Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash flows from operating activities:
Net loss	$ (1,112)	$ (2,141)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	197	17
Bad debt expense	(8)	1
Amortization of unearned compensation	0	19
Gain on sale of fixed assets	0	(33)
Changes in current assets & liabilities
Accounts receivable	(526)	111
Inventory	11	106
Prepaid expenses & other	(156)	134
Accounts payable	502	(17)
Accrued expenses	124	(45)
Net cash used in operating activities	(968)	(1,848)
Cash (used in) provided by investing activities:
Proceeds from sale of fixed assets	0	33
Additions to plant & equipment	(7)	0
Net cash (used in) provided by investing activities	(7)	33
Cash used in financing activities:
Repayment – Related party note payable	(131)	0
Net cash used in financing activities	(131)	0
Net decrease in cash	(1,106)	(1,815)
Cash at beginning of period	1,292	4,394
Cash at end of period	186	2,579
Supplemental cash flow disclosure:
Interest paid	36	0
Taxes paid	$ 0	$ 0