Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Operating activities
Net income	$ 1,041	$ 425
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	508	542
Bad debt expense, net of recoveries	(13)	36
Share based compensation	49	49
Changes in operating assets and liabilities:
Accounts receivable	(1,236)	(7,108)
Prepaid expenses and other assets	(1,390)	(190)
Accounts payable	1,310	512
Accrued expenses, other current liabilities and customer incentives and deposits	269	5,117
Net cash provided by (used in) operating activities	538	(617)
Investing activities
Purchases of property and equipment and capitalized software	(464)	(487)
Purchase of Resource Plus subsidiary, net of cash acquired		767
Net cash (used in) provided by investing activities	(464)	280
Financing activities
Net (payments) borrowing on lines of credit	(159)	1,252
Payments on term debt	(85)	(18)
Distribution to non-controlling investors		(463)
Net cash (used in) provided by financing activities	(244)	771
Effect of foreign exchange rate changes on cash	149	(399)
Net change in cash and cash equivalents	(21)	35
Cash and cash equivalents at beginning of year	7,111	8,827
Cash and cash equivalents at end of period	7,090	8,862
Supplemental disclosure of cash flows information:
Interest paid	201	137
Income taxes paid	$ 95	$ 59