CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
OPERATING ACTIVITIES
Net loss	$ (769)	$ (1,468)
Non cash items:
Depreciation and amortization	89	78
Non-cash stock-based compensation	32	148
Change in other operating items:
Other current assets	159	46
Accounts payable	148	87
Other accrued liabilities	22	(18)
Cash flows used in operating activities	(319)	(1,127)
INVESTING ACTIVITIES
Cash flows provided by investing activities	0	0
FINANCING ACTIVITIES
Cash flows provided by financing activities	0	0
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(319)	(1,127)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	1,011	2,164
CASH AND CASH EQUIVALENTS, END OF PERIOD	$ 692	$ 1,037