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Note 3 - Acquisitions (Details)		12 Months Ended
	Feb. 27, 2015 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Feb. 17, 2015 USD ($)
Note 3 - Acquisitions (Details) [Line Items]
Redeemable Noncontrolling Interest, Equity, Carrying Amount		$ 3,036,598
Ting Virginia, LLC [Member]
Note 3 - Acquisitions (Details) [Line Items]
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	357,492
Business Combination Customers Acquired Number	3,000
Business Combination, 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		3,036,598
Noncontrolling Interest, Increase from Subsidiary Equity Issuance		36,598
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables				$ 200,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual		$ 3,300,000
Ting Virginia, LLC [Member] | Exercisable on Second Anniversary of Business Combination [Member]
Note 3 - Acquisitions (Details) [Line Items]
Business Combination, 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]
Note 3 - Acquisitions (Details) [Line Items]
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]
Note 3 - Acquisitions (Details) [Line Items]
Redeemable Noncontrolling Interest, Equity, Carrying Amount	$ 3,000,000
Business Combination, Contingent Consideration, Accrete Discount Rate	1.60%

X

- Definition

Represents the amount that will be transferred upon the exercise of the option per percentage point.

+ References

No definition available.

+ Details

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X

- Definition

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.

+ References

No definition available.

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X

- Definition

Represents the accreting discount rate for the estimated liability in a business combination.

+ References

No definition available.

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- Definition

Represents the number of customers acquired in a business combination.

+ References

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X

- Definition

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

+ References

No definition available.

+ Details

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X

- Definition

Represents the business combination put option exercisable term.

+ References

No definition available.

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X

- Definition

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

+ References

No definition available.

+ Details

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X

- Definition

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

+ References

No definition available.

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- References

No definition available.

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- Definition

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

+ References

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- Definition

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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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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X

- Definition

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

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X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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