UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flow from operating activities
Comprehensive income (loss)	$ 388,688	$ (9,626,712)
Adjustment to reconcile comprehensive income/(loss) to net cash used in operating activities
Depreciation and amortization	2,266,513	2,332,041
Provision for preferred stock dividend	2,478,005	1,546,655
Changes in fair value of warrants	261,330	0
Changes in estimate of contingent consideration	(7,140,310)	(400,000)
Stock, option and restricted stock unit expense	890,276	5,167,358
Provision for income taxes (net of deferred tax)	24,934	0
Foreign exchange translation adjustment	(800)	11,085
Increase (decrease) in:
Accounts receivable	1,009,662	(1,107,178)
Other current assets	223,207	(779,097)
(Decrease) in:
Accounts payable and accrued expenses	(1,964,020)	1,056,277
Net cash (used in) operating activities	(1,562,515)	(1,799,571)
Cash flow from (used in) investing activities:
Purchase of fixed assets	(11,560)	(7,797)
Acquisition consideration	(3,645,666)	(55,687)
Net cash (used in) investing activities	(3,657,226)	(63,484)
Cash flow (used in) financing activities:
Proceeds from bank loan and convertible notes, net	(2,324,606)	1,966,296
Additional stock issued	6,308,620	0
Contingent consideration for acquisitions	(1,582,667)	(639,024)
Net cash (used in) from financing activities	2,401,347	1,327,272
Net (decrease) in cash and cash equivalents	(2,818,394)	(535,783)
Cash and cash equivalents as at beginning of the period	4,882,084	1,379,887
Cash at the end of the period	$ 2,063,690	$ 844,104