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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer, advanced in escrow.

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Represents the percentage of the business that is subject to the put option.

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Represents the business combination put option exercisable term.

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Represents the interest that is subject to being called and purchased.

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Represent the percentage of the acquiree subject to put and call option exercise.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Note 9 - Acquisitions (Details Textual) - USD ($)		3 Months Ended		12 Months Ended
Note 9 - Acquisitions (Details Textual) - USD ($)	Feb. 27, 2015	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Dec. 31, 2014
Ting Virginia LLC [Member] \| Exercisable on Second Anniversary of Business Combination [Member]
Interest Subject to Call Option Exercise	20.00%
Ting Virginia LLC [Member] \| Exercisable on Fourth Anniversary of Business Combination [Member] \| Exercisable by the Minority Shareholders [Member]
Business Combination, Consideration to be Transfered Upon Exercise of Options Per Percentage Point	$ 120,000
Ting Virginia LLC [Member] \| Derivatives Embedded in Business Combination Agreement [Member]
Redeemable Noncontrolling Interest, Equity, Carrying Amount	$ 3,000,000
Business Combination, Contingent Consideration Accrete Discount Rate	5.00%
Business Combination, Contingent Consideration Accrete Discount Rate Term	4 years
Ting Virginia LLC [Member]
Business Acquisition, Percentage of Voting Interests Acquired	70.00%
Business Combination, Consideration Transferred	$ 3,500,000
Business Combination Consideration Transferred Advanced in Escrow					$ 3,125,000
Payments to Acquire Businesses, Gross	$ 3,135,140		$ 407,493	$ 357,492
Business Combination, Customers Acquired, Number	3,000
Interest Subject to Put and Call Option Exercise	30.00%
Business Combination, Put Option Excercisable, Term	7 days
Business Combination, Interest Subject to Put Option Exercise	10.00%
Business Combination, Consideration to be Transfered Upon Exercise of Options Per Percentage Point	$ 100,000
Redeemable Noncontrolling Interest, Equity, Carrying Amount		$ 3,048,896
Noncontrolling Interest, Increase from Subsidiary Equity Issuance		12,298	$ 0
Redeemable Noncontrolling Interest, Equity, Carrying Amount		$ 3,048,896		$ 3,036,598