Note 10 - Leases (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

	$
Year ending December 31, 2026		332
Total lease payments		332
Less: imputed interest		(12	)
Present value of lease liabilities		320

Lease, Cost [Table Text Block]

	Year ended December 31,
	2024		2025
Operating cash flows used in operating lease	$	295		410

	As of December 31,
	2024			2025
Weighted average remaining lease term (years)		2.16			1.20
Weighted average discount rate		5.1	%		5.0	%