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Share-Based Compensation - Information about Plans (Details) - shares | 6 Months Ended |  |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2025 | Jan. 31, 2025 | Dec. 31, 2024 | Jun. 30, 2024 | Jan. 31, 2024 | Jan. 31, 2023 | Dec. 31, 2022 | Jan. 31, 2022 | Mar. 31, 2021 | Apr. 30, 2020
Share-Based Compensation |  |  |  |  |  |  |  |  |  |
Terms of award | 10 |  |  |  |  |  |  |  |  |
Significant shareholder threshold used for determining exercise price | 10.00% |  |  |  |  |  |  |  |  |
Exercise price as a percentage of fair value | 100.00% |  |  |  |  |  |  |  |  |
Exercise price as a percentage of fair value for shareholders owning specified minimum amount | 110.00% |  |  |  |  |  |  |  |  |
Option terms for shareholders owning specified minimum amount | 5 years |  |  |  |  |  |  |  |  |
Number of stock options outstanding | 2,039 |  | 2,102 |  |  |  | 85 |  |  |
Minimum |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  |  |  |  |  |
Vesting period | 2 years |  |  |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  |  |  |  |  |
Vesting period | 4 years |  |  |  |  |  |  |  |  |
Stock Option and Incentive Plan 2020 |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  |  |  |  |  |
Shares approved for issuance of options or other awards |  |  |  |  |  |  |  |  |  | 5
Options vested and exercisable | 10 |  |  |  |  |  |  |  |  |
Stock Option and Incentive Plan 2021 |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  |  |  |  |  |
Shares approved for issuance of options or other awards |  |  |  |  |  |  |  |  | 7 |
Options available for future grants |  | 1,838 |  | 3,247 | 34 | 1 |  | 1 |  |
Options vested and exercisable | 2,015 |  |  |  |  |  |  |  |  |
Number of stock options outstanding | 2,029 |  |  |  |  |  |  |  |  |

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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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