Note 13 - Stock-based Compensation - Vesting Terms of Options Granted (Details) - shares shares in Thousands |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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Stock options granted in the period (in shares) | 217 | 420 |
Options with Three Year Vesting [Member] | ||
Stock options granted in the period (in shares) | 48 | 28 |
Options with Four Year Vesting [Member] | ||
Stock options granted in the period (in shares) | 169 | 352 |
Options With Performance Criteria [Member] | ||
Stock options granted in the period (in shares) | 0 | 40 |
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 | ||||||||||
- Details
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X | ||||||||||
- Details
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- Details
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