Note 5 - Accrued Liabilities

12 Months Ended

Dec. 31, 2014

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

NOTE 5 – ACCRUED LIABILITIES

At December 31, 2014 and 2013, accrued liabilities consist of the following (dollars in thousands):

	December 31,
	2014		2013
Payroll, bonus, and benefits	$	54	$	141
Legal and consulting		902		1,300
Stock-based compensation		275		71
Other accrued expenses		349		226
	$	1,580	$	1,738