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Note 4 - Other Assets (Tables)

12 Months Ended

Dec. 31, 2015

Disclosure Text Block Supplement [Abstract]

Schedule of Other Assets [Table Text Block]

		Year ended December 31, 2015				Year ended December 31, 2014
Amounts in escrow advanced to acquire a controlling ownership interest in Ting Virginia, LLC (see note 3)		$	—			$	3,125,000
Amounts advanced to the joint venture which was terminated in February 2015 (see note 14)			—				5,074,000
		$	—			$	8,199,000

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- Definition

Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets.

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