Note 17 - Segment Reporting - Information by Reportable Segments (Details) - USD ($)	12 Months Ended
Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net Revenues	$ 189,818,932	$ 171,686,779	$ 146,508,710
Cost of revenues	120,186,962	112,980,685	101,861,002
Network expenses	5,210,500	5,464,777	4,554,635
Depreciation of property and equipment (note 4)	1,319,819	1,144,988	699,670
Amortization of intangible assets (note 5)	48,017	38,520
Total cost of revenues	126,765,298	119,628,970	107,115,307
Gross Profit	63,053,634	52,057,809	39,393,403
Sales and marketing	20,754,752	17,394,376	14,235,668
Technical operations and development	4,494,819	4,502,845	4,305,715
General and administrative	11,404,793	10,661,949	9,459,008
Depreciation of property and equipment (note 4)	503,864	259,307	226,432
Amortization of intangible assets	905,157	224,206	596,620
Impairment of indefinite life intangible assets	42,673	206,116	577,145
Loss on currency forward contracts	(98,977)	792,900	357,760
Income from operations	25,046,553	18,016,110	9,635,055
Total other income (expense)	66,371	(73,153)	(206,730)
Income before provision for income taxes	25,112,924	17,942,957	9,428,325
Other income (expenses), net	66,371	(73,153)	(206,730)
Income before provision for income taxes	25,112,924	17,942,957	9,428,325
Network Access Services [Member]
Net Revenues	73,778,951	60,974,265	34,783,563
Cost of revenues	37,939,683	34,133,569	21,870,780
Network expenses	1,398,899	698,960
Depreciation of property and equipment (note 4)	977,395	447,644
Amortization of intangible assets (note 5)	48,017	38,520
Total cost of revenues	40,363,994	35,318,693	21,870,780
Gross Profit	33,414,957	25,655,572	12,912,783
Domain Name Services [Member]
Net Revenues	116,039,981	110,712,514	111,725,147
Cost of revenues	82,247,279	78,847,116	79,990,222
Network expenses	3,811,601	4,765,817	4,554,635
Depreciation of property and equipment (note 4)	342,424	697,344	699,670
Amortization of intangible assets (note 5)
Total cost of revenues	86,401,304	84,310,277	85,244,527
Gross Profit	$ 29,638,677	$ 26,402,237	$ 26,480,620

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets net of cost of services amortization. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

No definition available.