Note 24 - Share-based Compensation Expenses (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Share-based Payment Arrangement, Option, Activity [Table Text Block]

	Option Outstanding							Option Exercisable
	Number of underlying shares			Weighted Average Remaining Contractual Life (Years)		Weighted Average Exercise Price		Number of underlying shares			Weighted Average Remaining Contractual Life (Years)		Weighted Average Exercise Price
Balance, January 1, 2018		835,216			3.04	$	2.49		835,216			3.04	$	2.49
Granted/Vested		-							-
Forfeited		-							-
Expired		-							-
Exercised		-							-
Balance, December 31, 2018		835,216			2.04	$	2.49		835,216			2.04	$	2.49
Granted/Vested		-							-
Forfeited		-							-
Expired		(80,000	)			$	3.08		(80,000	)			$	3.08
Exercised		-							-
Balance, December 31, 2019		755,216			1.15	$	2.43		755,216			1.15	$	2.43

Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	Year Ended December 31,
	2019		2018
	US$(’000)		US$(’000)
Sales and marketing expenses		-		47
General and administrative expenses		393		149
Research and development expenses		-		37
Total		393		233