CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE (LOSS) INCOME - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Revenues
Managed IT systems and services	$ 42,581	$ 39,448
Professional sales services	26,443	28,524
Equipment sales and services	3,764	4,617
Total revenues	72,788	72,589
Cost of revenues
Cost of managed IT systems and services	24,958	23,145
Cost of professional sales services	5,813	6,173
Cost of equipment sales and services	1,286	1,769
Total cost of revenues	32,057	31,087
Gross profit	40,731	41,502
Operating expenses
Selling, general and administrative	43,618	39,408
Research and development	945	530
Total operating expenses	44,563	39,938
Operating (loss) income	(3,832)	1,564
Other income (expense)
Interest and financing costs	(674)	(650)
Interest and other income, net	101	187
Total other expense, net	(573)	(463)
(Loss) income before provision for income taxes	(4,405)	1,101
Income tax expense	(134)	(281)
Net (loss) income	(4,539)	820
Other comprehensive (loss) income
Foreign currency translation gain (loss)	271	(249)
Comprehensive (loss) income	$ (4,268)	$ 571
(Loss) income per common share
- basic and diluted (in dollars per share)	$ (0.03)	$ 0.01
Weighted average common shares outstanding
- basic (in shares)	162,213	159,138
- diluted (in shares)	162,213	159,396