Note 8 - Accrued Liabilities

9 Months Ended

Sep. 30, 2017

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

8 . Accrued Liabilities

As of

September 30, 2017

and

December 31, 2016,

accrued liabilities consisted of the following:

	September 30,		December 31,
	2017		2016
Bonuses payable	$	696,000	$	904,000
Payroll expenses		281,000		556,000
	$	977,000	$	1,460,000