Note 16 - Stock-Based Compensation - Option Activity (Details) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Balance, shares (in shares) | 23,280,017 | ||
| Balance, weighted average exercise price (in dollars per share) | $ 4.32 | ||
| Balance, weighted average remaining contractual life (Year) | 4 years 2 months 4 days | 5 years 29 days | |
| Granted, shares (in shares) | 269,685 | ||
| Granted, weighted average exercise price (in dollars per share) | $ 14.66 | ||
| Exercised, shares (in shares) | (5,008,369) | (3,415,893) | (2,840,716) |
| Exercised, weighted average exercise price (in dollars per share) | $ 3.54 | ||
| Forfeited or expired, shares (in shares) | (105,840) | ||
| Forfeited or expired, weighted average exercise price (in dollars per share) | $ 6.4 | ||
| Balance, shares (in shares) | 18,435,493 | 23,280,017 | |
| Balance, weighted average exercise price (in dollars per share) | $ 4.67 | $ 4.32 | |
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Weighted average price of options that were either forfeited or expired. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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