Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
CASH FLOWS FROM OPERATING ACTIVITIES
Net (loss) income	$ (8,400,626)		$ (1,694,785)		$ 832,301
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred income tax expense	3,693,521		113,491		(81,823)
Depreciation expense	496,908		395,358		400,154
Provision for doubtful accounts	37,735		75,389		25,070
Inventory write-downs	5,408		199,992		52,056
Amortization of intangibles	1,341,548		1,355,970		1,392,423
Amortization of deferred financing costs	7,880		8,728		3,088
Share-based compensation expense	324,281		227,035		217,611
Gain on change in fair value of contingent obligation	0	[1]	(1,250,000)	[1]	(900,000)	[1]
Loss on disposal of equipment	(2,556)		0		667
Changes in assets and liabilities:
Accounts receivable and unbilled receivables	(3,810,821)		652,997		570,883
Inventories	66,630		25,590		(170,984)
Prepaid expenses and other current assets	317,500		(51,555)		132,481
Other assets excluding deferred financing costs	(41,828)		(52,656)		10,735
Accounts payable and accrued expenses	3,862,824		(1,438,975)		(1,155,681)
Income tax (payable) receivable	(442,456)		355,794		(138,575)
Deferred revenue and other liabilities	(43,494)		(75,481)		(189,656)
Net cash used in operating activities	(2,587,546)		(1,153,108)		1,000,750
CASH FLOWS FROM INVESTING ACTIVITIES
Proceeds from settlement of net working capital requirement	33,188		0		76,539
Purchase of property and equipment	(262,737)		(512,986)		(316,833)
Software development costs	(138,781)		0		(132,437)
Business combination, net of cash acquired	(4,079,628)		0		0
Proceeds from the sale of property and equipment	0		0		0
Net cash used in investing activities	(4,447,958)		(512,986)		(372,731)
CASH FLOWS FROM FINANCING ACTIVITIES
Advances on bank line of credit	11,973,106		1,989,259		3,031,063
Repayments of bank line of credit advances	(12,889,769)		(1,072,596)		(3,031,063)
Issuance of long term debt	0		0		0
Principal repayments of long term debt	(1,148,131)		(1,111,526)		(794,988)
Principal repayments under capital lease obligations	(52,278)		(42,878)		(53,963)
Debt issuance costs	(8,000)		0		(8,000)
Proceeds from public stock offering, net of offering costs	22,024,760		0		0
Proceeds from exercise of stock options	462,218		46,221		51,203
Net cash provided by (used in) financing activities	20,361,906		(191,520)		(805,748)
Net effect of exchange rate on cash and equivalents	(171,703)		0		0
NET INCREASE (DECREASE) IN CASH	13,154,699		(1,857,614)		(177,729)
CASH, beginning of period	0		1,857,614		2,035,343
CASH, end of period	13,154,699		0		1,857,614
SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid for interest	167,899		205,762		216,824
Cash paid for income taxes	125,036		10,774		0
NONCASH INVESTING AND FINANCING ACTIVITIES
Subordinated unsecured seller financed note payable issued as consideration in the acquisition of Soft-ex Communications Ltd.	1,000,000	[2]	0	[2]	0	[2]
Insurance policies financed by short term notes payable	181,068		163,889		150,793
Acquisition of assets under capital lease obligation	$ 0		$ 0		$ 176,177

[1] Management determined the fair value of its AGS contingent obligation based on a probability weighted discounted cash flow valuation technique. The potential probability for payout of contingent consideration is considered remote during the year ended December 31, 2013. On April 15, 2014, the Company formally cancelled the contingent seller financed promissory note.

[2] Management determined the fair value of its SCL contingent obligation based on a probability weighted discounted cash flow valuation technique. The potential probability of not paying out contingent consideration is considered remote. Contingent consideration has been classified as short term and included in the caption "current portion of long term debt" on the consolidated balance sheet at December 31, 2014.