Note 10 - Property and Equipment, Net (Details) - Property and Equipment, Net (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Note 10 - Property and Equipment, Net (Details) - Property and Equipment, Net [Line Items]
Property and equipment, gross	$ 3,543	$ 3,611
Less: accumulated depreciation	(2,486)	(1,975)
Property and equipment, net	1,057	1,636
Vehicles [Member]
Note 10 - Property and Equipment, Net (Details) - Property and Equipment, Net [Line Items]
Property and equipment, gross	865	925
Office Equipment [Member]
Note 10 - Property and Equipment, Net (Details) - Property and Equipment, Net [Line Items]
Property and equipment, gross	1,433	1,481
Electronic Devices [Member]
Note 10 - Property and Equipment, Net (Details) - Property and Equipment, Net [Line Items]
Property and equipment, gross	$ 1,245	$ 1,205