Note 9 - Equity - Schedule of Shares Authorized and Issued (Details) - shares |
Jun. 30, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|---|
| Shares of common stock authorized (in shares) | 2,470,000,000 | 2,470,000,000 | 2,470,000,000 |
| Shares of common stock issued (in shares) | 49,948,710 | 35,369,877 | 2,552,744 |
| Shares of preferred stock authorized (in shares) | 30,000,000 | 30,000,000 | 30,000,000 |
| Shares of preferred stock issued (in shares) | 2,374,219 | 16,116,957 | 0 |
| Series A Preferred Stock [Member] | |||
| Shares of preferred stock authorized (in shares) | 30,000,000 | ||
| Shares of preferred stock issued (in shares) | 0 | 0 | 0 |
| Series B Preferred Stock [Member] | |||
| Shares of preferred stock authorized (in shares) | 30,000,000 | 30,000,000 | |
| Shares of preferred stock issued (in shares) | 0 | 14,578,833 | 0 |
| Series C Preferred Stock [Member] | |||
| Shares of preferred stock authorized (in shares) | |||
| Shares of preferred stock issued (in shares) | 2,374,219 | 1,538,134 | 0 |
| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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