Note 13 - Goodwill (Details) - Goodwill $ in Thousands	6 Months Ended
	Jun. 30, 2015 USD ($)
US$(’000)
Balance as of December 31, 2014 (audited)	$ 6,772
Exchange translation adjustment	6
Balance as of June 30, 2015 (unaudited)	$ 6,778