Note 2 - Consolidated VIE's Assets and Liabilities (Details) - USD ($)		Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015	Dec. 31, 2014
VIEs [Member
Cash and cash equivalents		$ 2,710,000	$ 4,942,000
Term deposit		3,197,000	3,265,000
Accounts receivable, net		3,136,000	2,492,000
Other receivables, net		435,000	1,712,000
Prepayment and Deposit to Suppliers		4,894,000	5,841,000
Due from Related Parties, Current		317,000	24,000
Other current assets		9,000	27,000
Total current assets		16,548,000	20,185,000
Long-term investments		196,000	1,113,000
Property and equipment, net		432,000	503,000
Intangible Assets, Net (Excluding Goodwill)		4,900,000	5,630,000
Deposit and prepayment for purchasing of software technology		1,003,000	1,024,000
Goodwill		4,305,000	4,396,000
Deferred tax assets-non current		1,034,000	1,249,000
Total assets – June 30, 2016		28,418,000	34,100,000
Accounts payable		83,000	88,000
Advances from customers		799,000	1,304,000
Accrued payroll and other accruals		280,000	309,000
Due to Control Group		11,000	11,000
Taxes payable		2,648,000	2,733,000
Other payables		122,000	67,000
Total current liabilities		4,776,000	5,425,000
Deferred tax Liabilities-non current		58,000	118,000
Total Liabilities		4,834,000	5,543,000
Commitments and contingencies			129,000
Cash and cash equivalents		2,876,000	5,503,000	$ 4,645,000	$ 5,037,000
Term deposit		3,197,000	3,265,000
Accounts receivable, net		3,206,000	2,549,000
Other receivables, net		464,000	1,910,000
Prepayment and Deposit to Suppliers		5,017,000	5,843,000
Due from Related Parties, Current		333,000	41,000
Other current assets		43,000	45,000
Disposal Group, Including Discontinued Operation, Assets, Current		1,850,000	1,882,000
Total current assets		16,986,000	21,038,000
Long-term investments		1,561,000	1,133,000
Property and equipment, net		661,000	681,000
Intangible Assets, Net (Excluding Goodwill)		6,868,000	5,638,000
Deposit and prepayment for purchasing of software technology		1,003,000	1,024,000
Goodwill		4,305,000	4,396,000
Deferred tax assets-non current		1,392,000	1,550,000
Total assets – June 30, 2016		32,776,000	35,460,000
Accounts payable	[1]	90,000	95,000
Advances from customers	[1]	800,000	1,313,000
Accrued payroll and other accruals	[1]	592,000	685,000
Taxes payable	[1]	3,102,000	3,186,000
Other payables	[1]	448,000	234,000
Liabilities classified as held for sale	[1]	833,000	913,000
Total current liabilities		6,789,000	7,370,000
Deferred tax Liabilities-non current	[1]	58,000	118,000
Total Liabilities		6,979,000	7,623,000
Commitments and contingencies			$ 129,000

[1] All of the VIEs' assets can be used to settle obligations of their primary beneficiary. Liabilities recognized as a result of consolidating these VIEs do not represent additional claims on the Company's general assets (Note 2).