CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Cash received from customers and grants	$ 16,947,194	$ 30,174,083	$ 23,898,516
Cash paid to suppliers and employees	(23,677,476)	(28,382,681)	(27,724,654)
Interest received	25,548	2,412	5,839
Interest paid	0	(836)	0
Net cash provided by (used in) operating activities	(6,704,734)	1,792,978	(3,820,299)
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of license	0	(550,000)	0
Deposit for investment in RVR	(550,000)	0	0
Acquisition of and deposits on fixed assets	(118,706)	(480,585)	(1,452,601)
Net cash used in investing activities	(668,706)	(1,030,585)	(1,452,601)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from option and warrant exercises	57,575	0	237,163
Proceeds from Issuance of Common Stock, net	12,493,398	0	0
Proceeds from credit line	0	700,000	0
Payment of credit line	0	(700,000)	0
Net cash provided by financing activities	12,550,973	0	237,163
(DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	5,177,533	762,393	(5,035,737)
Cash and cash equivalents - beginning of the period	5,376,931	4,614,538	9,650,275
Cash and cash equivalents - end of the period	10,554,464	5,376,931	4,614,538
RECONCILIATION OF NET LOSS TO NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES:
Net Loss	(13,347,047)	(2,397,042)	(1,137,203)
Adjustments:
Depreciation and amortization	1,139,228	1,372,563	739,297
Provision for (benefit from) deferred taxes	5,800,818	(1,170,969)	(403,375)
Provision of (recovery of) doubtful accounts	0	0	28,000
Share based compensation	304,154	334,386	447,100
Changes in assets and liabilities:
Accounts receivable	(960,758)	5,915,918	(3,774,768)
Inventories	242,837	60,274	(449,573)
Prepaid expenses and other current assets	(136,258)	(190,960)	32,906
Deposits and other assets	1,480	0	(279,223)
Accounts payable and accrued liabilities	211,701	(2,144,598)	636,540
Customer deposits and deferred revenue	39,111	13,406	340,000
Net cash provided by (used in) operating activities	(6,704,734)	1,792,978	(3,820,299)
Supplemental disclosures for non-cash investing and financing activities:
Deposits on manufacturing equipment transferred to fixed assets	$ 0	$ 20,017	$ 603,627