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Note 12 - Shareholders' Equity - Shares Reserved (Details) | Dec. 31, 2025 shares
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Common shares reserved for future issuance (in shares) | 8,641,160
Stock Options Outstanding [Member] |
Common shares reserved for future issuance (in shares) | 6,864,854
Deferred Share Units [Member] |
Common shares reserved for future issuance (in shares) | 174,515
The 2019 Omnibus Incentive Plan [Member] |
Common shares reserved for future issuance (in shares) | 948,666
The 2021 Employment Inducement Incentive Plan [Member] |
Common shares reserved for future issuance (in shares) | 653,125

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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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