Note 5 - Accounts Receivable, Net (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Accounts Receivable [Table Text Block]

	As of December 31,
	2023			2022
	US$(’000)			US$(’000)
Accounts receivable		4,831			5,505
Allowance for doubtful accounts		(3,987	)		(3,760	)
Accounts receivable, net		844			1,745