CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Cash flows from operating activities:
Net loss	$ (891)	$ (3,651)
Loss from discontinued operations	4,912	3,722
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Loss on Investment	776	0
Depreciation, amortization and accretion	3,070	2,007
Provision for bad debts	772	340
Provision for obsolete inventory	1,293	2,232
Equity based compensation	487	1,185
Change in fair value of contingent consideration	90	0
Deferred income tax	(1,910)	516
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(628)	(700)
Inventories	3,136	(3,826)
Income tax receivable/(payable)	(196)	290
Other current assets	210	(1,129)
Other assets	(644)	(368)
Accounts payable	(7,529)	3,022
Accrued salaries and benefits	1	(425)
Accrued expenses	213	4,572
Customer deposits	(1,062)	1,060
Deferred service revenue	251	645
Other long-term liabilities	(54)	93
Deferred tax equity based compensation	(60)	0
Net cash provided by operating activities-continuing operations	2,237	9,585
Net cash used in operating activities-discontinued operations	(1,643)	(3,324)
Net cash (used in) provided by operating activities	594	6,261
Cash flows from investing activities:
Capital expenditures	(1,705)	(1,536)
Capitalization of software costs	(2,148)	(1,650)
Investment expenditure	(776)	0
Payments for acquisition, net of cash acquired	0	(5,000)
Proceeds from sale of business	12,100	0
Net cash provided by (used in) investing activities-continuing operations	7,471	(8,186)
Net cash used in investing activities -discontinued operations	(1,046)	(1,816)
Net cash provided by (used in) investing activities	6,425	(10,002)
Cash flows from financing activities:
Payments of long-term debt	(173)	(165)
Payments of other borrowings	(222,156)	(18,921)
Proceeds from other borrowings	217,156	23,921
Payments for deferred acquisition obligations	(3,000)	0
Proceeds from stock awards	473	2
Net cash (used in) provided by financing activities	(7,700)	4,837
Effect of exchange rate changes on cash and cash equivalents	(1,462)	(944)
Net (decrease) increase in cash and cash equivalents	(2,143)	152
Cash and cash equivalents at beginning of period	10,167	10,015
Cash and cash equivalents at end of period	8,024	10,167
Less cash and equivalents of discontinued operations at end of period	0	300
Cash and equivalents of continuing operations at end of period	8,024	9,867
Cash paid during the period for:
Interest	206	129
Income taxes, net of refunds	310	722
Supplemental disclosures of non-cash information:
Acquisition through notes payable	0	4,820
Contingent consideration payable in connection with acquisition	0	5,040
Sale of business through receivable	$ 3,320	$ 0