Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
OPERATING ACTIVITIES:
Net loss	$ (138)	$ (193)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Depreciation and amortization	41	52
Stock based compensation expense	6	7
Provision for (recovery of) bad debt		(4)
Deferred rent payable	(11)	(8)
Changes in operating assets and liabilities:
Accounts receivable	77	98
Inventories	(69)	(67)
Prepaid expenses and other assets	56	17
Accounts payable	38	55
Accrued compensation	(106)	(96)
Accrued expenses and interest	(26)	(32)
Net cash used in operating activities	(132)	(171)
INVESTING ACTIVITIES:
Investment in equipment and leasehold improvements	(1)	(8)
Net cash used in investing activities	(1)	(8)
FINANCING ACTIVITIES:
Repayment of term note-shareholder	(41)	(34)
Repayment of unsecured note payable	(276)	(156)
Proceeds from unsecured note payable	550	250
Net cash provided by line of credit	(28)	20
Repayment of credit card advance	(156)	(168)
Repayment of unsecured line of credit	(3)	(3)
Payments on equipment notes	(26)	(22)
Principal payments on capital leases	(8)	(11)
Net cash provided by (used in) financing activities	12	(124)
Net (decrease) increase in cash and cash equivalents	(121)	(303)
Cash and cash equivalents at beginning of period	431	742
CASH AND CASH EQUIVALENTS AT END OF PERIOD	310	439
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Non cash item: Purchases of equipment with equipment notes	55	50
Cash paid during the period for: Interest	141	132
Cash paid during the period for: Income taxes