Note 25 - Segment Reporting (Details) - Summary of Segment Reporting Information (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016		Mar. 31, 2015		Dec. 31, 2015
Segment Reporting Information [Line Items]
Revenues	$ 5,060		$ 5,724
Cost of revenues	3,456		4,868
Total operating expenses	3,012		2,920
Depreciation and amortization expense included in total operating expenses	384		444
Operating loss	(1,408)		(2,064)
Expenditure for long-term assets	1,511		326
Net loss from continuing operations	(1,365)		(1,797)
Total assets	34,851				$ 35,460
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Total assets	(14,900)				(18,777)
Internet Ad [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues	5,060		5,598
Cost of revenues	3,456		4,755
Total operating expenses	1,905		2,097
Depreciation and amortization expense included in total operating expenses	358		388
Operating loss	(301)		(1,254)
Expenditure for long-term assets	1,409		326
Net loss from continuing operations	(292)		(988)
Total assets	30,336				33,727
TV Ad [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues			126
Cost of revenues			113
Total operating expenses	48		127
Depreciation and amortization expense included in total operating expenses			31
Operating loss	(48)		(114)
Net loss from continuing operations	(48)		(114)
Total assets	2,147				3,148
Others [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total operating expenses	1,059	[1]	696	[2]
Depreciation and amortization expense included in total operating expenses	26		9
Operating loss	(1,059)		(696)
Expenditure for long-term assets	102
Net loss from continuing operations	(1,025)		$ (695)
Total assets	$ 17,268	[3]			$ 17,362	[4]

[1] Including approximately US$564,000 share-based compensation expenses.

[2] Including approximately US$455,000 share-based compensation expenses.

[3] Including approximately US$148,000 total assets held by brand management and sale channel building segment and US$1,958,000assets classified as held for sale.

[4] Including approximately US$182,000 total assets held by brand management and sale channel building segment and US$1,882,000assets classified as held for sale.