Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net loss	$ (290)	$ (837)	$ (725)	$ (1,556)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	67	6	134	11
Bad debt expense	(1)	1	1	1
Amortization of unearned compensation	0	6	0	13
Gain on sale of fixed assets	0	(33)	0	(33)
Changes in current assets & liabilities
Accounts receivable	(312)	60	(1,289)	102
Inventory	78	28	72	102
Prepaid expenses & other	(142)	26	(235)	96
Accounts payable	698	(138)	1,077	(46)
Accrued expenses	(46)	119	84	27
Net cash provided by (used in) operating activities	52	(762)	(881)	(1,283)
Cash (used in) provided by investing activities:
Proceeds from sale of fixed assets	0	33	0	33
Additions to plant & equipment	(5)	0	(7)	0
Net cash (used in) provided by investing activities	(5)	33	(7)	33
Cash used in financing activities:
Repayment – Note Payable	(78)	0	(104)	0
Net cash used in financing activities	(78)	0	(104)	0
Net decrease in cash	(31)	(729)	(992)	(1,250)
Cash at beginning of period	331	3,873	1,292	4,394
Cash at end of period	300	3,144	300	3,144
Supplemental cash flow disclosure:
Interest paid	11	0	24	0
Taxes paid	$ 1	$ 0	$ 0	$ 0