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Note 12 - Stockholders' Equity - Stockholders' Equity Transactions (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Balances	$ 37,817,086
Exercise of stock options (in shares)	68,876	11,574
Exercise of stock options	$ 19,869
Shares deducted from exercise of stock options for payment of witholding taxes and exercise consideration	(712,234)
Income tax effect related to stock options exercised
Stock-based compensation (note 14)	317,820
Net income	2,446,491	$ 4,438,238
Accretion of redeemable non-controlling interest in Ting Virginia, LLC.	(12,499)
Other comprehensive income (loss)	105,609	$ 883,520
Balances	$ 39,982,142
Common Stock [Member]
Balances (in shares)	10,461,574
Balances	$ 14,460,500
Exercise of stock options (in shares)	68,876
Exercise of stock options	$ 322,656
Shares deducted from exercise of stock options for payment of witholding taxes and exercise consideration (in shares)	(26,298)
Shares deducted from exercise of stock options for payment of witholding taxes and exercise consideration
Income tax effect related to stock options exercised
Stock-based compensation (note 14)
Accretion of redeemable non-controlling interest in Ting Virginia, LLC.
Other comprehensive income (loss)
Balances (in shares)	10,504,152
Balances	$ 14,783,156
Additional Paid-in Capital [Member]
Balances	2,857,921
Exercise of stock options	(302,787)
Shares deducted from exercise of stock options for payment of witholding taxes and exercise consideration	(712,234)
Income tax effect related to stock options exercised
Stock-based compensation (note 14)	317,820
Accretion of redeemable non-controlling interest in Ting Virginia, LLC.
Other comprehensive income (loss)
Balances	2,160,720
Retained Earnings [Member]
Balances	20,399,511
Exercise of stock options
Shares deducted from exercise of stock options for payment of witholding taxes and exercise consideration
Income tax effect related to stock options exercised
Stock-based compensation (note 14)
Net income	2,446,491
Accretion of redeemable non-controlling interest in Ting Virginia, LLC.	(12,499)
Other comprehensive income (loss)
Balances	22,833,503
AOCI Attributable to Parent [Member]
Balances	99,154
Exercise of stock options
Shares deducted from exercise of stock options for payment of witholding taxes and exercise consideration
Income tax effect related to stock options exercised
Stock-based compensation (note 14)
Accretion of redeemable non-controlling interest in Ting Virginia, LLC.
Other comprehensive income (loss)	105,609
Balances	$ 204,763

X

- Definition

Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP).

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The amount of adjustment to stockholders' equity associated with an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Number of shares issued which are neither cancelled nor held in the treasury.

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For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer.

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Number of share options (or share units) exercised during the current period.

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Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Value of stock issued as a result of the exercise of stock options.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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Value of accretion of temporary equity to its redemption value during the period.

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