Note 9 - Accrued Liabilities

6 Months Ended

Jun. 30, 2018

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

9.

Accrued Liabilities

Accrued liabilities totaled

$237

and

$365

as of

June 30, 2018

and

December 31, 2017,

respectively. Included within these totals are the following:

	June 30, 2018		December 31, 2017
Accrued payroll, vacation, and bonuses	$	165	$	149
Accrued severance		49		164
Accrued audit fees		23		52
Total		237		365