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 for the period	$ (1,284)	$ (1,258)
Adjustment to reconcile net loss for the period to net cash provided by (used in) operating activities:
Depreciation of property and equipment	8	15
Amortization of intangible assets	500	512
Increase in allowance for doubtful accounts		100
Amortization of debt issue costs	34	33
Amortization of beneficial conversion feature	25	25
Amortization of debt discount	50	50
Amortization of shares issued for services	22
Shares issued for services	176
Warrants issued for services	123
Options issued for services	59	188
Changes in operating assets and liabilities:
Accounts receivable	226	402
Other assets	(36)	(71)
Accounts payable and accrued expenses	258	(106)
Deferred income taxes	(11)	(11)
Net cash provided by (used in) operating activities	150	(121)
Cash flows from investing activities:
Acquisition of intangible assets	(129)	(116)
Acquisition of property and equipment	(2)	(2)
Net cash (used in) investing activities	(131)	(118)
Cash flows from financing activities:
(Decrease) in long-term borrowing, net		(3)
Dividends paid		(25)
Net cash used in financing activities		(28)
Increase (Decrease) in cash during the period	19	(267)
Foreign exchange effect on cash	(17)	78
Cash at beginning of the period	260	1,172
Cash at end of the period	$ 262	$ 1,583