Note 8 - Accrued Liabilities

6 Months Ended

Jun. 30, 2016

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

8. Accrued Liabilities

As of June 30, 2016 and December 31, 2015, accrued liabilities consisted of the following:

	June 30,		December 31,
	2016		2015
Payroll expenses	$	282,000	$	727,000
Bonuses payable		611,000		207,000
Uncertain tax position liability		194,000		194,000
	$	1,087,000	$	1,128,000