CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
OPERATING ACTIVITIES
Net loss	$ (593)	$ (769)
Non cash items:
Depreciation and amortization	86	89
Non-cash stock-based compensation	0	32
Change in other operating items:
Other current assets	77	159
Accounts payable	144	148
Other accrued liabilities	25	22
Cash flows used in operating activities	(261)	(319)
INVESTING ACTIVITIES
Cash flows provided by investing activities	0	0
FINANCING ACTIVITIES
Cash flows provided by financing activities	0	0
NET DECREASE IN CASH AND CASH EQUIVALENTS	(261)	(319)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	698	1,011
CASH AND CASH EQUIVALENTS, END OF PERIOD	$ 437	$ 692