Note 8 - Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	June 30,		December 31,
	2015		2014
Payroll expenses	$	170,000	$	192,000
Bonuses payable		165,000		809,000
Uncertain tax position liability		194,000		194,000
	$	529,000	$	1,195,000