Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net income (loss)	$ 7,139,342	$ (4,325,716)
Deduct: Income from discontinued operations, net of income taxes	10,187,451	929,143
Net loss from continuing operations	(3,048,109)	(5,254,859)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,169,043	1,201,727
Non-cash stock compensation	499,763	638,542
Deferred income taxes	(82,974)	5,655
Loss on disposal of property and equipment	128,978	2,491
Non-cash change in value of earn out liability	219,473	2,641,957
Non-cash gain from escrow claim	(84,000)
Unearned foreign currency (gain) loss	(159,089)	43,069
Changes in operating assets and liabilities:
Accounts receivable	(301,602)	(240,717)
Other assets	(334,641)	(61,591)
Income taxes, net	(3,369,621)	(1,299,703)
Accounts payable	120,660	82,381
Accrued expenses and other current liabilities	379,324	14,901
Deferred revenue	(228,472)	(121,794)
Net cash provided by (used in) operating activities - Continuing operations	(5,091,267)	(2,347,941)
Net cash provided by (used in) operating activities - Discontinued operations	785,830	967,342
Net cash used in operating activities	(4,305,437)	(1,380,599)
Cash flows from investing activities:
Purchases of property and equipment	(442,231)	(273,064)
Acquisitions of customer assets from resellers	(548,278)
Net cash provided by (used in) investing activities - Continuing operations	(990,509)	(273,064)
Net cash provided by (used in) investing activities - Discontinued operations	13,945,548	(158,945)
Net cash provided by (used in) investing activities	12,955,039	(432,009)
Cash flows from financing activities:
Payment to reduce earn out liabilities	(1,207,929)	(2,000,000)
Proceeds from exercise of stock options	1,125	141,441
Proceeds from issuance of common stock		5,332,023
Net cash provided by (used in) financing activities - Continuing operations	(1,206,804)	3,473,464
Net cash provided by (used in) financing activities - Discontinued operations
Net cash provided by (used in) financing activities	(1,206,804)	3,473,464
Effect of exchange rate on cash	14,730	(6,290)
Change in cash and cash equivalents	7,457,528	1,654,566
Cash and cash equivalents, beginning of period	4,158,646	2,825,520
Cash and cash equivalents, end of period	11,616,174	4,480,086
Supplemental information on consolidated statements of cash flows:
Cash paid for income taxes	2,575,577	97,598
Supplemental information on non-cash investing and financing activities:
Receipt of common stock for escrow claim	84,000
Settlement of earn out liabilities with common stock	(4,207,929)	(3,000,000)
Other receivable created for sale of SMTP email relay business	$ (1,000,000)