88,917 | 54,258
Options vested and exercisable in future periods (in shares) |  |  |  |  |  |  |  |  |  |  |  | 75,000
Options forfeited (in shares) |  |  |  |  |  |  |  |  |  |  | 125,000 |
Share-based compensation options were exercised (in shares) |  |  |  |  |  |  |  |  | 50,000 | 0 | 150,000 |
Employee Stock | Employee Options 2015 |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  |  |  | 800,000 |
Employee Stock | October 2017 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  |  | 540,000 | 300,000 |
Proceeds from exercise of stock options, net of taxes paid for net share settlement of equity awards | $ |  |  |  |  |  |  |  |  |  | $ 1,900 |  |
Employee Stock | September 2019 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  | 16,619 |  |  |
Share-based compensation options were exercised (in shares) |  |  |  |  |  |  |  |  | 50,000 |  |  |
Unrecognized stock-based compensation expense | $ |  |  |  |  |  |  |  |  | $ 25 |  |  |
Unrecognized compensation expense, period for recognition (in years) |  |  |  |  |  |  |  |  | 3 months 18 days |  |  |
Employee Stock | March 2022 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted, weighted average exercise price (in dollars per share) | $ / shares |  |  |  |  | $ 8.14 |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  | 600,000 |  |  |  |  |  |  |
Vesting percentage |  |  |  |  | 25.00% |  |  |  |  |  |  |
Award vesting period |  |  |  |  | 2 years |  |  |  |  |  |  |
Employee Stock | June 2018 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted, weighted average exercise price (in dollars per share) | $ / shares |  |  |  | $ 6.78 |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  | 100,000 |  |  |  |  |  |  |  |
Unrecognized stock-based compensation expense | $ |  |  |  |  |  |  |  |  | $ 239 |  |  |
Unrecognized compensation expense, period for recognition (in years) |  |  |  |  |  |  |  |  | 1 year 6 months |  |  |
Key Employees | Stock Options | May 2020 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted, weighted average exercise price (in dollars per share) | $ / shares |  | $ 3.49 |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  | 200,000 |  |  |  |  |  |  |  |  | 24,474 |
Number of key employees | employee |  | 2 |  |  |  |  |  |  |  |  |  |
Share-based compensation options were exercised (in shares) |  |  |  |  |  |  |  |  |  |  | 50,000 |
Key Employees | Stock Options | September 2019 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  | 50,000 |  |  |  |  |  |
Number of key employees | employee |  |  |  |  |  | 6 |  |  |  |  |  |
Mr. Ralph Bartel | Stock Options | May 2020 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  | 800,000 |  |  |  |  |  |  | 121,307 |  | 390,809 | 1,900,000
Share-based compensation options were exercised (in shares) |  |  |  |  |  |  |  |  | 200,000 |  | 600,000 |
Mr. Ralph Bartel | Stock Options | Employee Options 2015 |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  | 400,000 |  |  |  |
Mr. Ralph Bartel | Stock Options | October 2017 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  | 150,000 |  |  |  |  |
Mr. Ralph Bartel | Stock Options | September 2019 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options vest (in shares) |  |  |  |  |  | 400,000 |  |  |  |  |  |
Mr. Ralph Bartel | Employee Stock | May 2019 Plan |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |  |  |  |  |
Options granted (in shares) |  |  |  |  |  |  |  |  |  |  | 681,902 |
Exercise of stock options and taxes paid for net share settlement (in shares) |  |  |  |  |  |  |  |  |  |  | 260,000 |

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