Note 8 - Convertible Promissory Note (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Convertible Debt [Table Text Block]

Balance at December 31, 2023	$	-
Convertible promissory note proceeds, net of transaction costs		1,955
Allocation to warrants, net of transaction costs		(636	)
Allocation to Conversion Option, at fair value including transaction costs		(655	)
Interest and accretion		30
Balance at December 31, 2024	$	694
Interest and accretion		126
Settlement via conversion		(820	)
Total	$	-

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

Balance at December 31, 2023	$	-
Allocation to Conversion Option, at fair value		671
Change in derivative fair value		156
Balance at December 31, 2024	$	827
Change in derivative fair value		9,369
Settlement via conversion		(10,196	)
Total	$	-