Note 8 - Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	September 30,		December 31,
	2016		2015
Payroll expenses and tax payable	$	1,330,000	$	727,000
Bonuses payable		189,000		207,000
Uncertain tax position liability		194,000		194,000
	$	1,713,000	$	1,128,000