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v3.25.2

Stockholders' Equity - Stock Options (Details) - USD ($) |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
May 28, 2025 | Apr. 07, 2025 | Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Other disclosures |  |  |  |  |  |  |
Compensation expense |  |  | $ 180,000 |  | $ 330,000 |  |
Employee Stock Option [Member] |  |  |  |  |  |  |
Number of Options |  |  |  |  |  |  |
Outstanding, beginning balance (in shares) |  |  |  |  | 472,392 |  |
Granted (in shares) |  |  |  |  | 37,500 |  |
Expired/Forfeited (in shares) |  |  |  |  | (45,898) |  |
Outstanding, ending balance (in shares) |  |  | 463,994 |  | 463,994 |  | 472,392
Exercisable (in shares) |  |  | 83,994 |  | 83,994 |  |
Weighted Average Exercise Price |  |  |  |  |  |  |
Outstanding, beginning balance (in dollars per share) |  |  |  |  | $ 19.01 |  |
Granted (in dollars per share) |  |  |  |  | 2.71 |  |
Expired/Forfeited (in dollars per share) |  |  |  |  | 24.22 |  |
Outstanding, ending balance (in dollars per share) |  |  | $ 17.18 |  | 17.18 |  | $ 19.01
Exercisable (in dollars per share) |  |  | $ 20.44 |  | $ 20.44 |  |
Other disclosures |  |  |  |  |  |  |
Outstanding Weighted Average Remaining Contractual Life (in Years) |  |  |  |  | 3 years 9 months 10 days |  | 3 years 7 months 24 days
Exercisable Weighted Average Remaining Contractual Life (in Years) |  |  |  |  | 3 years 6 months 25 days |  |
Compensation expense |  |  | $ 40,000.00 | $ 20,000.00 | $ 60,000.00 | $ 30,000.00 |
Unrecognized compensation expense |  |  | $ 20,000.00 |  | $ 20,000.00 |  |
Weighted average period of recognition |  |  |  |  | 9 months 3 days |  |
Employee Stock Option [Member] | Non Management Directors |  |  |  |  |  |  |
Number of Options |  |  |  |  |  |  |
Granted (in shares) | 10,000 |  |  |  |  |  |
Weighted Average Exercise Price |  |  |  |  |  |  |
Granted (in dollars per share) | $ 2.6321 |  |  |  |  |  |
Employee Stock Option [Member] | Management |  |  |  |  |  |  |
Number of Options |  |  |  |  |  |  |
Granted (in shares) | 17,500 | 10,000 |  |  |  |  |
Weighted Average Exercise Price |  |  |  |  |  |  |
Granted (in dollars per share) | $ 2.6321 | $ 2.91316 |  |  |  |  |
Employee Stock Option [Member] | Vesting tranche 1 | Non Management Directors |  |  |  |  |  |  |
Other disclosures |  |  |  |  |  |  |
Vesting rights (percentage per year) | 50.00% |  |  |  |  |  |
Employee Stock Option [Member] | Vesting tranche 2 | Non Management Directors |  |  |  |  |  |  |
Other disclosures |  |  |  |  |  |  |
Vesting rights (percentage per year) | 50.00% |  |  |  |  |  |
Performance Shares |  |  |  |  |  |  |
Other disclosures |  |  |  |  |  |  |
Vested (in shares) |  |  |  |  | 0 |  |
Compensation expense |  |  |  |  | $ 0 |  |
Number of options vesting |  |  | 370,000 |  | 370,000 |  |
Performance Shares | Vesting tranche 1 |  |  |  |  |  |  |
Other disclosures |  |  |  |  |  |  |
Number of options vesting |  |  | 350,000 |  | 350,000 |  |
Performance Shares | Vesting tranche 2 |  |  |  |  |  |  |
Other disclosures |  |  |  |  |  |  |
Number of options vesting |  |  | 20,000 |  | 20,000 |  |

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average price of options that were either forfeited or expired. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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