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Note 8 - Other Accrued Expenses and Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Other Current Liabilities [Table Text Block]

		December 31,
		2015				2014
Payroll related		$	91,302			$	741,032
Professional fees			101,151				217,663
Board fees			55,938				55,000
Rent liability for facilities no longer occupied			424,155				808,418
Severance			221,183				0
Franchise taxes			97,644				0
Other			176,319				99,180
		$	1,167,692			$	1,921,293

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