Note 8 - Share-based Payments - Warrant Activity (Details) - Warrants [member] |
6 Months Ended | |||
---|---|---|---|---|
Jun. 30, 2025
$ / shares
|
Jun. 30, 2024
$ / shares
|
|||
Statement Line Items [Line Items] | ||||
Warrants granted | 3,044,794 | 2,738,473 | ||
Warrants granted | 1,372,407 | 538,460 | ||
Warrants granted, weighted average exercise price (in dollars per share) | $ 0.07 | $ 0.4 | ||
Warrants forfeited | (83,662) | (84,559) | ||
Warrants forfeited, weighted average exercise price (in dollars per share) | $ 0.23 | $ 2.75 | ||
Warrants outstanding | [1] | 4,333,539 | 3,192,374 | |
Warrants exercisable | 2,953,561 | 2,258,206 | ||
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
X | ||||||||||
- Definition The number of other equity instruments (ie other than share options) exercisable in a share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
X | ||||||||||
- Definition The number of other equity instruments (ie other than share options) forfeited in a share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
X | ||||||||||
- Definition The number of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
X | ||||||||||
- Definition The weighted average exercise price of other equity instruments (ie other than share options) forfeited in a share-based payment arrangement. [Refer: Weighted average [member]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
X | ||||||||||
- Definition The weighted average exercise price of other equity instruments (ie other than share options) granted in a share-based payment arrangement. [Refer: Weighted average [member]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
X | ||||||||||
- Details
|