Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities
Net loss	$ (1,069)	$ (1,411)
Adjustments to reconcile net loss to net cash (used in)/provided by operating activities
Depreciation and amortization	354	384
Share-based compensation expenses	211	564
Loss on disposal of fixed assets/other long-term assets		21
Reverse of allowances for doubtful accounts	(29)
Deferred taxes		(28)
Changes in operating assets and liabilities
Accounts receivable	(903)	(507)
Other receivables	20	1,464
Prepayment and deposit to suppliers	(3,154)	(152)
Due from related parties	(870)	(19)
Other current assets	(38)	29
Accounts payable	295	190
Advances from customers	3,185	64
Accrued payroll and other accruals	90	89
Other payables	44	(114)
Taxes payable	37	47
Net cash (used in)/provided by operating activities	(2,007)	443
Cash flows from investing activities
Payment for office equipment and leasehold improvement		(117)
Long-term investment in cost/equity method investees		(693)
Payment for purchasing of software technology		(1,394)
Net cash used in investing activities		(2,204)
Cash flows from financing activities
Net cash provided by/(used in) financing activities
Changes in cash and cash equivalents included in assets classified as held for sale		(6)
Effect of exchange rate fluctuation on cash and cash equivalents	19	8
Net decrease in cash and cash equivalents	(1,988)	(1,759)
Cash and cash equivalents at beginning of the period	3,035	5,503
Cash and cash equivalents at end of the period	1,047	3,744
Supplemental disclosure of cash flow information
Income taxes paid
Interest expense paid	$ 9