CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (934,344)	$ (2,454,392)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Deferred income tax benefit	0	(5,951)
Depreciation expense	275,375	183,983
Provision for doubtful accounts	(5,766)	31,187
Amortization of intangibles	486,639	535,789
Amortization of deferred financing costs	14,804	1,667
Share-based compensation expense	320,338	219,079
Gain on sale of assets held for sale	0	(66,683)
Loss on disposal of fixed assets	0	172,563
Changes in assets and liabilities:
Accounts receivable and unbilled receivables	1,689,709	(1,187,693)
Inventories	(11,254)	(18,808)
Prepaid expenses and other current assets	(88,328)	(217,217)
Other assets	(109,990)	(23,122)
Accounts payable and accrued expenses	(1,637,123)	(484,282)
Income tax (payable) receivable	2,523	72,534
Deferred revenue and other liabilities	347,456	19,423
Net cash provided by (used in) operating activities	350,039	(3,221,923)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(93,983)	(479,796)
Software development costs	(151,559)	(214,873)
Proceeds from sale of assets held for sale	0	236,451
Proceeds from the sale of property and equipment	0	52,693
Net cash used in investing activities	(245,542)	(405,525)
CASH FLOWS FROM FINANCING ACTIVITIES
Advances on bank line of credit	11,598,706	3,270,490
Repayments of bank line of credit advances	(11,443,612)	(3,270,490)
Principal repayments of long-term debt	0	(82,440)
Principal repayments under capital lease obligations	(50,944)	(20,345)
Contingent consideration payment	(100,000)	0
Restricted stock award tax liability payment	0	(57,345)
Proceeds from exercise of stock options	22,000	17,100
Net cash provided by (used in) financing activities	26,150	(143,030)
Net effect of exchange rate on cash and equivalents	(39,274)	119,343
NET INCREASE (DECREASE) IN CASH	91,373	(3,651,135)
CASH, beginning of period	5,272,457	9,123,498
CASH, end of period	5,363,830	5,472,363
SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid for interest	34,909	18,681
Cash paid for income taxes	14,613	764
Cash received from income tax refund	0	2,674
NONCASH INVESTING AND FINANCING ACTIVITIES
Fair value of contingent consideration paid in connection with software asset purchase (Note 3)	0	50,000
Acquisition of assets under capital lease obligation (Notes 7 and 9)	$ 0	$ 93,301