Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income	$ (3,547)	$ 550
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities, excluding the impact of acquisitions:
Depreciation and amortization	1,600	2,102
Share-based compensation expense	670	779
Recovery of doubtful accounts		(24)
Deferred income taxes	(2,019)	301
Change in fair value of contingent earnout consideration	604	(928)
Accretion of contingent earnout consideration	275	1,246
Excess tax benefit from stock options		(158)
Changes in operating accounts, net of acquisition:
Accounts receivable	(143)	(1,320)
Prepaid expenses and other current assets	(606)	(927)
Accounts payable	(51)	245
Accrued liabilities and other liabilities	(2,142)	(2,518)
Deferred revenue	171	(282)
Net cash (used in) provided by operating activities	(5,188)	(934)
CASH FLOWS FROM INVESTING ACTIVITIES:
Net cash used to acquire Zero2Ten/Branchbird/M2 Dynamics		(93)
Purchases of property and equipment	(52)	(223)
Net cash used in investing activities	(52)	(316)
CASH FLOW FROM FINANCING ACTIVITES:
Proceeds from employee stock plans and stock option exercises	3,787	2,022
Payment of contingent earnout consideration	(5,189)	(2,214)
Excess tax benefit from stock options		158
Net cash used in financing activities	(1,402)	(34)
Effects of exchange rates on cash	41	40
Net decrease in cash and cash equivalents	(6,601)	(1,244)
CASH AND CASH EQUIVALENTS, beginning of period	19,693	11,981
CASH AND CASH EQUIVALENTS, end of period	13,092	10,737
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid for income taxes	375	$ 159
Issuance of restricted stock awards	$ 108