Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income	$ (14,787)	$ 2,516
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation	121	250
Amortization of intangible assets	970	860
Amortization of debt issuance costs	9	13
Share-based compensation expense	702	742
Change in fair value of contingent earn-out	413	(4)
Payment of contingent purchase consideration	(445)
Unrealized foreign currency transaction (income) loss, net	(810)	1,136
Bad debt expense, net	431	861
Elimination of Telespree liability	(496)
Provision for deferred income taxes	(946)	(491)
Goodwill impairment loss	17,760
Change in operating assets and liabilities:
Contract receivables	2,473	(2,971)
Unbilled work-in-progress	1,803	(1,032)
Prepaid and other assets	(25)	1,983
Accounts payable and accrued liabilities	(1,326)	(1,905)
Income taxes receivable	(2,036)	264
Unearned revenue	(1,244)	856
Other long-term obligations		380
Net cash provided by operating activities	2,567	3,458
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(185)	(80)
Business combinations, net of cash received		(5,936)
Net cash used in investing activities	(185)	(6,016)
CASH FLOWS FROM FINANCING ACTIVITIES:
Capital lease payments		(1)
Payment of contingent earn-out	(380)
Principal payments on notes payable	(2,788)	(2,025)
Proceeds from term loans		4,730
Proceeds from the issuance of stock	5	33
Net cash (used in) provided by financing activities	(3,163)	2,737
Effect of exchange rate changes on cash and cash equivalents	(49)	(231)
Net decrease in cash and cash equivalents	(830)	(52)
Cash and cash equivalents at beginning of period	7,562	7,614
Cash and cash equivalents at end of period	6,732	7,562
Supplemental disclosure of cash and non-cash transactions:
Interest paid	499	345
Income taxes paid	887	$ 1,504
Measurement period adjustment to goodwill and intangible assets	$ 281