Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Operating activities
Net income	$ 761	$ 431
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	972	944
Bad debt expense, net of recoveries	21	40
Share based compensation	183	208
Changes in operating assets and liabilities:
Accounts receivable	(578)	2,737
Prepaid expenses and other assets	(1,639)	240
Accounts payable	429	(100)
Accrued expenses, other current liabilities and customer deposits	297	(855)
Net cash provided by operating activities	446	3,645
Investing activities
Purchases of property and equipment and capitalized software	(732)	(905)
Net cash used in investing activities	(732)	(905)
Financing activities
Net borrowing (payments) on lines of credit	635	(693)
Proceeds from stock options exercised	3	4
Payments on term debt	(14)	(12)
Purchase of treasury shares		(20)
Distribution to non-controlling investors	(286)	(41)
Net cash provided by (used in) financing activities	338	(762)
Effect of foreign exchange rate changes on cash	(743)	(634)
Net change in cash and cash equivalents	(691)	1,344
Cash and cash equivalents at beginning of year	5,718	4,382
Cash and cash equivalents at end of period	5,027	5,726
Supplemental disclosure of cash flows information
Interest paid	67	142
Income taxes paid	$ 123	$ 83