CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
OPERATING ACTIVITIES
Net loss	$ (1,523)	$ 691
Non cash items:
Amortization	39	78
Non-cash interest expense	119	118
Non-cash stock based interest expense	7	6
Change in other operating items:
Other current assets	(274)	87
Accounts payable	552	47
Other accrued liabilities	(6)	(11)
Cash flows used in operating activities	(1,086)	1,016
INVESTING ACTIVITIES
Cash flows provided by investing activities	0	0
FINANCING ACTIVITIES
Secured Debt funding	50	0
Cash flows provided by financing activities	50	0
NET DECREASE IN CASH	(1,036)	1,016
CASH, BEGINNING OF PERIOD	1,341	1,275
CASH, END OF PERIOD	$ 305	$ 2,291