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Note 5 - Stockholders' Equity - Summary of Warrant Activity (Details) - $ / shares | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Warrants outstanding, balance (in shares) |  | 272,211 |  |
Granted (in shares) | [1] | 1,731,767 |  |
Exercised (in shares) |  | (446,304) |  |
Forfeited, expired or cancelled (in shares) |  | (204) |  |
Warrants outstanding, balance (in shares) |  | 1,557,470 | [1] | 272,211
Warrants outstanding, weighted average exercise price (in dollars per share) |  | $ 21.58 | [1] | $ 144.78
Granted, weighted average exercise price (in dollars per share) | [1] | 5.13 |  |
Exercised, weighted average exercise price |  | 5.61 |  |
Forfeited, expired, or cancelled, weighted average exercise price |  | $ 17,438.12 |  |
Warrants outstanding, weighted average remaining contratual life (years) |  | 5 years 11 months 23 days | [1] | 4 years 1 month 13 days
Granted, weighted average remaining contractual life | [1] | 6 years 6 months |  |
[1] | (1) The pre-funded common stock warrants granted and outstanding during and as of the nine months ended September 30, 2024 have a perpetual term and are therefore excluded from the calculation of the weighted average remaining contractual life.

X
- Definition The number of warrants or rights exercised during period. + References No definition available. + Details
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Balance Type: | na
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X
- Definition Class of warrant or right exercised during period weighted average exercise price. + References No definition available. + Details
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X
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- Definition The number of warrants or rights issued during period. + References No definition available. + Details
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- Definition Weighted average exercise price per share of warrants or rights issued during period. + References No definition available. + Details
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- Definition Class of warrant or right issued during period weighted average remaining contractual life. + References No definition available. + Details
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- Definition Represents the number of warrants or rights outstanding as of the specified date. + References No definition available. + Details
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Namespace Prefix: | pali_
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- Definition Represents the weighted average exercise price of warrants or rights outstanding. + References No definition available. + Details
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