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Note 4 - Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Property, Plant and Equipment [Table Text Block]

		December 31, 201 6				December 31, 201 5
Computer equipment		$	8,122,420			$	6,865,906
Computer software			1,277,972				1,171,806
Furniture and equipment			1,168,691				1,094,455
Vehicles and tools			830,543				275,424
Fiber network			7,095,971				4,633,942
Customer equipment and installations			3,889,581				242,370
Leasehold improvements			110,453				55,719
			22,495,631				14,339,622
Less:
Accumulated depreciation			9,045,193				7,212,946
		$	13,450,438			$	7,126,676

Schedule of Depreciation [Table Text Block]

		Year ended December 31, 201 6				Year ended December 31, 201 5				Year ended December 31, 201 4
Depreciation of property and equipment		$	1,823,683			$	1,404,296			$	926,102

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Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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