Note 8 - Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2014

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

	September 30,		December 31,
	2014		2013
Payroll expenses	$	248,000	$	178,000
Bonuses payable		473,000		664,000
Uncertain tax position		194,000		194,000
	$	915,000	$	1,036,000