Note 2 - Summary of Property, Plant and Equipment Depreciation Rates (Details)	3 Months Ended
	Mar. 31, 2016
Computer Equipment [Member]
Depreciation rate	30.00%
Computer Software [Member]
Depreciation rate	100.00%
Furniture and Fixtures [Member]
Depreciation rate	20.00%
Vehicles and Tools [Member]
Depreciation rate	20.00%
Fiber Network [Member]
Depreciation term	15 years
Customer Equipment and Installations [Member]
Depreciation term	3 years
Leasehold improvements	Over term of lease